authorgravatar for mlugg@mlugg.co.ukMatthew Lugg <mlugg@mlugg.co.uk> 2023-04-19 14:17:48+01:00
committergravatar for mlugg@mlugg.co.ukMatthew Lugg <mlugg@mlugg.co.uk> 2023-04-20 20:49:36+01:00
logb3f9fe6d0439bcbb5c6baa77c0646c4da2e06dd7
treea995c358ec71a2c562cf72a13bf24b5d6af3533e
parent52fe2ebee8023944c6e701f32ab161e0c30aed5b
signature Commit is signed but in an unrecognized format.

Unify incremental test cases and disable many

The self-hosted aarch64 backend is not currently functional due to the Liveness changes. A previous commit disabled aarch64 on the behavior tests; this commit disables it and arm for the test cases. Moreover, all incremental test cases have been unified into shared cross-platform cases, which can be gradually enabled as the backends improve.

229 files changed, 1449 insertions(+), 2531 deletions(-)

test/cases/aarch64-linux/conditional_branches.0.zig deleted-26
......@@ -1,26 +0,0 @@
1pub fn main() void {
2 foo(123);
3}
4
5fn foo(x: u64) void {
6 if (x > 42) {
7 print();
8 }
9}
10
11fn print() void {
12 asm volatile ("svc #0"
13 :
14 : [number] "{x8}" (64),
15 [arg1] "{x0}" (1),
16 [arg2] "{x1}" (@ptrToInt("Hello, World!\n")),
17 [arg3] "{x2}" ("Hello, World!\n".len),
18 : "memory", "cc"
19 );
20}
21
22// run
23// target=aarch64-linux
24//
25// Hello, World!
26//
test/cases/aarch64-linux/conditional_branches.1.zig deleted-25
......@@ -1,25 +0,0 @@
1pub fn main() void {
2 foo(true);
3}
4
5fn foo(x: bool) void {
6 if (x) {
7 print();
8 }
9}
10
11fn print() void {
12 asm volatile ("svc #0"
13 :
14 : [number] "{x8}" (64),
15 [arg1] "{x0}" (1),
16 [arg2] "{x1}" (@ptrToInt("Hello, World!\n")),
17 [arg3] "{x2}" ("Hello, World!\n".len),
18 : "memory", "cc"
19 );
20}
21
22// run
23//
24// Hello, World!
25//
test/cases/aarch64-linux/hello_world_with_updates.0.zig deleted-31
......@@ -1,31 +0,0 @@
1pub export fn _start() noreturn {
2 print();
3 exit(0);
4}
5
6fn print() void {
7 asm volatile ("svc #0"
8 :
9 : [number] "{x8}" (64),
10 [arg1] "{x0}" (1),
11 [arg2] "{x1}" (@ptrToInt("Hello, World!\n")),
12 [arg3] "{x2}" ("Hello, World!\n".len),
13 : "memory", "cc"
14 );
15}
16
17fn exit(ret: usize) noreturn {
18 asm volatile ("svc #0"
19 :
20 : [number] "{x8}" (93),
21 [arg1] "{x0}" (ret),
22 : "memory", "cc"
23 );
24 unreachable;
25}
26
27// run
28// target=aarch64-linux
29//
30// Hello, World!
31//
test/cases/aarch64-linux/hello_world_with_updates.1.zig deleted-36
......@@ -1,36 +0,0 @@
1pub export fn _start() noreturn {
2 print();
3 print();
4 print();
5 print();
6 exit(0);
7}
8
9fn print() void {
10 asm volatile ("svc #0"
11 :
12 : [number] "{x8}" (64),
13 [arg1] "{x0}" (1),
14 [arg2] "{x1}" (@ptrToInt("Hello, World!\n")),
15 [arg3] "{x2}" ("Hello, World!\n".len),
16 : "memory", "cc"
17 );
18}
19
20fn exit(ret: usize) noreturn {
21 asm volatile ("svc #0"
22 :
23 : [number] "{x8}" (93),
24 [arg1] "{x0}" (ret),
25 : "memory", "cc"
26 );
27 unreachable;
28}
29
30// run
31//
32// Hello, World!
33// Hello, World!
34// Hello, World!
35// Hello, World!
36//
test/cases/aarch64-linux/hello_world_with_updates.2.zig deleted-21
......@@ -1,21 +0,0 @@
1pub fn main() void {
2 print();
3 print();
4}
5
6fn print() void {
7 asm volatile ("svc #0"
8 :
9 : [number] "{x8}" (64),
10 [arg1] "{x0}" (1),
11 [arg2] "{x1}" (@ptrToInt("Hello, World!\n")),
12 [arg3] "{x2}" ("Hello, World!\n".len),
13 : "memory", "cc"
14 );
15}
16
17// run
18//
19// Hello, World!
20// Hello, World!
21//
test/cases/aarch64-macos/hello_world_with_updates.0.zig deleted-5
......@@ -1,5 +0,0 @@
1// error
2// output_mode=Exe
3// target=aarch64-macos
4//
5// :?:?: error: root struct of file 'tmp' has no member named 'main'
test/cases/aarch64-macos/hello_world_with_updates.1.zig deleted-6
......@@ -1,6 +0,0 @@
1pub export fn main() noreturn {}
2
3// error
4//
5// :1:22: error: function declared 'noreturn' implicitly returns
6// :1:32: note: control flow reaches end of body here
test/cases/aarch64-macos/hello_world_with_updates.2.zig deleted-19
......@@ -1,19 +0,0 @@
1extern "c" fn write(usize, usize, usize) usize;
2extern "c" fn exit(usize) noreturn;
3
4pub export fn main() noreturn {
5 print();
6
7 exit(0);
8}
9
10fn print() void {
11 const msg = @ptrToInt("Hello, World!\n");
12 const len = 14;
13 _ = write(1, msg, len);
14}
15
16// run
17//
18// Hello, World!
19//
test/cases/aarch64-macos/hello_world_with_updates.3.zig deleted-16
......@@ -1,16 +0,0 @@
1extern "c" fn write(usize, usize, usize) usize;
2
3pub fn main() void {
4 print();
5}
6
7fn print() void {
8 const msg = @ptrToInt("Hello, World!\n");
9 const len = 14;
10 _ = write(1, msg, len);
11}
12
13// run
14//
15// Hello, World!
16//
test/cases/aarch64-macos/hello_world_with_updates.4.zig deleted-22
......@@ -1,22 +0,0 @@
1extern "c" fn write(usize, usize, usize) usize;
2
3pub fn main() void {
4 print();
5 print();
6 print();
7 print();
8}
9
10fn print() void {
11 const msg = @ptrToInt("Hello, World!\n");
12 const len = 14;
13 _ = write(1, msg, len);
14}
15
16// run
17//
18// Hello, World!
19// Hello, World!
20// Hello, World!
21// Hello, World!
22//
test/cases/aarch64-macos/hello_world_with_updates.5.zig deleted-16
......@@ -1,16 +0,0 @@
1extern "c" fn write(usize, usize, usize) usize;
2
3pub fn main() void {
4 print();
5}
6
7fn print() void {
8 const msg = @ptrToInt("What is up? This is a longer message that will force the data to be relocated in virtual address space.\n");
9 const len = 104;
10 _ = write(1, msg, len);
11}
12
13// run
14//
15// What is up? This is a longer message that will force the data to be relocated in virtual address space.
16//
test/cases/aarch64-macos/hello_world_with_updates.6.zig deleted-18
......@@ -1,18 +0,0 @@
1extern "c" fn write(usize, usize, usize) usize;
2
3pub fn main() void {
4 print();
5 print();
6}
7
8fn print() void {
9 const msg = @ptrToInt("What is up? This is a longer message that will force the data to be relocated in virtual address space.\n");
10 const len = 104;
11 _ = write(1, msg, len);
12}
13
14// run
15//
16// What is up? This is a longer message that will force the data to be relocated in virtual address space.
17// What is up? This is a longer message that will force the data to be relocated in virtual address space.
18//
test/cases/arithmetic_operations.0.zig created+17
......@@ -0,0 +1,17 @@
1const std = @import("std");
2
3pub fn main() void {
4 print(2, 4);
5 print(1, 7);
6}
7
8fn print(a: u32, b: u32) void {
9 const str = "123456789";
10 const len = a + b;
11 _ = std.os.write(1, str[0..len]) catch {};
12}
13
14// run
15// target=x86_64-linux,x86_64-macos
16//
17// 12345612345678
test/cases/arithmetic_operations.1.zig created+16
......@@ -0,0 +1,16 @@
1const std = @import("std");
2
3pub fn main() void {
4 print(10, 5);
5 print(4, 3);
6}
7
8fn print(a: u32, b: u32) void {
9 const str = "123456789";
10 const len = a - b;
11 _ = std.os.write(1, str[0..len]) catch {};
12}
13
14// run
15//
16// 123451
test/cases/arithmetic_operations.2.zig created+16
......@@ -0,0 +1,16 @@
1const std = @import("std");
2
3pub fn main() void {
4 print(8, 9);
5 print(3, 7);
6}
7
8fn print(a: u32, b: u32) void {
9 const str = "123456789";
10 const len = a & b;
11 _ = std.os.write(1, str[0..len]) catch {};
12}
13
14// run
15//
16// 12345678123
test/cases/arithmetic_operations.3.zig created+16
......@@ -0,0 +1,16 @@
1const std = @import("std");
2
3pub fn main() void {
4 print(4, 2);
5 print(3, 7);
6}
7
8fn print(a: u32, b: u32) void {
9 const str = "123456789";
10 const len = a | b;
11 _ = std.os.write(1, str[0..len]) catch {};
12}
13
14// run
15//
16// 1234561234567
test/cases/arithmetic_operations.4.zig created+16
......@@ -0,0 +1,16 @@
1const std = @import("std");
2
3pub fn main() void {
4 print(42, 42);
5 print(3, 5);
6}
7
8fn print(a: u32, b: u32) void {
9 const str = "123456789";
10 const len = a ^ b;
11 _ = std.os.write(1, str[0..len]) catch {};
12}
13
14// run
15//
16// 123456
test/cases/arithmetic_operations.5.zig created+15
......@@ -0,0 +1,15 @@
1pub fn main() void {
2 var x: u32 = 1;
3 assert(x << 1 == 2);
4
5 x <<= 1;
6 assert(x << 2 == 8);
7 assert(x << 3 == 16);
8}
9
10pub fn assert(ok: bool) void {
11 if (!ok) unreachable; // assertion failure
12}
13
14// run
15//
test/cases/arithmetic_operations.6.zig created+21
......@@ -0,0 +1,21 @@
1pub fn main() void {
2 var a: u32 = 1024;
3 assert(a >> 1 == 512);
4
5 a >>= 1;
6 assert(a >> 2 == 128);
7 assert(a >> 3 == 64);
8 assert(a >> 4 == 32);
9 assert(a >> 5 == 16);
10 assert(a >> 6 == 8);
11 assert(a >> 7 == 4);
12 assert(a >> 8 == 2);
13 assert(a >> 9 == 1);
14}
15
16pub fn assert(ok: bool) void {
17 if (!ok) unreachable; // assertion failure
18}
19
20// run
21//
test/cases/arm-linux/arithmetic_operations.0.zig deleted-21
......@@ -1,21 +0,0 @@
1pub fn main() void {
2 print(2, 4);
3 print(1, 7);
4}
5
6fn print(a: u32, b: u32) void {
7 asm volatile ("svc #0"
8 :
9 : [number] "{r7}" (4),
10 [arg3] "{r2}" (a + b),
11 [arg1] "{r0}" (1),
12 [arg2] "{r1}" (@ptrToInt("123456789")),
13 : "memory"
14 );
15 return;
16}
17
18// run
19// target=arm-linux
20//
21// 12345612345678
test/cases/arm-linux/arithmetic_operations.1.zig deleted-20
......@@ -1,20 +0,0 @@
1pub fn main() void {
2 print(10, 5);
3 print(4, 3);
4}
5
6fn print(a: u32, b: u32) void {
7 asm volatile ("svc #0"
8 :
9 : [number] "{r7}" (4),
10 [arg3] "{r2}" (a - b),
11 [arg1] "{r0}" (1),
12 [arg2] "{r1}" (@ptrToInt("123456789")),
13 : "memory"
14 );
15 return;
16}
17
18// run
19//
20// 123451
test/cases/arm-linux/arithmetic_operations.2.zig deleted-20
......@@ -1,20 +0,0 @@
1pub fn main() void {
2 print(8, 9);
3 print(3, 7);
4}
5
6fn print(a: u32, b: u32) void {
7 asm volatile ("svc #0"
8 :
9 : [number] "{r7}" (4),
10 [arg3] "{r2}" (a & b),
11 [arg1] "{r0}" (1),
12 [arg2] "{r1}" (@ptrToInt("123456789")),
13 : "memory"
14 );
15 return;
16}
17
18// run
19//
20// 12345678123
test/cases/arm-linux/arithmetic_operations.3.zig deleted-20
......@@ -1,20 +0,0 @@
1pub fn main() void {
2 print(4, 2);
3 print(3, 7);
4}
5
6fn print(a: u32, b: u32) void {
7 asm volatile ("svc #0"
8 :
9 : [number] "{r7}" (4),
10 [arg3] "{r2}" (a | b),
11 [arg1] "{r0}" (1),
12 [arg2] "{r1}" (@ptrToInt("123456789")),
13 : "memory"
14 );
15 return;
16}
17
18// run
19//
20// 1234561234567
test/cases/arm-linux/arithmetic_operations.4.zig deleted-20
......@@ -1,20 +0,0 @@
1pub fn main() void {
2 print(42, 42);
3 print(3, 5);
4}
5
6fn print(a: u32, b: u32) void {
7 asm volatile ("svc #0"
8 :
9 : [number] "{r7}" (4),
10 [arg3] "{r2}" (a ^ b),
11 [arg1] "{r0}" (1),
12 [arg2] "{r1}" (@ptrToInt("123456789")),
13 : "memory"
14 );
15 return;
16}
17
18// run
19//
20// 123456
test/cases/arm-linux/arithmetic_operations.5.zig deleted-15
......@@ -1,15 +0,0 @@
1pub fn main() void {
2 var x: u32 = 1;
3 assert(x << 1 == 2);
4
5 x <<= 1;
6 assert(x << 2 == 8);
7 assert(x << 3 == 16);
8}
9
10pub fn assert(ok: bool) void {
11 if (!ok) unreachable; // assertion failure
12}
13
14// run
15//
test/cases/arm-linux/arithmetic_operations.6.zig deleted-21
......@@ -1,21 +0,0 @@
1pub fn main() void {
2 var a: u32 = 1024;
3 assert(a >> 1 == 512);
4
5 a >>= 1;
6 assert(a >> 2 == 128);
7 assert(a >> 3 == 64);
8 assert(a >> 4 == 32);
9 assert(a >> 5 == 16);
10 assert(a >> 6 == 8);
11 assert(a >> 7 == 4);
12 assert(a >> 8 == 2);
13 assert(a >> 9 == 1);
14}
15
16pub fn assert(ok: bool) void {
17 if (!ok) unreachable; // assertion failure
18}
19
20// run
21//
test/cases/arm-linux/errors.0.zig deleted-21
......@@ -1,21 +0,0 @@
1pub fn main() void {
2 foo() catch print();
3}
4
5fn foo() anyerror!void {}
6
7fn print() void {
8 asm volatile ("svc #0"
9 :
10 : [number] "{r7}" (4),
11 [arg1] "{r0}" (1),
12 [arg2] "{r1}" (@ptrToInt("Hello, World!\n")),
13 [arg3] "{r2}" ("Hello, World!\n".len),
14 : "memory"
15 );
16 return;
17}
18
19// run
20// target=arm-linux
21//
test/cases/arm-linux/errors.1.zig deleted-24
......@@ -1,24 +0,0 @@
1pub fn main() void {
2 foo() catch print();
3}
4
5fn foo() anyerror!void {
6 return error.Test;
7}
8
9fn print() void {
10 asm volatile ("svc #0"
11 :
12 : [number] "{r7}" (4),
13 [arg1] "{r0}" (1),
14 [arg2] "{r1}" (@ptrToInt("Hello, World!\n")),
15 [arg3] "{r2}" ("Hello, World!\n".len),
16 : "memory"
17 );
18 return;
19}
20
21// run
22//
23// Hello, World!
24//
test/cases/arm-linux/errors.2.zig deleted-27
......@@ -1,27 +0,0 @@
1pub fn main() void {
2 foo() catch |err| {
3 assert(err == error.Foo);
4 assert(err != error.Bar);
5 assert(err != error.Baz);
6 };
7 bar() catch |err| {
8 assert(err != error.Foo);
9 assert(err == error.Bar);
10 assert(err != error.Baz);
11 };
12}
13
14fn assert(ok: bool) void {
15 if (!ok) unreachable;
16}
17
18fn foo() anyerror!void {
19 return error.Foo;
20}
21
22fn bar() anyerror!void {
23 return error.Bar;
24}
25
26// run
27//
test/cases/arm-linux/errors.3.zig deleted-12
......@@ -1,12 +0,0 @@
1pub fn main() void {
2 foo() catch unreachable;
3}
4
5fn foo() anyerror!void {
6 try bar();
7}
8
9fn bar() anyerror!void {}
10
11// run
12//
test/cases/arm-linux/function_pointers.zig deleted-44
......@@ -1,44 +0,0 @@
1const PrintFn = *const fn () void;
2
3pub fn main() void {
4 var printFn: PrintFn = stopSayingThat;
5 var i: u32 = 0;
6 while (i < 4) : (i += 1) printFn();
7
8 printFn = moveEveryZig;
9 printFn();
10}
11
12fn stopSayingThat() void {
13 asm volatile ("svc #0"
14 :
15 : [number] "{r7}" (4),
16 [arg1] "{r0}" (1),
17 [arg2] "{r1}" (@ptrToInt("Hello, my name is Inigo Montoya; you killed my father, prepare to die.\n")),
18 [arg3] "{r2}" ("Hello, my name is Inigo Montoya; you killed my father, prepare to die.\n".len),
19 : "memory"
20 );
21 return;
22}
23
24fn moveEveryZig() void {
25 asm volatile ("svc #0"
26 :
27 : [number] "{r7}" (4),
28 [arg1] "{r0}" (1),
29 [arg2] "{r1}" (@ptrToInt("All your codebase are belong to us\n")),
30 [arg3] "{r2}" ("All your codebase are belong to us\n".len),
31 : "memory"
32 );
33 return;
34}
35
36// run
37// target=arm-linux
38//
39// Hello, my name is Inigo Montoya; you killed my father, prepare to die.
40// Hello, my name is Inigo Montoya; you killed my father, prepare to die.
41// Hello, my name is Inigo Montoya; you killed my father, prepare to die.
42// Hello, my name is Inigo Montoya; you killed my father, prepare to die.
43// All your codebase are belong to us
44//
test/cases/arm-linux/hello_world_with_updates.0.zig deleted-32
......@@ -1,32 +0,0 @@
1pub export fn _start() noreturn {
2 print();
3 exit();
4}
5
6fn print() void {
7 asm volatile ("svc #0"
8 :
9 : [number] "{r7}" (4),
10 [arg1] "{r0}" (1),
11 [arg2] "{r1}" (@ptrToInt("Hello, World!\n")),
12 [arg3] "{r2}" (14),
13 : "memory"
14 );
15 return;
16}
17
18fn exit() noreturn {
19 asm volatile ("svc #0"
20 :
21 : [number] "{r7}" (1),
22 [arg1] "{r0}" (0),
23 : "memory"
24 );
25 unreachable;
26}
27
28// run
29// target=arm-linux
30//
31// Hello, World!
32//
test/cases/arm-linux/hello_world_with_updates.1.zig deleted-37
......@@ -1,37 +0,0 @@
1pub export fn _start() noreturn {
2 print();
3 print();
4 print();
5 print();
6 exit();
7}
8
9fn print() void {
10 asm volatile ("svc #0"
11 :
12 : [number] "{r7}" (4),
13 [arg1] "{r0}" (1),
14 [arg2] "{r1}" (@ptrToInt("Hello, World!\n")),
15 [arg3] "{r2}" (14),
16 : "memory"
17 );
18 return;
19}
20
21fn exit() noreturn {
22 asm volatile ("svc #0"
23 :
24 : [number] "{r7}" (1),
25 [arg1] "{r0}" (0),
26 : "memory"
27 );
28 unreachable;
29}
30
31// run
32//
33// Hello, World!
34// Hello, World!
35// Hello, World!
36// Hello, World!
37//
test/cases/arm-linux/hello_world_with_updates.2.zig deleted-22
......@@ -1,22 +0,0 @@
1pub fn main() void {
2 print();
3 print();
4}
5
6fn print() void {
7 asm volatile ("svc #0"
8 :
9 : [number] "{r7}" (4),
10 [arg1] "{r0}" (1),
11 [arg2] "{r1}" (@ptrToInt("Hello, World!\n")),
12 [arg3] "{r2}" (14),
13 : "memory"
14 );
15 return;
16}
17
18// run
19//
20// Hello, World!
21// Hello, World!
22//
test/cases/arm-linux/parameters_and_return_values.0.zig deleted-28
......@@ -1,28 +0,0 @@
1pub fn main() void {
2 print(id(14));
3}
4
5fn id(x: u32) u32 {
6 return x;
7}
8
9// TODO: The parameters to the asm statement in print() had to
10// be in a specific order because otherwise the write to r0
11// would overwrite the len parameter which resides in r0
12fn print(len: u32) void {
13 asm volatile ("svc #0"
14 :
15 : [number] "{r7}" (4),
16 [arg3] "{r2}" (len),
17 [arg1] "{r0}" (1),
18 [arg2] "{r1}" (@ptrToInt("Hello, World!\n")),
19 : "memory"
20 );
21 return;
22}
23
24// run
25// target=arm-linux
26//
27// Hello, World!
28//
test/cases/arm-linux/parameters_and_return_values.1.zig deleted-14
......@@ -1,14 +0,0 @@
1pub fn main() void {
2 assert(add(1, 2, 3, 4, 5, 6) == 21);
3}
4
5fn add(a: u32, b: u32, c: u32, d: u32, e: u32, f: u32) u32 {
6 return a + b + c + d + e + f;
7}
8
9pub fn assert(ok: bool) void {
10 if (!ok) unreachable; // assertion failure
11}
12
13// run
14//
test/cases/arm-linux/print_u32s.zig deleted-40
......@@ -1,40 +0,0 @@
1pub fn main() void {
2 printNumberHex(0x00000000);
3 printNumberHex(0xaaaaaaaa);
4 printNumberHex(0xdeadbeef);
5 printNumberHex(0x31415926);
6}
7
8fn printNumberHex(x: u32) void {
9 var i: u5 = 28;
10 while (true) : (i -= 4) {
11 const digit = (x >> i) & 0xf;
12 asm volatile ("svc #0"
13 :
14 : [number] "{r7}" (4),
15 [arg1] "{r0}" (1),
16 [arg2] "{r1}" (@ptrToInt("0123456789abcdef") + digit),
17 [arg3] "{r2}" (1),
18 : "memory"
19 );
20
21 if (i == 0) break;
22 }
23 asm volatile ("svc #0"
24 :
25 : [number] "{r7}" (4),
26 [arg1] "{r0}" (1),
27 [arg2] "{r1}" (@ptrToInt("\n")),
28 [arg3] "{r2}" (1),
29 : "memory"
30 );
31}
32
33// run
34// target=arm-linux
35//
36// 00000000
37// aaaaaaaa
38// deadbeef
39// 31415926
40//
test/cases/arm-linux/spilling_registers.0.zig deleted-38
......@@ -1,38 +0,0 @@
1pub fn main() void {
2 assert(add(3, 4) == 791);
3}
4
5fn add(a: u32, b: u32) u32 {
6 const x: u32 = blk: {
7 const c = a + b; // 7
8 const d = a + c; // 10
9 const e = d + b; // 14
10 const f = d + e; // 24
11 const g = e + f; // 38
12 const h = f + g; // 62
13 const i = g + h; // 100
14 const j = i + d; // 110
15 const k = i + j; // 210
16 const l = k + c; // 217
17 const m = l + d; // 227
18 const n = m + e; // 241
19 const o = n + f; // 265
20 const p = o + g; // 303
21 const q = p + h; // 365
22 const r = q + i; // 465
23 const s = r + j; // 575
24 const t = s + k; // 785
25 break :blk t;
26 };
27 const y = x + a; // 788
28 const z = y + a; // 791
29 return z;
30}
31
32fn assert(ok: bool) void {
33 if (!ok) unreachable;
34}
35
36// run
37// target=arm-linux
38//
test/cases/arm-linux/spilling_registers.1.zig deleted-37
......@@ -1,37 +0,0 @@
1pub fn main() void {
2 assert(addMul(3, 4) == 357747496);
3}
4
5fn addMul(a: u32, b: u32) u32 {
6 const x: u32 = blk: {
7 const c = a + b; // 7
8 const d = a + c; // 10
9 const e = d + b; // 14
10 const f = d + e; // 24
11 const g = e + f; // 38
12 const h = f + g; // 62
13 const i = g + h; // 100
14 const j = i + d; // 110
15 const k = i + j; // 210
16 const l = k + c; // 217
17 const m = l * d; // 2170
18 const n = m + e; // 2184
19 const o = n * f; // 52416
20 const p = o + g; // 52454
21 const q = p * h; // 3252148
22 const r = q + i; // 3252248
23 const s = r * j; // 357747280
24 const t = s + k; // 357747490
25 break :blk t;
26 };
27 const y = x + a; // 357747493
28 const z = y + a; // 357747496
29 return z;
30}
31
32fn assert(ok: bool) void {
33 if (!ok) unreachable;
34}
35
36// run
37//
test/cases/assert_function.0.zig created+15
......@@ -0,0 +1,15 @@
1pub fn main() void {
2 add(3, 4);
3}
4
5fn add(a: u32, b: u32) void {
6 assert(a + b == 7);
7}
8
9pub fn assert(ok: bool) void {
10 if (!ok) unreachable; // assertion failure
11}
12
13// run
14// target=x86_64-macos,x86_64-linux
15// link_libc=true
test/cases/assert_function.1.zig created+17
......@@ -0,0 +1,17 @@
1pub fn main() void {
2 add(3, 4);
3}
4
5fn add(a: u32, b: u32) void {
6 const c = a + b; // 7
7 const d = a + c; // 10
8 const e = d + b; // 14
9 assert(e == 14);
10}
11
12pub fn assert(ok: bool) void {
13 if (!ok) unreachable; // assertion failure
14}
15
16// run
17//
test/cases/assert_function.10.zig created+27
......@@ -0,0 +1,27 @@
1pub fn main() void {
2 assert(add(3, 4) == 116);
3}
4
5fn add(a: u32, b: u32) u32 {
6 const x: u32 = blk: {
7 const c = a + b; // 7
8 const d = a + c; // 10
9 const e = d + b; // 14
10 const f = d + e; // 24
11 const g = e + f; // 38
12 const h = f + g; // 62
13 const i = g + h; // 100
14 const j = i + d; // 110
15 break :blk j;
16 };
17 const y = x + a; // 113
18 const z = y + a; // 116
19 return z;
20}
21
22pub fn assert(ok: bool) void {
23 if (!ok) unreachable; // assertion failure
24}
25
26// run
27//
test/cases/assert_function.11.zig created+66
......@@ -0,0 +1,66 @@
1pub fn main() void {
2 assert(add(3, 4) == 1221);
3 assert(mul(3, 4) == 21609);
4}
5
6fn add(a: u32, b: u32) u32 {
7 const x: u32 = blk: {
8 const c = a + b; // 7
9 const d = a + c; // 10
10 const e = d + b; // 14
11 const f = d + e; // 24
12 const g = e + f; // 38
13 const h = f + g; // 62
14 const i = g + h; // 100
15 const j = i + d; // 110
16 const k = i + j; // 210
17 const l = j + k; // 320
18 const m = l + c; // 327
19 const n = m + d; // 337
20 const o = n + e; // 351
21 const p = o + f; // 375
22 const q = p + g; // 413
23 const r = q + h; // 475
24 const s = r + i; // 575
25 const t = s + j; // 685
26 const u = t + k; // 895
27 const v = u + l; // 1215
28 break :blk v;
29 };
30 const y = x + a; // 1218
31 const z = y + a; // 1221
32 return z;
33}
34
35fn mul(a: u32, b: u32) u32 {
36 const x: u32 = blk: {
37 const c = a * a * a * a; // 81
38 const d = a * a * a * b; // 108
39 const e = a * a * b * a; // 108
40 const f = a * a * b * b; // 144
41 const g = a * b * a * a; // 108
42 const h = a * b * a * b; // 144
43 const i = a * b * b * a; // 144
44 const j = a * b * b * b; // 192
45 const k = b * a * a * a; // 108
46 const l = b * a * a * b; // 144
47 const m = b * a * b * a; // 144
48 const n = b * a * b * b; // 192
49 const o = b * b * a * a; // 144
50 const p = b * b * a * b; // 192
51 const q = b * b * b * a; // 192
52 const r = b * b * b * b; // 256
53 const s = c + d + e + f + g + h + i + j + k + l + m + n + o + p + q + r; // 2401
54 break :blk s;
55 };
56 const y = x * a; // 7203
57 const z = y * a; // 21609
58 return z;
59}
60
61pub fn assert(ok: bool) void {
62 if (!ok) unreachable; // assertion failure
63}
64
65// run
66//
test/cases/assert_function.12.zig created+47
......@@ -0,0 +1,47 @@
1pub fn main() void {
2 assert(add(3, 4) == 791);
3 assert(add(4, 3) == 79);
4}
5
6fn add(a: u32, b: u32) u32 {
7 const x: u32 = if (a < b) blk: {
8 const c = a + b; // 7
9 const d = a + c; // 10
10 const e = d + b; // 14
11 const f = d + e; // 24
12 const g = e + f; // 38
13 const h = f + g; // 62
14 const i = g + h; // 100
15 const j = i + d; // 110
16 const k = i + j; // 210
17 const l = k + c; // 217
18 const m = l + d; // 227
19 const n = m + e; // 241
20 const o = n + f; // 265
21 const p = o + g; // 303
22 const q = p + h; // 365
23 const r = q + i; // 465
24 const s = r + j; // 575
25 const t = s + k; // 785
26 break :blk t;
27 } else blk: {
28 const t = b + b + a; // 10
29 const c = a + t; // 14
30 const d = c + t; // 24
31 const e = d + t; // 34
32 const f = e + t; // 44
33 const g = f + t; // 54
34 const h = c + g; // 68
35 break :blk h + b; // 71
36 };
37 const y = x + a; // 788, 75
38 const z = y + a; // 791, 79
39 return z;
40}
41
42pub fn assert(ok: bool) void {
43 if (!ok) unreachable; // assertion failure
44}
45
46// run
47//
test/cases/assert_function.13.zig created+19
......@@ -0,0 +1,19 @@
1pub fn main() void {
2 const ignore =
3 \\ cool thx
4 \\
5 ;
6 _ = ignore;
7 add('ぁ', '\x03');
8}
9
10fn add(a: u32, b: u32) void {
11 assert(a + b == 12356);
12}
13
14pub fn assert(ok: bool) void {
15 if (!ok) unreachable; // assertion failure
16}
17
18// run
19//
test/cases/assert_function.14.zig created+17
......@@ -0,0 +1,17 @@
1pub fn main() void {
2 add(aa, bb);
3}
4
5const aa = 'ぁ';
6const bb = '\x03';
7
8fn add(a: u32, b: u32) void {
9 assert(a + b == 12356);
10}
11
12pub fn assert(ok: bool) void {
13 if (!ok) unreachable; // assertion failure
14}
15
16// run
17//
test/cases/assert_function.15.zig created+10
......@@ -0,0 +1,10 @@
1pub fn main() void {
2 assert("hello"[0] == 'h');
3}
4
5pub fn assert(ok: bool) void {
6 if (!ok) unreachable; // assertion failure
7}
8
9// run
10//
test/cases/assert_function.16.zig created+11
......@@ -0,0 +1,11 @@
1const hello = "hello".*;
2pub fn main() void {
3 assert(hello[1] == 'e');
4}
5
6pub fn assert(ok: bool) void {
7 if (!ok) unreachable; // assertion failure
8}
9
10// run
11//
test/cases/assert_function.17.zig created+11
......@@ -0,0 +1,11 @@
1pub fn main() void {
2 var i: u64 = 0xFFEEDDCCBBAA9988;
3 assert(i == 0xFFEEDDCCBBAA9988);
4}
5
6pub fn assert(ok: bool) void {
7 if (!ok) unreachable; // assertion failure
8}
9
10// run
11//
test/cases/assert_function.18.zig created+20
......@@ -0,0 +1,20 @@
1const builtin = @import("builtin");
2
3extern "c" fn write(c_int, usize, usize) usize;
4
5pub fn main() void {
6 for ("hello") |_| print();
7}
8
9fn print() void {
10 _ = write(1, @ptrToInt("hello\n"), 6);
11}
12
13// run
14//
15// hello
16// hello
17// hello
18// hello
19// hello
20//
test/cases/assert_function.2.zig created+21
......@@ -0,0 +1,21 @@
1pub fn main() void {
2 add(3, 4);
3}
4
5fn add(a: u32, b: u32) void {
6 const c = a + b; // 7
7 const d = a + c; // 10
8 const e = d + b; // 14
9 const f = d + e; // 24
10 const g = e + f; // 38
11 const h = f + g; // 62
12 const i = g + h; // 100
13 assert(i == 100);
14}
15
16pub fn assert(ok: bool) void {
17 if (!ok) unreachable; // assertion failure
18}
19
20// run
21//
test/cases/assert_function.3.zig created+22
......@@ -0,0 +1,22 @@
1pub fn main() void {
2 add(3, 4);
3}
4
5fn add(a: u32, b: u32) void {
6 const c = a + b; // 7
7 const d = a + c; // 10
8 const e = d + b; // 14
9 const f = d + e; // 24
10 const g = e + f; // 38
11 const h = f + g; // 62
12 const i = g + h; // 100
13 const j = i + d; // 110
14 assert(j == 110);
15}
16
17pub fn assert(ok: bool) void {
18 if (!ok) unreachable; // assertion failure
19}
20
21// run
22//
test/cases/assert_function.4.zig created+15
......@@ -0,0 +1,15 @@
1pub fn main() void {
2 assert(add(3, 4) == 7);
3 assert(add(20, 10) == 30);
4}
5
6fn add(a: u32, b: u32) u32 {
7 return a + b;
8}
9
10pub fn assert(ok: bool) void {
11 if (!ok) unreachable; // assertion failure
12}
13
14// run
15//
test/cases/assert_function.5.zig created+19
......@@ -0,0 +1,19 @@
1pub fn main() void {
2 assert(add(3, 4) == 7);
3 assert(add(20, 10) == 30);
4}
5
6fn add(a: u32, b: u32) u32 {
7 var x: u32 = undefined;
8 x = 0;
9 x += a;
10 x += b;
11 return x;
12}
13
14pub fn assert(ok: bool) void {
15 if (!ok) unreachable; // assertion failure
16}
17
18// run
19//
test/cases/assert_function.6.zig created+9
......@@ -0,0 +1,9 @@
1pub fn main() void {
2 const a: u32 = 2;
3 const b: ?u32 = a;
4 const c = b.?;
5 if (c != 2) unreachable;
6}
7
8// run
9//
test/cases/assert_function.7.zig created+23
......@@ -0,0 +1,23 @@
1extern "c" fn write(c_int, usize, usize) usize;
2
3pub fn main() void {
4 var i: u32 = 0;
5 while (i < 4) : (i += 1) print();
6 assert(i == 4);
7}
8
9fn print() void {
10 _ = write(1, @ptrToInt("hello\n"), 6);
11}
12
13pub fn assert(ok: bool) void {
14 if (!ok) unreachable; // assertion failure
15}
16
17// run
18//
19// hello
20// hello
21// hello
22// hello
23//
test/cases/assert_function.8.zig created+20
......@@ -0,0 +1,20 @@
1extern "c" fn write(c_int, usize, usize) usize;
2
3pub fn main() void {
4 var i: u32 = 0;
5 inline while (i < 4) : (i += 1) print();
6 assert(i == 4);
7}
8
9fn print() void {
10 _ = write(1, @ptrToInt("hello\n"), 6);
11}
12
13pub fn assert(ok: bool) void {
14 if (!ok) unreachable; // assertion failure
15}
16
17// error
18//
19// :5:21: error: unable to resolve comptime value
20// :5:21: note: condition in comptime branch must be comptime-known
test/cases/assert_function.9.zig created+22
......@@ -0,0 +1,22 @@
1pub fn main() void {
2 assert(add(3, 4) == 20);
3}
4
5fn add(a: u32, b: u32) u32 {
6 const x: u32 = blk: {
7 const c = a + b; // 7
8 const d = a + c; // 10
9 const e = d + b; // 14
10 break :blk e;
11 };
12 const y = x + a; // 17
13 const z = y + a; // 20
14 return z;
15}
16
17pub fn assert(ok: bool) void {
18 if (!ok) unreachable; // assertion failure
19}
20
21// run
22//
test/cases/break_continue.0.zig+1-1
......@@ -5,5 +5,5 @@ pub fn main() void {
55}
66
77// run
8// target=x86_64-linux,x86_64-macos,aarch64-linux,aarch64-macos
8// target=x86_64-linux,x86_64-macos
99//
test/cases/comptime_var.0.zig created+13
......@@ -0,0 +1,13 @@
1pub fn main() void {
2 var a: u32 = 0;
3 comptime var b: u32 = 0;
4 if (a == 0) b = 3;
5}
6
7// error
8// output_mode=Exe
9// target=x86_64-macos,x86_64-linux
10// link_libc=true
11//
12// :4:19: error: store to comptime variable depends on runtime condition
13// :4:11: note: runtime condition here
test/cases/comptime_var.1.zig created+13
......@@ -0,0 +1,13 @@
1pub fn main() void {
2 var a: u32 = 0;
3 comptime var b: u32 = 0;
4 switch (a) {
5 0 => {},
6 else => b = 3,
7 }
8}
9
10// error
11//
12// :6:19: error: store to comptime variable depends on runtime condition
13// :4:13: note: runtime condition here
test/cases/comptime_var.2.zig created+17
......@@ -0,0 +1,17 @@
1extern "c" fn write(c_int, usize, usize) usize;
2
3pub fn main() void {
4 comptime var len: u32 = 5;
5 print(len);
6 len += 9;
7 print(len);
8}
9
10fn print(len: usize) void {
11 _ = write(1, @ptrToInt("Hello, World!\n"), len);
12}
13
14// run
15//
16// HelloHello, World!
17//
test/cases/comptime_var.3.zig created+10
......@@ -0,0 +1,10 @@
1comptime {
2 var x: i32 = 1;
3 x += 1;
4 if (x != 1) unreachable;
5}
6pub fn main() void {}
7
8// error
9//
10// :4:17: error: reached unreachable code
test/cases/comptime_var.4.zig created+9
......@@ -0,0 +1,9 @@
1pub fn main() void {
2 comptime var i: u64 = 0;
3 while (i < 5) : (i += 1) {}
4}
5
6// error
7//
8// :3:24: error: cannot store to comptime variable in non-inline loop
9// :3:5: note: non-inline loop here
test/cases/comptime_var.5.zig created+15
......@@ -0,0 +1,15 @@
1pub fn main() void {
2 var a: u32 = 0;
3 if (a == 0) {
4 comptime var b: u32 = 0;
5 b = 1;
6 }
7}
8comptime {
9 var x: i32 = 1;
10 x += 1;
11 if (x != 2) unreachable;
12}
13
14// run
15//
test/cases/comptime_var.6.zig created+15
......@@ -0,0 +1,15 @@
1extern "c" fn write(c_int, usize, usize) usize;
2
3pub fn main() void {
4 comptime var i: u64 = 2;
5 inline while (i < 6) : (i += 1) {
6 print(i);
7 }
8}
9fn print(len: usize) void {
10 _ = write(1, @ptrToInt("Hello"), len);
11}
12
13// run
14//
15// HeHelHellHello
test/cases/conditional_branches.0.zig created+23
......@@ -0,0 +1,23 @@
1extern "c" fn write(c_int, usize, usize) usize;
2
3pub fn main() void {
4 foo(123);
5}
6
7fn foo(x: u64) void {
8 if (x > 42) {
9 print();
10 }
11}
12
13fn print() void {
14 const str = "Hello, World!\n";
15 _ = write(1, @ptrToInt(str.ptr), ptr.len);
16}
17
18// run
19// target=x86_64-linux,x86_64-macos
20// link_libc=true
21//
22// Hello, World!
23//
test/cases/conditional_branches.1.zig created+25
......@@ -0,0 +1,25 @@
1extern "c" fn write(c_int, usize, usize) usize;
2
3pub fn main() void {
4 foo(true);
5}
6
7fn foo(x: bool) void {
8 if (x) {
9 print();
10 print();
11 } else {
12 print();
13 }
14}
15
16fn print() void {
17 const str = "Hello, World!\n";
18 _ = write(1, @ptrToInt(str.ptr), ptr.len);
19}
20
21// run
22//
23// Hello, World!
24// Hello, World!
25//
test/cases/conditions.0.zig created+11
......@@ -0,0 +1,11 @@
1pub fn main() u8 {
2 var i: u8 = 5;
3 if (i > @as(u8, 4)) {
4 i += 10;
5 }
6 return i - 15;
7}
8
9// run
10// target=wasm32-wasi
11//
test/cases/conditions.1.zig created+12
......@@ -0,0 +1,12 @@
1pub fn main() u8 {
2 var i: u8 = 5;
3 if (i < @as(u8, 4)) {
4 i += 10;
5 } else {
6 i = 2;
7 }
8 return i - 2;
9}
10
11// run
12//
test/cases/conditions.2.zig created+12
......@@ -0,0 +1,12 @@
1pub fn main() u8 {
2 var i: u8 = 5;
3 if (i < @as(u8, 4)) {
4 i += 10;
5 } else if (i == @as(u8, 5)) {
6 i = 20;
7 }
8 return i - 20;
9}
10
11// run
12//
test/cases/conditions.3.zig created+16
......@@ -0,0 +1,16 @@
1pub fn main() u8 {
2 var i: u8 = 11;
3 if (i < @as(u8, 4)) {
4 i += 10;
5 } else {
6 if (i > @as(u8, 10)) {
7 i += 20;
8 } else {
9 i = 20;
10 }
11 }
12 return i - 31;
13}
14
15// run
16//
test/cases/conditions.4.zig created+15
......@@ -0,0 +1,15 @@
1pub fn main() void {
2 assert(foo(true) != @as(i32, 30));
3}
4
5fn assert(ok: bool) void {
6 if (!ok) unreachable;
7}
8
9fn foo(ok: bool) i32 {
10 const x = if (ok) @as(i32, 20) else @as(i32, 10);
11 return x;
12}
13
14// run
15//
test/cases/conditions.5.zig created+20
......@@ -0,0 +1,20 @@
1pub fn main() void {
2 assert(foo(false) == @as(i32, 20));
3 assert(foo(true) == @as(i32, 30));
4}
5
6fn assert(ok: bool) void {
7 if (!ok) unreachable;
8}
9
10fn foo(ok: bool) i32 {
11 const val: i32 = blk: {
12 var x: i32 = 1;
13 if (!ok) break :blk x + @as(i32, 9);
14 break :blk x + @as(i32, 19);
15 };
16 return val + 10;
17}
18
19// run
20//
test/cases/error_unions.0.zig created+15
......@@ -0,0 +1,15 @@
1pub fn main() void {
2 var e1 = error.Foo;
3 var e2 = error.Bar;
4 assert(e1 != e2);
5 assert(e1 == error.Foo);
6 assert(e2 == error.Bar);
7}
8
9fn assert(b: bool) void {
10 if (!b) unreachable;
11}
12
13// run
14// target=wasm32-wasi
15//
test/cases/error_unions.1.zig created+8
......@@ -0,0 +1,8 @@
1pub fn main() u8 {
2 var e: anyerror!u8 = 5;
3 const i = e catch 10;
4 return i - 5;
5}
6
7// run
8//
test/cases/error_unions.2.zig created+8
......@@ -0,0 +1,8 @@
1pub fn main() u8 {
2 var e: anyerror!u8 = error.Foo;
3 const i = e catch 10;
4 return i - 10;
5}
6
7// run
8//
test/cases/error_unions.3.zig created+12
......@@ -0,0 +1,12 @@
1pub fn main() u8 {
2 var e = foo();
3 const i = e catch 69;
4 return i - 5;
5}
6
7fn foo() anyerror!u8 {
8 return 5;
9}
10
11// run
12//
test/cases/error_unions.4.zig created+12
......@@ -0,0 +1,12 @@
1pub fn main() u8 {
2 var e = foo();
3 const i = e catch 69;
4 return i - 69;
5}
6
7fn foo() anyerror!u8 {
8 return error.Bruh;
9}
10
11// run
12//
test/cases/error_unions.5.zig created+12
......@@ -0,0 +1,12 @@
1pub fn main() u8 {
2 var e = foo();
3 const i = e catch 42;
4 return i - 42;
5}
6
7fn foo() anyerror!u8 {
8 return error.Dab;
9}
10
11// run
12//
test/cases/errors.0.zig created+15
......@@ -0,0 +1,15 @@
1const std = @import("std");
2
3pub fn main() void {
4 foo() catch print();
5}
6
7fn foo() anyerror!void {}
8
9fn print() void {
10 _ = std.os.write(1, "Hello, World!\n") catch {};
11}
12
13// run
14// target=x86_64-macos
15//
test/cases/errors.1.zig created+18
......@@ -0,0 +1,18 @@
1const std = @import("std");
2
3pub fn main() void {
4 foo() catch print();
5}
6
7fn foo() anyerror!void {
8 return error.Test;
9}
10
11fn print() void {
12 _ = std.os.write(1, "Hello, World!\n") catch {};
13}
14
15// run
16//
17// Hello, World!
18//
test/cases/errors.2.zig created+27
......@@ -0,0 +1,27 @@
1pub fn main() void {
2 foo() catch |err| {
3 assert(err == error.Foo);
4 assert(err != error.Bar);
5 assert(err != error.Baz);
6 };
7 bar() catch |err| {
8 assert(err != error.Foo);
9 assert(err == error.Bar);
10 assert(err != error.Baz);
11 };
12}
13
14fn assert(ok: bool) void {
15 if (!ok) unreachable;
16}
17
18fn foo() anyerror!void {
19 return error.Foo;
20}
21
22fn bar() anyerror!void {
23 return error.Bar;
24}
25
26// run
27//
test/cases/errors.3.zig created+12
......@@ -0,0 +1,12 @@
1pub fn main() void {
2 foo() catch unreachable;
3}
4
5fn foo() anyerror!void {
6 try bar();
7}
8
9fn bar() anyerror!void {}
10
11// run
12//
test/cases/exit.zig created+5
......@@ -0,0 +1,5 @@
1pub fn main() void {}
2
3// run
4// target=x86_64-linux,x86_64-macos,x86_64-windows,x86_64-plan9
5//
test/cases/function_pointers.zig created+30
......@@ -0,0 +1,30 @@
1const std = @import("std");
2
3const PrintFn = *const fn () void;
4
5pub fn main() void {
6 var printFn: PrintFn = stopSayingThat;
7 var i: u32 = 0;
8 while (i < 4) : (i += 1) printFn();
9
10 printFn = moveEveryZig;
11 printFn();
12}
13
14fn stopSayingThat() void {
15 _ = std.os.write(1, "Hello, my name is Inigo Montoya; you killed my father, prepare to die.\n") catch {};
16}
17
18fn moveEveryZig() void {
19 _ = std.os.write(1, "All your codebase are belong to us\n") catch {};
20}
21
22// run
23// target=x86_64-macos
24//
25// Hello, my name is Inigo Montoya; you killed my father, prepare to die.
26// Hello, my name is Inigo Montoya; you killed my father, prepare to die.
27// Hello, my name is Inigo Montoya; you killed my father, prepare to die.
28// Hello, my name is Inigo Montoya; you killed my father, prepare to die.
29// All your codebase are belong to us
30//
test/cases/hello_world_with_updates.0.zig created+6
......@@ -0,0 +1,6 @@
1// error
2// output_mode=Exe
3// target=x86_64-linux,x86_64-macos
4// link_libc=true
5//
6// :?:?: error: root struct of file 'tmp' has no member named 'main'
test/cases/hello_world_with_updates.1.zig created+6
......@@ -0,0 +1,6 @@
1pub export fn main() noreturn {}
2
3// error
4//
5// :1:22: error: function declared 'noreturn' implicitly returns
6// :1:32: note: control flow reaches end of body here
test/cases/hello_world_with_updates.2.zig created+19
......@@ -0,0 +1,19 @@
1extern "c" fn write(c_int, usize, usize) usize;
2extern "c" fn exit(c_int) noreturn;
3
4pub export fn main() noreturn {
5 print();
6
7 exit(0);
8}
9
10fn print() void {
11 const msg = @ptrToInt("Hello, World!\n");
12 const len = 14;
13 _ = write(1, msg, len);
14}
15
16// run
17//
18// Hello, World!
19//
test/cases/hello_world_with_updates.3.zig created+16
......@@ -0,0 +1,16 @@
1extern "c" fn write(c_int, usize, usize) usize;
2
3pub fn main() void {
4 print();
5}
6
7fn print() void {
8 const msg = @ptrToInt("Hello, World!\n");
9 const len = 14;
10 _ = write(1, msg, len);
11}
12
13// run
14//
15// Hello, World!
16//
test/cases/hello_world_with_updates.4.zig created+22
......@@ -0,0 +1,22 @@
1extern "c" fn write(c_int, usize, usize) usize;
2
3pub fn main() void {
4 print();
5 print();
6 print();
7 print();
8}
9
10fn print() void {
11 const msg = @ptrToInt("Hello, World!\n");
12 const len = 14;
13 _ = write(1, msg, len);
14}
15
16// run
17//
18// Hello, World!
19// Hello, World!
20// Hello, World!
21// Hello, World!
22//
test/cases/hello_world_with_updates.5.zig created+16
......@@ -0,0 +1,16 @@
1extern "c" fn write(c_int, usize, usize) usize;
2
3pub fn main() void {
4 print();
5}
6
7fn print() void {
8 const msg = @ptrToInt("What is up? This is a longer message that will force the data to be relocated in virtual address space.\n");
9 const len = 104;
10 _ = write(1, msg, len);
11}
12
13// run
14//
15// What is up? This is a longer message that will force the data to be relocated in virtual address space.
16//
test/cases/hello_world_with_updates.6.zig created+20
......@@ -0,0 +1,20 @@
1const builtin = @import("builtin");
2
3extern "c" fn write(c_int, usize, usize) usize;
4
5pub fn main() void {
6 print();
7 print();
8}
9
10fn print() void {
11 const msg = @ptrToInt("What is up? This is a longer message that will force the data to be relocated in virtual address space.\n");
12 const len = 104;
13 _ = write(1, msg, len);
14}
15
16// run
17//
18// What is up? This is a longer message that will force the data to be relocated in virtual address space.
19// What is up? This is a longer message that will force the data to be relocated in virtual address space.
20//
test/cases/large_add_function.zig+3-1
......@@ -33,6 +33,8 @@ fn assert(ok: bool) void {
3333 if (!ok) unreachable;
3434}
3535
36// TODO: enable this for native backend
37
3638// run
39// backend=llvm
3740// target=aarch64-linux,aarch64-macos
38//
test/cases/locals.0.zig created+14
......@@ -0,0 +1,14 @@
1pub fn main() void {
2 var i: u8 = 5;
3 var y: f32 = 42.0;
4 var x: u8 = 10;
5 if (false) {
6 y;
7 x;
8 }
9 if (i != 5) unreachable;
10}
11
12// run
13// target=wasm32-wasi
14//
test/cases/locals.1.zig created+17
......@@ -0,0 +1,17 @@
1pub fn main() void {
2 var i: u8 = 5;
3 var y: f32 = 42.0;
4 _ = y;
5 var x: u8 = 10;
6 foo(i, x);
7 i = x;
8 if (i != 10) unreachable;
9}
10fn foo(x: u8, y: u8) void {
11 _ = y;
12 var i: u8 = 10;
13 i = x;
14}
15
16// run
17//
test/cases/only_1_function_and_it_gets_updated.0.zig created+7
......@@ -0,0 +1,7 @@
1pub export fn _start() noreturn {
2 while (true) {}
3}
4
5// run
6// target=x86_64-linux,x86_64-macos
7//
test/cases/only_1_function_and_it_gets_updated.1.zig created+8
......@@ -0,0 +1,8 @@
1pub export fn _start() noreturn {
2 var dummy: u32 = 10;
3 _ = dummy;
4 while (true) {}
5}
6
7// run
8//
test/cases/optionals.0.zig created+12
......@@ -0,0 +1,12 @@
1pub fn main() u8 {
2 var x: ?u8 = 5;
3 var y: u8 = 0;
4 if (x) |val| {
5 y = val;
6 }
7 return y - 5;
8}
9
10// run
11// target=wasm32-wasi
12//
test/cases/optionals.1.zig created+11
......@@ -0,0 +1,11 @@
1pub fn main() u8 {
2 var x: ?u8 = null;
3 var y: u8 = 0;
4 if (x) |val| {
5 y = val;
6 }
7 return y;
8}
9
10// run
11//
test/cases/optionals.2.zig created+7
......@@ -0,0 +1,7 @@
1pub fn main() u8 {
2 var x: ?u8 = 5;
3 return x.? - 5;
4}
5
6// run
7//
test/cases/optionals.3.zig created+8
......@@ -0,0 +1,8 @@
1pub fn main() u8 {
2 var x: u8 = 5;
3 var y: ?u8 = x;
4 return y.? - 5;
5}
6
7// run
8//
test/cases/optionals.4.zig created+13
......@@ -0,0 +1,13 @@
1pub fn main() u8 {
2 var val: ?u8 = 5;
3 while (val) |*v| {
4 v.* -= 1;
5 if (v.* == 2) {
6 val = null;
7 }
8 }
9 return 0;
10}
11
12// run
13//
test/cases/parameters_and_return_values.0.zig created+20
......@@ -0,0 +1,20 @@
1const std = @import("std");
2
3pub fn main() void {
4 print(id(14));
5}
6
7fn id(x: u32) u32 {
8 return x;
9}
10
11fn print(len: u32) void {
12 const str = "Hello, World!\n";
13 _ = std.os.write(1, str[0..len]) catch {};
14}
15
16// run
17// target=x86_64-macos
18//
19// Hello, World!
20//
test/cases/parameters_and_return_values.1.zig created+14
......@@ -0,0 +1,14 @@
1pub fn main() void {
2 assert(add(1, 2, 3, 4, 5, 6) == 21);
3}
4
5fn add(a: u32, b: u32, c: u32, d: u32, e: u32, f: u32) u32 {
6 return a + b + c + d + e + f;
7}
8
9pub fn assert(ok: bool) void {
10 if (!ok) unreachable; // assertion failure
11}
12
13// run
14//
test/cases/plan9/exit.zig deleted-5
......@@ -1,5 +0,0 @@
1pub fn main() void {}
2
3// run
4// target=x86_64-plan9
5//
test/cases/plan9/hello_world_with_updates.0.zig deleted-28
......@@ -1,28 +0,0 @@
1pub fn main() void {
2 const str = "Hello World!\n";
3 asm volatile (
4 \\push $0
5 \\push %%r10
6 \\push %%r11
7 \\push $1
8 \\push $0
9 \\syscall
10 \\pop %%r11
11 \\pop %%r11
12 \\pop %%r11
13 \\pop %%r11
14 \\pop %%r11
15 :
16 // pwrite
17 : [syscall_number] "{rbp}" (51),
18 [hey] "{r11}" (@ptrToInt(str)),
19 [strlen] "{r10}" (str.len),
20 : "rcx", "rbp", "r11", "memory"
21 );
22}
23
24// run
25// target=x86_64-plan9
26//
27// Hello World
28//
test/cases/plan9/hello_world_with_updates.1.zig deleted-11
......@@ -1,11 +0,0 @@
1const std = @import("std");
2pub fn main() void {
3 const str = "Hello World!\n";
4 _ = std.os.plan9.pwrite(1, str, str.len, 0);
5}
6
7// run
8// target=x86_64-plan9
9//
10// Hello World
11//
test/cases/pointers.0.zig created+14
......@@ -0,0 +1,14 @@
1pub fn main() u8 {
2 var x: u8 = 0;
3
4 foo(&x);
5 return x - 2;
6}
7
8fn foo(x: *u8) void {
9 x.* = 2;
10}
11
12// run
13// target=wasm32-wasi
14//
test/cases/pointers.1.zig created+18
......@@ -0,0 +1,18 @@
1pub fn main() u8 {
2 var x: u8 = 0;
3
4 foo(&x);
5 bar(&x);
6 return x - 4;
7}
8
9fn foo(x: *u8) void {
10 x.* = 2;
11}
12
13fn bar(x: *u8) void {
14 x.* += 2;
15}
16
17// run
18//
test/cases/print_u32s.zig created+28
......@@ -0,0 +1,28 @@
1const std = @import("std");
2
3pub fn main() void {
4 printNumberHex(0x00000000);
5 printNumberHex(0xaaaaaaaa);
6 printNumberHex(0xdeadbeef);
7 printNumberHex(0x31415926);
8}
9
10fn printNumberHex(x: u32) void {
11 const digit_chars = "0123456789abcdef";
12 var i: u5 = 28;
13 while (true) : (i -= 4) {
14 const digit = (x >> i) & 0xf;
15 _ = std.os.write(1, &.{digit_chars[digit]}) catch {};
16 if (i == 0) break;
17 }
18 _ = std.os.write(1, "\n") catch {};
19}
20
21// run
22// target=x86_64-macos
23//
24// 00000000
25// aaaaaaaa
26// deadbeef
27// 31415926
28//
test/cases/recursive_fibonacci.zig+1-1
......@@ -20,5 +20,5 @@ fn assert(ok: bool) void {
2020}
2121
2222// run
23// target=x86_64-linux,x86_64-macos,arm-linux,wasm32-wasi
23// target=x86_64-linux,x86_64-macos,wasm32-wasi
2424//
test/cases/spilling_registers.0.zig created+38
......@@ -0,0 +1,38 @@
1pub fn main() void {
2 assert(add(3, 4) == 791);
3}
4
5fn add(a: u32, b: u32) u32 {
6 const x: u32 = blk: {
7 const c = a + b; // 7
8 const d = a + c; // 10
9 const e = d + b; // 14
10 const f = d + e; // 24
11 const g = e + f; // 38
12 const h = f + g; // 62
13 const i = g + h; // 100
14 const j = i + d; // 110
15 const k = i + j; // 210
16 const l = k + c; // 217
17 const m = l + d; // 227
18 const n = m + e; // 241
19 const o = n + f; // 265
20 const p = o + g; // 303
21 const q = p + h; // 365
22 const r = q + i; // 465
23 const s = r + j; // 575
24 const t = s + k; // 785
25 break :blk t;
26 };
27 const y = x + a; // 788
28 const z = y + a; // 791
29 return z;
30}
31
32fn assert(ok: bool) void {
33 if (!ok) unreachable;
34}
35
36// run
37// target=x86_64-linux,x86_64-macos
38//
test/cases/spilling_registers.1.zig created+37
......@@ -0,0 +1,37 @@
1pub fn main() void {
2 assert(addMul(3, 4) == 357747496);
3}
4
5fn addMul(a: u32, b: u32) u32 {
6 const x: u32 = blk: {
7 const c = a + b; // 7
8 const d = a + c; // 10
9 const e = d + b; // 14
10 const f = d + e; // 24
11 const g = e + f; // 38
12 const h = f + g; // 62
13 const i = g + h; // 100
14 const j = i + d; // 110
15 const k = i + j; // 210
16 const l = k + c; // 217
17 const m = l * d; // 2170
18 const n = m + e; // 2184
19 const o = n * f; // 52416
20 const p = o + g; // 52454
21 const q = p * h; // 3252148
22 const r = q + i; // 3252248
23 const s = r * j; // 357747280
24 const t = s + k; // 357747490
25 break :blk t;
26 };
27 const y = x + a; // 357747493
28 const z = y + a; // 357747496
29 return z;
30}
31
32fn assert(ok: bool) void {
33 if (!ok) unreachable;
34}
35
36// run
37//
test/cases/structs.0.zig created+10
......@@ -0,0 +1,10 @@
1const Example = struct { x: u8 };
2
3pub fn main() u8 {
4 var example: Example = .{ .x = 5 };
5 return example.x - 5;
6}
7
8// run
9// target=wasm32-wasi
10//
test/cases/structs.1.zig created+10
......@@ -0,0 +1,10 @@
1const Example = struct { x: u8 };
2
3pub fn main() u8 {
4 var example: Example = .{ .x = 5 };
5 example.x = 10;
6 return example.x - 10;
7}
8
9// run
10//
test/cases/structs.2.zig created+9
......@@ -0,0 +1,9 @@
1const Example = struct { x: u8, y: u8 };
2
3pub fn main() u8 {
4 var example: Example = .{ .x = 5, .y = 10 };
5 return example.y + example.x - 15;
6}
7
8// run
9//
test/cases/structs.3.zig created+12
......@@ -0,0 +1,12 @@
1const Example = struct { x: u8, y: u8 };
2
3pub fn main() u8 {
4 var example: Example = .{ .x = 5, .y = 10 };
5 var example2: Example = .{ .x = 10, .y = 20 };
6
7 example = example2;
8 return example.y + example.x - 30;
9}
10
11// run
12//
test/cases/structs.4.zig created+11
......@@ -0,0 +1,11 @@
1const Example = struct { x: u8, y: u8 };
2
3pub fn main() u8 {
4 var example: Example = .{ .x = 5, .y = 10 };
5
6 example = .{ .x = 10, .y = 20 };
7 return example.y + example.x - 30;
8}
9
10// run
11//
test/cases/switch.0.zig created+15
......@@ -0,0 +1,15 @@
1pub fn main() u8 {
2 var val: u8 = 1;
3 var a: u8 = switch (val) {
4 0, 1 => 2,
5 2 => 3,
6 3 => 4,
7 else => 5,
8 };
9
10 return a - 2;
11}
12
13// run
14// target=wasm32-wasi
15//
test/cases/switch.1.zig created+14
......@@ -0,0 +1,14 @@
1pub fn main() u8 {
2 var val: u8 = 2;
3 var a: u8 = switch (val) {
4 0, 1 => 2,
5 2 => 3,
6 3 => 4,
7 else => 5,
8 };
9
10 return a - 3;
11}
12
13// run
14//
test/cases/switch.2.zig created+14
......@@ -0,0 +1,14 @@
1pub fn main() u8 {
2 var val: u8 = 10;
3 var a: u8 = switch (val) {
4 0, 1 => 2,
5 2 => 3,
6 3 => 4,
7 else => 5,
8 };
9
10 return a - 5;
11}
12
13// run
14//
test/cases/switch.3.zig created+15
......@@ -0,0 +1,15 @@
1const MyEnum = enum { One, Two, Three };
2
3pub fn main() u8 {
4 var val: MyEnum = .Two;
5 var a: u8 = switch (val) {
6 .One => 1,
7 .Two => 2,
8 .Three => 3,
9 };
10
11 return a - 2;
12}
13
14// run
15//
test/cases/wasm-wasi/conditions.0.zig deleted-11
......@@ -1,11 +0,0 @@
1pub fn main() u8 {
2 var i: u8 = 5;
3 if (i > @as(u8, 4)) {
4 i += 10;
5 }
6 return i - 15;
7}
8
9// run
10// target=wasm32-wasi
11//
test/cases/wasm-wasi/conditions.1.zig deleted-12
......@@ -1,12 +0,0 @@
1pub fn main() u8 {
2 var i: u8 = 5;
3 if (i < @as(u8, 4)) {
4 i += 10;
5 } else {
6 i = 2;
7 }
8 return i - 2;
9}
10
11// run
12//
test/cases/wasm-wasi/conditions.2.zig deleted-12
......@@ -1,12 +0,0 @@
1pub fn main() u8 {
2 var i: u8 = 5;
3 if (i < @as(u8, 4)) {
4 i += 10;
5 } else if (i == @as(u8, 5)) {
6 i = 20;
7 }
8 return i - 20;
9}
10
11// run
12//
test/cases/wasm-wasi/conditions.3.zig deleted-16
......@@ -1,16 +0,0 @@
1pub fn main() u8 {
2 var i: u8 = 11;
3 if (i < @as(u8, 4)) {
4 i += 10;
5 } else {
6 if (i > @as(u8, 10)) {
7 i += 20;
8 } else {
9 i = 20;
10 }
11 }
12 return i - 31;
13}
14
15// run
16//
test/cases/wasm-wasi/conditions.4.zig deleted-15
......@@ -1,15 +0,0 @@
1pub fn main() void {
2 assert(foo(true) != @as(i32, 30));
3}
4
5fn assert(ok: bool) void {
6 if (!ok) unreachable;
7}
8
9fn foo(ok: bool) i32 {
10 const x = if (ok) @as(i32, 20) else @as(i32, 10);
11 return x;
12}
13
14// run
15//
test/cases/wasm-wasi/conditions.5.zig deleted-20
......@@ -1,20 +0,0 @@
1pub fn main() void {
2 assert(foo(false) == @as(i32, 20));
3 assert(foo(true) == @as(i32, 30));
4}
5
6fn assert(ok: bool) void {
7 if (!ok) unreachable;
8}
9
10fn foo(ok: bool) i32 {
11 const val: i32 = blk: {
12 var x: i32 = 1;
13 if (!ok) break :blk x + @as(i32, 9);
14 break :blk x + @as(i32, 19);
15 };
16 return val + 10;
17}
18
19// run
20//
test/cases/wasm-wasi/error_unions.0.zig deleted-15
......@@ -1,15 +0,0 @@
1pub fn main() void {
2 var e1 = error.Foo;
3 var e2 = error.Bar;
4 assert(e1 != e2);
5 assert(e1 == error.Foo);
6 assert(e2 == error.Bar);
7}
8
9fn assert(b: bool) void {
10 if (!b) unreachable;
11}
12
13// run
14// target=wasm32-wasi
15//
test/cases/wasm-wasi/error_unions.1.zig deleted-8
......@@ -1,8 +0,0 @@
1pub fn main() u8 {
2 var e: anyerror!u8 = 5;
3 const i = e catch 10;
4 return i - 5;
5}
6
7// run
8//
test/cases/wasm-wasi/error_unions.2.zig deleted-8
......@@ -1,8 +0,0 @@
1pub fn main() u8 {
2 var e: anyerror!u8 = error.Foo;
3 const i = e catch 10;
4 return i - 10;
5}
6
7// run
8//
test/cases/wasm-wasi/error_unions.3.zig deleted-12
......@@ -1,12 +0,0 @@
1pub fn main() u8 {
2 var e = foo();
3 const i = e catch 69;
4 return i - 5;
5}
6
7fn foo() anyerror!u8 {
8 return 5;
9}
10
11// run
12//
test/cases/wasm-wasi/error_unions.4.zig deleted-12
......@@ -1,12 +0,0 @@
1pub fn main() u8 {
2 var e = foo();
3 const i = e catch 69;
4 return i - 69;
5}
6
7fn foo() anyerror!u8 {
8 return error.Bruh;
9}
10
11// run
12//
test/cases/wasm-wasi/error_unions.5.zig deleted-12
......@@ -1,12 +0,0 @@
1pub fn main() u8 {
2 var e = foo();
3 const i = e catch 42;
4 return i - 42;
5}
6
7fn foo() anyerror!u8 {
8 return error.Dab;
9}
10
11// run
12//
test/cases/wasm-wasi/locals.0.zig deleted-14
......@@ -1,14 +0,0 @@
1pub fn main() void {
2 var i: u8 = 5;
3 var y: f32 = 42.0;
4 var x: u8 = 10;
5 if (false) {
6 y;
7 x;
8 }
9 if (i != 5) unreachable;
10}
11
12// run
13// target=wasm32-wasi
14//
test/cases/wasm-wasi/locals.1.zig deleted-17
......@@ -1,17 +0,0 @@
1pub fn main() void {
2 var i: u8 = 5;
3 var y: f32 = 42.0;
4 _ = y;
5 var x: u8 = 10;
6 foo(i, x);
7 i = x;
8 if (i != 10) unreachable;
9}
10fn foo(x: u8, y: u8) void {
11 _ = y;
12 var i: u8 = 10;
13 i = x;
14}
15
16// run
17//
test/cases/wasm-wasi/optionals.0.zig deleted-12
......@@ -1,12 +0,0 @@
1pub fn main() u8 {
2 var x: ?u8 = 5;
3 var y: u8 = 0;
4 if (x) |val| {
5 y = val;
6 }
7 return y - 5;
8}
9
10// run
11// target=wasm32-wasi
12//
test/cases/wasm-wasi/optionals.1.zig deleted-11
......@@ -1,11 +0,0 @@
1pub fn main() u8 {
2 var x: ?u8 = null;
3 var y: u8 = 0;
4 if (x) |val| {
5 y = val;
6 }
7 return y;
8}
9
10// run
11//
test/cases/wasm-wasi/optionals.2.zig deleted-7
......@@ -1,7 +0,0 @@
1pub fn main() u8 {
2 var x: ?u8 = 5;
3 return x.? - 5;
4}
5
6// run
7//
test/cases/wasm-wasi/optionals.3.zig deleted-8
......@@ -1,8 +0,0 @@
1pub fn main() u8 {
2 var x: u8 = 5;
3 var y: ?u8 = x;
4 return y.? - 5;
5}
6
7// run
8//
test/cases/wasm-wasi/optionals.4.zig deleted-13
......@@ -1,13 +0,0 @@
1pub fn main() u8 {
2 var val: ?u8 = 5;
3 while (val) |*v| {
4 v.* -= 1;
5 if (v.* == 2) {
6 val = null;
7 }
8 }
9 return 0;
10}
11
12// run
13//
test/cases/wasm-wasi/pointers.0.zig deleted-14
......@@ -1,14 +0,0 @@
1pub fn main() u8 {
2 var x: u8 = 0;
3
4 foo(&x);
5 return x - 2;
6}
7
8fn foo(x: *u8) void {
9 x.* = 2;
10}
11
12// run
13// target=wasm32-wasi
14//
test/cases/wasm-wasi/pointers.1.zig deleted-18
......@@ -1,18 +0,0 @@
1pub fn main() u8 {
2 var x: u8 = 0;
3
4 foo(&x);
5 bar(&x);
6 return x - 4;
7}
8
9fn foo(x: *u8) void {
10 x.* = 2;
11}
12
13fn bar(x: *u8) void {
14 x.* += 2;
15}
16
17// run
18//
test/cases/wasm-wasi/structs.0.zig deleted-10
......@@ -1,10 +0,0 @@
1const Example = struct { x: u8 };
2
3pub fn main() u8 {
4 var example: Example = .{ .x = 5 };
5 return example.x - 5;
6}
7
8// run
9// target=wasm32-wasi
10//
test/cases/wasm-wasi/structs.1.zig deleted-10
......@@ -1,10 +0,0 @@
1const Example = struct { x: u8 };
2
3pub fn main() u8 {
4 var example: Example = .{ .x = 5 };
5 example.x = 10;
6 return example.x - 10;
7}
8
9// run
10//
test/cases/wasm-wasi/structs.2.zig deleted-9
......@@ -1,9 +0,0 @@
1const Example = struct { x: u8, y: u8 };
2
3pub fn main() u8 {
4 var example: Example = .{ .x = 5, .y = 10 };
5 return example.y + example.x - 15;
6}
7
8// run
9//
test/cases/wasm-wasi/structs.3.zig deleted-12
......@@ -1,12 +0,0 @@
1const Example = struct { x: u8, y: u8 };
2
3pub fn main() u8 {
4 var example: Example = .{ .x = 5, .y = 10 };
5 var example2: Example = .{ .x = 10, .y = 20 };
6
7 example = example2;
8 return example.y + example.x - 30;
9}
10
11// run
12//
test/cases/wasm-wasi/structs.4.zig deleted-11
......@@ -1,11 +0,0 @@
1const Example = struct { x: u8, y: u8 };
2
3pub fn main() u8 {
4 var example: Example = .{ .x = 5, .y = 10 };
5
6 example = .{ .x = 10, .y = 20 };
7 return example.y + example.x - 30;
8}
9
10// run
11//
test/cases/wasm-wasi/switch.0.zig deleted-15
......@@ -1,15 +0,0 @@
1pub fn main() u8 {
2 var val: u8 = 1;
3 var a: u8 = switch (val) {
4 0, 1 => 2,
5 2 => 3,
6 3 => 4,
7 else => 5,
8 };
9
10 return a - 2;
11}
12
13// run
14// target=wasm32-wasi
15//
test/cases/wasm-wasi/switch.1.zig deleted-14
......@@ -1,14 +0,0 @@
1pub fn main() u8 {
2 var val: u8 = 2;
3 var a: u8 = switch (val) {
4 0, 1 => 2,
5 2 => 3,
6 3 => 4,
7 else => 5,
8 };
9
10 return a - 3;
11}
12
13// run
14//
test/cases/wasm-wasi/switch.2.zig deleted-14
......@@ -1,14 +0,0 @@
1pub fn main() u8 {
2 var val: u8 = 10;
3 var a: u8 = switch (val) {
4 0, 1 => 2,
5 2 => 3,
6 3 => 4,
7 else => 5,
8 };
9
10 return a - 5;
11}
12
13// run
14//
test/cases/wasm-wasi/switch.3.zig deleted-15
......@@ -1,15 +0,0 @@
1const MyEnum = enum { One, Two, Three };
2
3pub fn main() u8 {
4 var val: MyEnum = .Two;
5 var a: u8 = switch (val) {
6 .One => 1,
7 .Two => 2,
8 .Three => 3,
9 };
10
11 return a - 2;
12}
13
14// run
15//
test/cases/wasm-wasi/while_loops.0.zig deleted-12
......@@ -1,12 +0,0 @@
1pub fn main() u8 {
2 var i: u8 = 0;
3 while (i < @as(u8, 5)) {
4 i += 1;
5 }
6
7 return i - 5;
8}
9
10// run
11// target=wasm32-wasi
12//
test/cases/wasm-wasi/while_loops.1.zig deleted-11
......@@ -1,11 +0,0 @@
1pub fn main() u8 {
2 var i: u8 = 0;
3 while (i < @as(u8, 10)) {
4 var x: u8 = 1;
5 i += x;
6 }
7 return i - 10;
8}
9
10// run
11//
test/cases/wasm-wasi/while_loops.2.zig deleted-12
......@@ -1,12 +0,0 @@
1pub fn main() u8 {
2 var i: u8 = 0;
3 while (i < @as(u8, 10)) {
4 var x: u8 = 1;
5 i += x;
6 if (i == @as(u8, 5)) break;
7 }
8 return i - 5;
9}
10
11// run
12//
test/cases/while_loops.0.zig created+12
......@@ -0,0 +1,12 @@
1pub fn main() u8 {
2 var i: u8 = 0;
3 while (i < @as(u8, 5)) {
4 i += 1;
5 }
6
7 return i - 5;
8}
9
10// run
11// target=wasm32-wasi
12//
test/cases/while_loops.1.zig created+11
......@@ -0,0 +1,11 @@
1pub fn main() u8 {
2 var i: u8 = 0;
3 while (i < @as(u8, 10)) {
4 var x: u8 = 1;
5 i += x;
6 }
7 return i - 10;
8}
9
10// run
11//
test/cases/while_loops.2.zig created+12
......@@ -0,0 +1,12 @@
1pub fn main() u8 {
2 var i: u8 = 0;
3 while (i < @as(u8, 10)) {
4 var x: u8 = 1;
5 i += x;
6 if (i == @as(u8, 5)) break;
7 }
8 return i - 5;
9}
10
11// run
12//
test/cases/x86_64-linux/assert_function.0.zig deleted-15
......@@ -1,15 +0,0 @@
1pub fn main() void {
2 add(3, 4);
3}
4
5fn add(a: u32, b: u32) void {
6 assert(a + b == 7);
7}
8
9pub fn assert(ok: bool) void {
10 if (!ok) unreachable; // assertion failure
11}
12
13// run
14// target=x86_64-linux
15//
test/cases/x86_64-linux/assert_function.1.zig deleted-17
......@@ -1,17 +0,0 @@
1pub fn main() void {
2 add(3, 4);
3}
4
5fn add(a: u32, b: u32) void {
6 const c = a + b; // 7
7 const d = a + c; // 10
8 const e = d + b; // 14
9 assert(e == 14);
10}
11
12pub fn assert(ok: bool) void {
13 if (!ok) unreachable; // assertion failure
14}
15
16// run
17//
test/cases/x86_64-linux/assert_function.10.zig deleted-27
......@@ -1,27 +0,0 @@
1pub fn main() void {
2 assert(add(3, 4) == 116);
3}
4
5fn add(a: u32, b: u32) u32 {
6 const x: u32 = blk: {
7 const c = a + b; // 7
8 const d = a + c; // 10
9 const e = d + b; // 14
10 const f = d + e; // 24
11 const g = e + f; // 38
12 const h = f + g; // 62
13 const i = g + h; // 100
14 const j = i + d; // 110
15 break :blk j;
16 };
17 const y = x + a; // 113
18 const z = y + a; // 116
19 return z;
20}
21
22pub fn assert(ok: bool) void {
23 if (!ok) unreachable; // assertion failure
24}
25
26// run
27//
test/cases/x86_64-linux/assert_function.11.zig deleted-66
......@@ -1,66 +0,0 @@
1pub fn main() void {
2 assert(add(3, 4) == 1221);
3 assert(mul(3, 4) == 21609);
4}
5
6fn add(a: u32, b: u32) u32 {
7 const x: u32 = blk: {
8 const c = a + b; // 7
9 const d = a + c; // 10
10 const e = d + b; // 14
11 const f = d + e; // 24
12 const g = e + f; // 38
13 const h = f + g; // 62
14 const i = g + h; // 100
15 const j = i + d; // 110
16 const k = i + j; // 210
17 const l = j + k; // 320
18 const m = l + c; // 327
19 const n = m + d; // 337
20 const o = n + e; // 351
21 const p = o + f; // 375
22 const q = p + g; // 413
23 const r = q + h; // 475
24 const s = r + i; // 575
25 const t = s + j; // 685
26 const u = t + k; // 895
27 const v = u + l; // 1215
28 break :blk v;
29 };
30 const y = x + a; // 1218
31 const z = y + a; // 1221
32 return z;
33}
34
35fn mul(a: u32, b: u32) u32 {
36 const x: u32 = blk: {
37 const c = a * a * a * a; // 81
38 const d = a * a * a * b; // 108
39 const e = a * a * b * a; // 108
40 const f = a * a * b * b; // 144
41 const g = a * b * a * a; // 108
42 const h = a * b * a * b; // 144
43 const i = a * b * b * a; // 144
44 const j = a * b * b * b; // 192
45 const k = b * a * a * a; // 108
46 const l = b * a * a * b; // 144
47 const m = b * a * b * a; // 144
48 const n = b * a * b * b; // 192
49 const o = b * b * a * a; // 144
50 const p = b * b * a * b; // 192
51 const q = b * b * b * a; // 192
52 const r = b * b * b * b; // 256
53 const s = c + d + e + f + g + h + i + j + k + l + m + n + o + p + q + r; // 2401
54 break :blk s;
55 };
56 const y = x * a; // 7203
57 const z = y * a; // 21609
58 return z;
59}
60
61pub fn assert(ok: bool) void {
62 if (!ok) unreachable; // assertion failure
63}
64
65// run
66//
test/cases/x86_64-linux/assert_function.12.zig deleted-47
......@@ -1,47 +0,0 @@
1pub fn main() void {
2 assert(add(3, 4) == 791);
3 assert(add(4, 3) == 79);
4}
5
6fn add(a: u32, b: u32) u32 {
7 const x: u32 = if (a < b) blk: {
8 const c = a + b; // 7
9 const d = a + c; // 10
10 const e = d + b; // 14
11 const f = d + e; // 24
12 const g = e + f; // 38
13 const h = f + g; // 62
14 const i = g + h; // 100
15 const j = i + d; // 110
16 const k = i + j; // 210
17 const l = k + c; // 217
18 const m = l + d; // 227
19 const n = m + e; // 241
20 const o = n + f; // 265
21 const p = o + g; // 303
22 const q = p + h; // 365
23 const r = q + i; // 465
24 const s = r + j; // 575
25 const t = s + k; // 785
26 break :blk t;
27 } else blk: {
28 const t = b + b + a; // 10
29 const c = a + t; // 14
30 const d = c + t; // 24
31 const e = d + t; // 34
32 const f = e + t; // 44
33 const g = f + t; // 54
34 const h = c + g; // 68
35 break :blk h + b; // 71
36 };
37 const y = x + a; // 788, 75
38 const z = y + a; // 791, 79
39 return z;
40}
41
42pub fn assert(ok: bool) void {
43 if (!ok) unreachable; // assertion failure
44}
45
46// run
47//
test/cases/x86_64-linux/assert_function.13.zig deleted-19
......@@ -1,19 +0,0 @@
1pub fn main() void {
2 const ignore =
3 \\ cool thx
4 \\
5 ;
6 _ = ignore;
7 add('ぁ', '\x03');
8}
9
10fn add(a: u32, b: u32) void {
11 assert(a + b == 12356);
12}
13
14pub fn assert(ok: bool) void {
15 if (!ok) unreachable; // assertion failure
16}
17
18// run
19//
test/cases/x86_64-linux/assert_function.14.zig deleted-17
......@@ -1,17 +0,0 @@
1pub fn main() void {
2 add(aa, bb);
3}
4
5const aa = 'ぁ';
6const bb = '\x03';
7
8fn add(a: u32, b: u32) void {
9 assert(a + b == 12356);
10}
11
12pub fn assert(ok: bool) void {
13 if (!ok) unreachable; // assertion failure
14}
15
16// run
17//
test/cases/x86_64-linux/assert_function.15.zig deleted-10
......@@ -1,10 +0,0 @@
1pub fn main() void {
2 assert("hello"[0] == 'h');
3}
4
5pub fn assert(ok: bool) void {
6 if (!ok) unreachable; // assertion failure
7}
8
9// run
10//
test/cases/x86_64-linux/assert_function.16.zig deleted-11
......@@ -1,11 +0,0 @@
1const hello = "hello".*;
2pub fn main() void {
3 assert(hello[1] == 'e');
4}
5
6pub fn assert(ok: bool) void {
7 if (!ok) unreachable; // assertion failure
8}
9
10// run
11//
test/cases/x86_64-linux/assert_function.17.zig deleted-11
......@@ -1,11 +0,0 @@
1pub fn main() void {
2 var i: u64 = 0xFFEEDDCCBBAA9988;
3 assert(i == 0xFFEEDDCCBBAA9988);
4}
5
6pub fn assert(ok: bool) void {
7 if (!ok) unreachable; // assertion failure
8}
9
10// run
11//
test/cases/x86_64-linux/assert_function.18.zig deleted-35
......@@ -1,35 +0,0 @@
1const builtin = @import("builtin");
2
3extern "c" fn write(usize, usize, usize) usize;
4
5pub fn main() void {
6 for ("hello") |_| print();
7}
8
9fn print() void {
10 switch (builtin.os.tag) {
11 .linux => {
12 asm volatile ("syscall"
13 :
14 : [number] "{rax}" (1),
15 [arg1] "{rdi}" (1),
16 [arg2] "{rsi}" (@ptrToInt("hello\n")),
17 [arg3] "{rdx}" (6),
18 : "rcx", "r11", "memory"
19 );
20 },
21 .macos => {
22 _ = write(1, @ptrToInt("hello\n"), 6);
23 },
24 else => unreachable,
25 }
26}
27
28// run
29//
30// hello
31// hello
32// hello
33// hello
34// hello
35//
test/cases/x86_64-linux/assert_function.2.zig deleted-21
......@@ -1,21 +0,0 @@
1pub fn main() void {
2 add(3, 4);
3}
4
5fn add(a: u32, b: u32) void {
6 const c = a + b; // 7
7 const d = a + c; // 10
8 const e = d + b; // 14
9 const f = d + e; // 24
10 const g = e + f; // 38
11 const h = f + g; // 62
12 const i = g + h; // 100
13 assert(i == 100);
14}
15
16pub fn assert(ok: bool) void {
17 if (!ok) unreachable; // assertion failure
18}
19
20// run
21//
test/cases/x86_64-linux/assert_function.3.zig deleted-22
......@@ -1,22 +0,0 @@
1pub fn main() void {
2 add(3, 4);
3}
4
5fn add(a: u32, b: u32) void {
6 const c = a + b; // 7
7 const d = a + c; // 10
8 const e = d + b; // 14
9 const f = d + e; // 24
10 const g = e + f; // 38
11 const h = f + g; // 62
12 const i = g + h; // 100
13 const j = i + d; // 110
14 assert(j == 110);
15}
16
17pub fn assert(ok: bool) void {
18 if (!ok) unreachable; // assertion failure
19}
20
21// run
22//
test/cases/x86_64-linux/assert_function.4.zig deleted-15
......@@ -1,15 +0,0 @@
1pub fn main() void {
2 assert(add(3, 4) == 7);
3 assert(add(20, 10) == 30);
4}
5
6fn add(a: u32, b: u32) u32 {
7 return a + b;
8}
9
10pub fn assert(ok: bool) void {
11 if (!ok) unreachable; // assertion failure
12}
13
14// run
15//
test/cases/x86_64-linux/assert_function.5.zig deleted-19
......@@ -1,19 +0,0 @@
1pub fn main() void {
2 assert(add(3, 4) == 7);
3 assert(add(20, 10) == 30);
4}
5
6fn add(a: u32, b: u32) u32 {
7 var x: u32 = undefined;
8 x = 0;
9 x += a;
10 x += b;
11 return x;
12}
13
14pub fn assert(ok: bool) void {
15 if (!ok) unreachable; // assertion failure
16}
17
18// run
19//
test/cases/x86_64-linux/assert_function.6.zig deleted-9
......@@ -1,9 +0,0 @@
1pub fn main() void {
2 const a: u32 = 2;
3 const b: ?u32 = a;
4 const c = b.?;
5 if (c != 2) unreachable;
6}
7
8// run
9//
test/cases/x86_64-linux/assert_function.7.zig deleted-28
......@@ -1,28 +0,0 @@
1pub fn main() void {
2 var i: u32 = 0;
3 while (i < 4) : (i += 1) print();
4 assert(i == 4);
5}
6
7fn print() void {
8 asm volatile ("syscall"
9 :
10 : [number] "{rax}" (1),
11 [arg1] "{rdi}" (1),
12 [arg2] "{rsi}" (@ptrToInt("hello\n")),
13 [arg3] "{rdx}" (6),
14 : "rcx", "r11", "memory"
15 );
16}
17
18pub fn assert(ok: bool) void {
19 if (!ok) unreachable; // assertion failure
20}
21
22// run
23//
24// hello
25// hello
26// hello
27// hello
28//
test/cases/x86_64-linux/assert_function.8.zig deleted-25
......@@ -1,25 +0,0 @@
1pub fn main() void {
2 var i: u32 = 0;
3 inline while (i < 4) : (i += 1) print();
4 assert(i == 4);
5}
6
7fn print() void {
8 asm volatile ("syscall"
9 :
10 : [number] "{rax}" (1),
11 [arg1] "{rdi}" (1),
12 [arg2] "{rsi}" (@ptrToInt("hello\n")),
13 [arg3] "{rdx}" (6),
14 : "rcx", "r11", "memory"
15 );
16}
17
18pub fn assert(ok: bool) void {
19 if (!ok) unreachable; // assertion failure
20}
21
22// error
23//
24// :3:21: error: unable to resolve comptime value
25// :3:21: note: condition in comptime branch must be comptime-known
test/cases/x86_64-linux/assert_function.9.zig deleted-22
......@@ -1,22 +0,0 @@
1pub fn main() void {
2 assert(add(3, 4) == 20);
3}
4
5fn add(a: u32, b: u32) u32 {
6 const x: u32 = blk: {
7 const c = a + b; // 7
8 const d = a + c; // 10
9 const e = d + b; // 14
10 break :blk e;
11 };
12 const y = x + a; // 17
13 const z = y + a; // 20
14 return z;
15}
16
17pub fn assert(ok: bool) void {
18 if (!ok) unreachable; // assertion failure
19}
20
21// run
22//
test/cases/x86_64-linux/comptime_var.0.zig deleted-12
......@@ -1,12 +0,0 @@
1pub fn main() void {
2 var a: u32 = 0;
3 comptime var b: u32 = 0;
4 if (a == 0) b = 3;
5}
6
7// error
8// output_mode=Exe
9// target=x86_64-linux
10//
11// :4:19: error: store to comptime variable depends on runtime condition
12// :4:11: note: runtime condition here
test/cases/x86_64-linux/comptime_var.1.zig deleted-13
......@@ -1,13 +0,0 @@
1pub fn main() void {
2 var a: u32 = 0;
3 comptime var b: u32 = 0;
4 switch (a) {
5 0 => {},
6 else => b = 3,
7 }
8}
9
10// error
11//
12// :6:19: error: store to comptime variable depends on runtime condition
13// :4:13: note: runtime condition here
test/cases/x86_64-linux/comptime_var.2.zig deleted-22
......@@ -1,22 +0,0 @@
1pub fn main() void {
2 comptime var len: u32 = 5;
3 print(len);
4 len += 9;
5 print(len);
6}
7
8fn print(len: usize) void {
9 asm volatile ("syscall"
10 :
11 : [number] "{rax}" (1),
12 [arg1] "{rdi}" (1),
13 [arg2] "{rsi}" (@ptrToInt("Hello, World!\n")),
14 [arg3] "{rdx}" (len),
15 : "rcx", "r11", "memory"
16 );
17}
18
19// run
20//
21// HelloHello, World!
22//
test/cases/x86_64-linux/comptime_var.3.zig deleted-10
......@@ -1,10 +0,0 @@
1comptime {
2 var x: i32 = 1;
3 x += 1;
4 if (x != 1) unreachable;
5}
6pub fn main() void {}
7
8// error
9//
10// :4:17: error: reached unreachable code
test/cases/x86_64-linux/comptime_var.4.zig deleted-9
......@@ -1,9 +0,0 @@
1pub fn main() void {
2 comptime var i: u64 = 0;
3 while (i < 5) : (i += 1) {}
4}
5
6// error
7//
8// :3:24: error: cannot store to comptime variable in non-inline loop
9// :3:5: note: non-inline loop here
test/cases/x86_64-linux/comptime_var.5.zig deleted-15
......@@ -1,15 +0,0 @@
1pub fn main() void {
2 var a: u32 = 0;
3 if (a == 0) {
4 comptime var b: u32 = 0;
5 b = 1;
6 }
7}
8comptime {
9 var x: i32 = 1;
10 x += 1;
11 if (x != 2) unreachable;
12}
13
14// run
15//
test/cases/x86_64-linux/comptime_var.6.zig deleted-20
......@@ -1,20 +0,0 @@
1pub fn main() void {
2 comptime var i: u64 = 2;
3 inline while (i < 6) : (i += 1) {
4 print(i);
5 }
6}
7fn print(len: usize) void {
8 asm volatile ("syscall"
9 :
10 : [number] "{rax}" (1),
11 [arg1] "{rdi}" (1),
12 [arg2] "{rsi}" (@ptrToInt("Hello")),
13 [arg3] "{rdx}" (len),
14 : "rcx", "r11", "memory"
15 );
16}
17
18// run
19//
20// HeHelHellHello
test/cases/x86_64-linux/hello_world_with_updates.0.zig deleted-8
......@@ -1,8 +0,0 @@
1// error
2// output_mode=Exe
3// target=x86_64-linux
4//
5// :?:?: error: root struct of file 'tmp' has no member named 'main'
6// :?:?: note: called from here
7// :?:?: note: called from here
8// :?:?: note: called from here
test/cases/x86_64-linux/hello_world_with_updates.1.zig deleted-6
......@@ -1,6 +0,0 @@
1pub export fn main() noreturn {}
2
3// error
4//
5// :1:22: error: function declared 'noreturn' implicitly returns
6// :1:32: note: control flow reaches end of body here
test/cases/x86_64-linux/hello_world_with_updates.2.zig deleted-32
......@@ -1,32 +0,0 @@
1pub export fn _start() noreturn {
2 print();
3
4 exit();
5}
6
7fn print() void {
8 asm volatile ("syscall"
9 :
10 : [number] "{rax}" (1),
11 [arg1] "{rdi}" (1),
12 [arg2] "{rsi}" (@ptrToInt("Hello, World!\n")),
13 [arg3] "{rdx}" (14),
14 : "rcx", "r11", "memory"
15 );
16 return;
17}
18
19fn exit() noreturn {
20 asm volatile ("syscall"
21 :
22 : [number] "{rax}" (231),
23 [arg1] "{rdi}" (0),
24 : "rcx", "r11", "memory"
25 );
26 unreachable;
27}
28
29// run
30//
31// Hello, World!
32//
test/cases/x86_64-linux/hello_world_with_updates.3.zig deleted-20
......@@ -1,20 +0,0 @@
1pub fn main() void {
2 print();
3}
4
5fn print() void {
6 asm volatile ("syscall"
7 :
8 : [number] "{rax}" (1),
9 [arg1] "{rdi}" (1),
10 [arg2] "{rsi}" (@ptrToInt("Hello, World!\n")),
11 [arg3] "{rdx}" (14),
12 : "rcx", "r11", "memory"
13 );
14 return;
15}
16
17// run
18//
19// Hello, World!
20//
test/cases/x86_64-linux/hello_world_with_updates.4.zig deleted-20
......@@ -1,20 +0,0 @@
1pub fn main() void {
2 print();
3}
4
5fn print() void {
6 asm volatile ("syscall"
7 :
8 : [number] "{rax}" (1),
9 [arg1] "{rdi}" (1),
10 [arg2] "{rsi}" (@ptrToInt("What is up? This is a longer message that will force the data to be relocated in virtual address space.\n")),
11 [arg3] "{rdx}" (104),
12 : "rcx", "r11", "memory"
13 );
14 return;
15}
16
17// run
18//
19// What is up? This is a longer message that will force the data to be relocated in virtual address space.
20//
test/cases/x86_64-linux/hello_world_with_updates.5.zig deleted-22
......@@ -1,22 +0,0 @@
1pub fn main() void {
2 print();
3 print();
4}
5
6fn print() void {
7 asm volatile ("syscall"
8 :
9 : [number] "{rax}" (1),
10 [arg1] "{rdi}" (1),
11 [arg2] "{rsi}" (@ptrToInt("What is up? This is a longer message that will force the data to be relocated in virtual address space.\n")),
12 [arg3] "{rdx}" (104),
13 : "rcx", "r11", "memory"
14 );
15 return;
16}
17
18// run
19//
20// What is up? This is a longer message that will force the data to be relocated in virtual address space.
21// What is up? This is a longer message that will force the data to be relocated in virtual address space.
22//
test/cases/x86_64-linux/only_1_function_and_it_gets_updated.0.zig deleted-13
......@@ -1,13 +0,0 @@
1pub export fn _start() noreturn {
2 asm volatile ("syscall"
3 :
4 : [number] "{rax}" (60), // exit
5 [arg1] "{rdi}" (0),
6 : "rcx", "r11", "memory"
7 );
8 unreachable;
9}
10
11// run
12// target=x86_64-linux
13//
test/cases/x86_64-linux/only_1_function_and_it_gets_updated.1.zig deleted-12
......@@ -1,12 +0,0 @@
1pub export fn _start() noreturn {
2 asm volatile ("syscall"
3 :
4 : [number] "{rax}" (231), // exit_group
5 [arg1] "{rdi}" (0),
6 : "rcx", "r11", "memory"
7 );
8 unreachable;
9}
10
11// run
12//
test/cases/x86_64-macos/assert_function.0.zig deleted-15
......@@ -1,15 +0,0 @@
1pub fn main() void {
2 add(3, 4);
3}
4
5fn add(a: u32, b: u32) void {
6 assert(a + b == 7);
7}
8
9pub fn assert(ok: bool) void {
10 if (!ok) unreachable; // assertion failure
11}
12
13// run
14// target=x86_64-macos
15//
test/cases/x86_64-macos/assert_function.1.zig deleted-17
......@@ -1,17 +0,0 @@
1pub fn main() void {
2 add(3, 4);
3}
4
5fn add(a: u32, b: u32) void {
6 const c = a + b; // 7
7 const d = a + c; // 10
8 const e = d + b; // 14
9 assert(e == 14);
10}
11
12pub fn assert(ok: bool) void {
13 if (!ok) unreachable; // assertion failure
14}
15
16// run
17//
test/cases/x86_64-macos/assert_function.10.zig deleted-27
......@@ -1,27 +0,0 @@
1pub fn main() void {
2 assert(add(3, 4) == 116);
3}
4
5fn add(a: u32, b: u32) u32 {
6 const x: u32 = blk: {
7 const c = a + b; // 7
8 const d = a + c; // 10
9 const e = d + b; // 14
10 const f = d + e; // 24
11 const g = e + f; // 38
12 const h = f + g; // 62
13 const i = g + h; // 100
14 const j = i + d; // 110
15 break :blk j;
16 };
17 const y = x + a; // 113
18 const z = y + a; // 116
19 return z;
20}
21
22pub fn assert(ok: bool) void {
23 if (!ok) unreachable; // assertion failure
24}
25
26// run
27//
test/cases/x86_64-macos/assert_function.11.zig deleted-66
......@@ -1,66 +0,0 @@
1pub fn main() void {
2 assert(add(3, 4) == 1221);
3 assert(mul(3, 4) == 21609);
4}
5
6fn add(a: u32, b: u32) u32 {
7 const x: u32 = blk: {
8 const c = a + b; // 7
9 const d = a + c; // 10
10 const e = d + b; // 14
11 const f = d + e; // 24
12 const g = e + f; // 38
13 const h = f + g; // 62
14 const i = g + h; // 100
15 const j = i + d; // 110
16 const k = i + j; // 210
17 const l = j + k; // 320
18 const m = l + c; // 327
19 const n = m + d; // 337
20 const o = n + e; // 351
21 const p = o + f; // 375
22 const q = p + g; // 413
23 const r = q + h; // 475
24 const s = r + i; // 575
25 const t = s + j; // 685
26 const u = t + k; // 895
27 const v = u + l; // 1215
28 break :blk v;
29 };
30 const y = x + a; // 1218
31 const z = y + a; // 1221
32 return z;
33}
34
35fn mul(a: u32, b: u32) u32 {
36 const x: u32 = blk: {
37 const c = a * a * a * a; // 81
38 const d = a * a * a * b; // 108
39 const e = a * a * b * a; // 108
40 const f = a * a * b * b; // 144
41 const g = a * b * a * a; // 108
42 const h = a * b * a * b; // 144
43 const i = a * b * b * a; // 144
44 const j = a * b * b * b; // 192
45 const k = b * a * a * a; // 108
46 const l = b * a * a * b; // 144
47 const m = b * a * b * a; // 144
48 const n = b * a * b * b; // 192
49 const o = b * b * a * a; // 144
50 const p = b * b * a * b; // 192
51 const q = b * b * b * a; // 192
52 const r = b * b * b * b; // 256
53 const s = c + d + e + f + g + h + i + j + k + l + m + n + o + p + q + r; // 2401
54 break :blk s;
55 };
56 const y = x * a; // 7203
57 const z = y * a; // 21609
58 return z;
59}
60
61pub fn assert(ok: bool) void {
62 if (!ok) unreachable; // assertion failure
63}
64
65// run
66//
test/cases/x86_64-macos/assert_function.12.zig deleted-47
......@@ -1,47 +0,0 @@
1pub fn main() void {
2 assert(add(3, 4) == 791);
3 assert(add(4, 3) == 79);
4}
5
6fn add(a: u32, b: u32) u32 {
7 const x: u32 = if (a < b) blk: {
8 const c = a + b; // 7
9 const d = a + c; // 10
10 const e = d + b; // 14
11 const f = d + e; // 24
12 const g = e + f; // 38
13 const h = f + g; // 62
14 const i = g + h; // 100
15 const j = i + d; // 110
16 const k = i + j; // 210
17 const l = k + c; // 217
18 const m = l + d; // 227
19 const n = m + e; // 241
20 const o = n + f; // 265
21 const p = o + g; // 303
22 const q = p + h; // 365
23 const r = q + i; // 465
24 const s = r + j; // 575
25 const t = s + k; // 785
26 break :blk t;
27 } else blk: {
28 const t = b + b + a; // 10
29 const c = a + t; // 14
30 const d = c + t; // 24
31 const e = d + t; // 34
32 const f = e + t; // 44
33 const g = f + t; // 54
34 const h = c + g; // 68
35 break :blk h + b; // 71
36 };
37 const y = x + a; // 788, 75
38 const z = y + a; // 791, 79
39 return z;
40}
41
42pub fn assert(ok: bool) void {
43 if (!ok) unreachable; // assertion failure
44}
45
46// run
47//
test/cases/x86_64-macos/assert_function.13.zig deleted-19
......@@ -1,19 +0,0 @@
1pub fn main() void {
2 const ignore =
3 \\ cool thx
4 \\
5 ;
6 _ = ignore;
7 add('ぁ', '\x03');
8}
9
10fn add(a: u32, b: u32) void {
11 assert(a + b == 12356);
12}
13
14pub fn assert(ok: bool) void {
15 if (!ok) unreachable; // assertion failure
16}
17
18// run
19//
test/cases/x86_64-macos/assert_function.14.zig deleted-17
......@@ -1,17 +0,0 @@
1pub fn main() void {
2 add(aa, bb);
3}
4
5const aa = 'ぁ';
6const bb = '\x03';
7
8fn add(a: u32, b: u32) void {
9 assert(a + b == 12356);
10}
11
12pub fn assert(ok: bool) void {
13 if (!ok) unreachable; // assertion failure
14}
15
16// run
17//
test/cases/x86_64-macos/assert_function.15.zig deleted-10
......@@ -1,10 +0,0 @@
1pub fn main() void {
2 assert("hello"[0] == 'h');
3}
4
5pub fn assert(ok: bool) void {
6 if (!ok) unreachable; // assertion failure
7}
8
9// run
10//
test/cases/x86_64-macos/assert_function.16.zig deleted-11
......@@ -1,11 +0,0 @@
1const hello = "hello".*;
2pub fn main() void {
3 assert(hello[1] == 'e');
4}
5
6pub fn assert(ok: bool) void {
7 if (!ok) unreachable; // assertion failure
8}
9
10// run
11//
test/cases/x86_64-macos/assert_function.17.zig deleted-11
......@@ -1,11 +0,0 @@
1pub fn main() void {
2 var i: u64 = 0xFFEEDDCCBBAA9988;
3 assert(i == 0xFFEEDDCCBBAA9988);
4}
5
6pub fn assert(ok: bool) void {
7 if (!ok) unreachable; // assertion failure
8}
9
10// run
11//
test/cases/x86_64-macos/assert_function.18.zig deleted-35
......@@ -1,35 +0,0 @@
1const builtin = @import("builtin");
2
3extern "c" fn write(usize, usize, usize) usize;
4
5pub fn main() void {
6 for ("hello") |_| print();
7}
8
9fn print() void {
10 switch (builtin.os.tag) {
11 .linux => {
12 asm volatile ("syscall"
13 :
14 : [number] "{rax}" (1),
15 [arg1] "{rdi}" (1),
16 [arg2] "{rsi}" (@ptrToInt("hello\n")),
17 [arg3] "{rdx}" (6),
18 : "rcx", "r11", "memory"
19 );
20 },
21 .macos => {
22 _ = write(1, @ptrToInt("hello\n"), 6);
23 },
24 else => unreachable,
25 }
26}
27
28// run
29//
30// hello
31// hello
32// hello
33// hello
34// hello
35//
test/cases/x86_64-macos/assert_function.2.zig deleted-21
......@@ -1,21 +0,0 @@
1pub fn main() void {
2 add(3, 4);
3}
4
5fn add(a: u32, b: u32) void {
6 const c = a + b; // 7
7 const d = a + c; // 10
8 const e = d + b; // 14
9 const f = d + e; // 24
10 const g = e + f; // 38
11 const h = f + g; // 62
12 const i = g + h; // 100
13 assert(i == 100);
14}
15
16pub fn assert(ok: bool) void {
17 if (!ok) unreachable; // assertion failure
18}
19
20// run
21//
test/cases/x86_64-macos/assert_function.3.zig deleted-22
......@@ -1,22 +0,0 @@
1pub fn main() void {
2 add(3, 4);
3}
4
5fn add(a: u32, b: u32) void {
6 const c = a + b; // 7
7 const d = a + c; // 10
8 const e = d + b; // 14
9 const f = d + e; // 24
10 const g = e + f; // 38
11 const h = f + g; // 62
12 const i = g + h; // 100
13 const j = i + d; // 110
14 assert(j == 110);
15}
16
17pub fn assert(ok: bool) void {
18 if (!ok) unreachable; // assertion failure
19}
20
21// run
22//
test/cases/x86_64-macos/assert_function.4.zig deleted-15
......@@ -1,15 +0,0 @@
1pub fn main() void {
2 assert(add(3, 4) == 7);
3 assert(add(20, 10) == 30);
4}
5
6fn add(a: u32, b: u32) u32 {
7 return a + b;
8}
9
10pub fn assert(ok: bool) void {
11 if (!ok) unreachable; // assertion failure
12}
13
14// run
15//
test/cases/x86_64-macos/assert_function.5.zig deleted-19
......@@ -1,19 +0,0 @@
1pub fn main() void {
2 assert(add(3, 4) == 7);
3 assert(add(20, 10) == 30);
4}
5
6fn add(a: u32, b: u32) u32 {
7 var x: u32 = undefined;
8 x = 0;
9 x += a;
10 x += b;
11 return x;
12}
13
14pub fn assert(ok: bool) void {
15 if (!ok) unreachable; // assertion failure
16}
17
18// run
19//
test/cases/x86_64-macos/assert_function.6.zig deleted-9
......@@ -1,9 +0,0 @@
1pub fn main() void {
2 const a: u32 = 2;
3 const b: ?u32 = a;
4 const c = b.?;
5 if (c != 2) unreachable;
6}
7
8// run
9//
test/cases/x86_64-macos/assert_function.7.zig deleted-23
......@@ -1,23 +0,0 @@
1extern "c" fn write(usize, usize, usize) usize;
2
3pub fn main() void {
4 var i: u32 = 0;
5 while (i < 4) : (i += 1) print();
6 assert(i == 4);
7}
8
9fn print() void {
10 _ = write(1, @ptrToInt("hello\n"), 6);
11}
12
13pub fn assert(ok: bool) void {
14 if (!ok) unreachable; // assertion failure
15}
16
17// run
18//
19// hello
20// hello
21// hello
22// hello
23//
test/cases/x86_64-macos/assert_function.8.zig deleted-20
......@@ -1,20 +0,0 @@
1extern "c" fn write(usize, usize, usize) usize;
2
3pub fn main() void {
4 var i: u32 = 0;
5 inline while (i < 4) : (i += 1) print();
6 assert(i == 4);
7}
8
9fn print() void {
10 _ = write(1, @ptrToInt("hello\n"), 6);
11}
12
13pub fn assert(ok: bool) void {
14 if (!ok) unreachable; // assertion failure
15}
16
17// error
18//
19// :5:21: error: unable to resolve comptime value
20// :5:21: note: condition in comptime branch must be comptime-known
test/cases/x86_64-macos/assert_function.9.zig deleted-22
......@@ -1,22 +0,0 @@
1pub fn main() void {
2 assert(add(3, 4) == 20);
3}
4
5fn add(a: u32, b: u32) u32 {
6 const x: u32 = blk: {
7 const c = a + b; // 7
8 const d = a + c; // 10
9 const e = d + b; // 14
10 break :blk e;
11 };
12 const y = x + a; // 17
13 const z = y + a; // 20
14 return z;
15}
16
17pub fn assert(ok: bool) void {
18 if (!ok) unreachable; // assertion failure
19}
20
21// run
22//
test/cases/x86_64-macos/comptime_var.0.zig deleted-12
......@@ -1,12 +0,0 @@
1pub fn main() void {
2 var a: u32 = 0;
3 comptime var b: u32 = 0;
4 if (a == 0) b = 3;
5}
6
7// error
8// output_mode=Exe
9// target=x86_64-macos
10//
11// :4:19: error: store to comptime variable depends on runtime condition
12// :4:11: note: runtime condition here
test/cases/x86_64-macos/comptime_var.1.zig deleted-13
......@@ -1,13 +0,0 @@
1pub fn main() void {
2 var a: u32 = 0;
3 comptime var b: u32 = 0;
4 switch (a) {
5 0 => {},
6 else => b = 3,
7 }
8}
9
10// error
11//
12// :6:19: error: store to comptime variable depends on runtime condition
13// :4:13: note: runtime condition here
test/cases/x86_64-macos/comptime_var.2.zig deleted-17
......@@ -1,17 +0,0 @@
1extern "c" fn write(usize, usize, usize) usize;
2
3pub fn main() void {
4 comptime var len: u32 = 5;
5 print(len);
6 len += 9;
7 print(len);
8}
9
10fn print(len: usize) void {
11 _ = write(1, @ptrToInt("Hello, World!\n"), len);
12}
13
14// run
15//
16// HelloHello, World!
17//
test/cases/x86_64-macos/comptime_var.3.zig deleted-10
......@@ -1,10 +0,0 @@
1comptime {
2 var x: i32 = 1;
3 x += 1;
4 if (x != 1) unreachable;
5}
6pub fn main() void {}
7
8// error
9//
10// :4:17: error: reached unreachable code
test/cases/x86_64-macos/comptime_var.4.zig deleted-9
......@@ -1,9 +0,0 @@
1pub fn main() void {
2 comptime var i: u64 = 0;
3 while (i < 5) : (i += 1) {}
4}
5
6// error
7//
8// :3:24: error: cannot store to comptime variable in non-inline loop
9// :3:5: note: non-inline loop here
test/cases/x86_64-macos/comptime_var.5.zig deleted-15
......@@ -1,15 +0,0 @@
1pub fn main() void {
2 var a: u32 = 0;
3 if (a == 0) {
4 comptime var b: u32 = 0;
5 b = 1;
6 }
7}
8comptime {
9 var x: i32 = 1;
10 x += 1;
11 if (x != 2) unreachable;
12}
13
14// run
15//
test/cases/x86_64-macos/comptime_var.6.zig deleted-15
......@@ -1,15 +0,0 @@
1extern "c" fn write(usize, usize, usize) usize;
2
3pub fn main() void {
4 comptime var i: u64 = 2;
5 inline while (i < 6) : (i += 1) {
6 print(i);
7 }
8}
9fn print(len: usize) void {
10 _ = write(1, @ptrToInt("Hello"), len);
11}
12
13// run
14//
15// HeHelHellHello
test/cases/x86_64-macos/hello_world_with_updates.0.zig deleted-5
......@@ -1,5 +0,0 @@
1// error
2// output_mode=Exe
3// target=x86_64-macos
4//
5// :?:?: error: root struct of file 'tmp' has no member named 'main'
test/cases/x86_64-macos/hello_world_with_updates.1.zig deleted-6
......@@ -1,6 +0,0 @@
1pub export fn main() noreturn {}
2
3// error
4//
5// :1:22: error: function declared 'noreturn' implicitly returns
6// :1:32: note: control flow reaches end of body here
test/cases/x86_64-macos/hello_world_with_updates.2.zig deleted-19
......@@ -1,19 +0,0 @@
1extern "c" fn write(usize, usize, usize) usize;
2extern "c" fn exit(usize) noreturn;
3
4pub export fn main() noreturn {
5 print();
6
7 exit(0);
8}
9
10fn print() void {
11 const msg = @ptrToInt("Hello, World!\n");
12 const len = 14;
13 _ = write(1, msg, len);
14}
15
16// run
17//
18// Hello, World!
19//
test/cases/x86_64-macos/hello_world_with_updates.3.zig deleted-16
......@@ -1,16 +0,0 @@
1extern "c" fn write(usize, usize, usize) usize;
2
3pub fn main() void {
4 print();
5}
6
7fn print() void {
8 const msg = @ptrToInt("Hello, World!\n");
9 const len = 14;
10 _ = write(1, msg, len);
11}
12
13// run
14//
15// Hello, World!
16//
test/cases/x86_64-macos/hello_world_with_updates.4.zig deleted-22
......@@ -1,22 +0,0 @@
1extern "c" fn write(usize, usize, usize) usize;
2
3pub fn main() void {
4 print();
5 print();
6 print();
7 print();
8}
9
10fn print() void {
11 const msg = @ptrToInt("Hello, World!\n");
12 const len = 14;
13 _ = write(1, msg, len);
14}
15
16// run
17//
18// Hello, World!
19// Hello, World!
20// Hello, World!
21// Hello, World!
22//
test/cases/x86_64-macos/hello_world_with_updates.5.zig deleted-16
......@@ -1,16 +0,0 @@
1extern "c" fn write(usize, usize, usize) usize;
2
3pub fn main() void {
4 print();
5}
6
7fn print() void {
8 const msg = @ptrToInt("What is up? This is a longer message that will force the data to be relocated in virtual address space.\n");
9 const len = 104;
10 _ = write(1, msg, len);
11}
12
13// run
14//
15// What is up? This is a longer message that will force the data to be relocated in virtual address space.
16//
test/cases/x86_64-macos/hello_world_with_updates.6.zig deleted-18
......@@ -1,18 +0,0 @@
1extern "c" fn write(usize, usize, usize) usize;
2
3pub fn main() void {
4 print();
5 print();
6}
7
8fn print() void {
9 const msg = @ptrToInt("What is up? This is a longer message that will force the data to be relocated in virtual address space.\n");
10 const len = 104;
11 _ = write(1, msg, len);
12}
13
14// run
15//
16// What is up? This is a longer message that will force the data to be relocated in virtual address space.
17// What is up? This is a longer message that will force the data to be relocated in virtual address space.
18//
test/cases/x86_64-windows/hello_world_with_updates.0.zig deleted-7
......@@ -1,7 +0,0 @@
1// error
2// output_mode=Exe
3// target=x86_64-windows
4//
5// :?:?: error: root struct of file 'tmp' has no member named 'main'
6// :?:?: note: called from here
7// :?:?: note: called from here
test/cases/x86_64-windows/hello_world_with_updates.1.zig deleted-6
......@@ -1,6 +0,0 @@
1pub export fn main() noreturn {}
2
3// error
4//
5// :1:22: error: function declared 'noreturn' implicitly returns
6// :1:32: note: control flow reaches end of body here
test/cases/x86_64-windows/hello_world_with_updates.2.zig deleted-16
......@@ -1,16 +0,0 @@
1const std = @import("std");
2
3pub fn main() void {
4 print();
5}
6
7fn print() void {
8 const msg = "Hello, World!\n";
9 const stdout = std.io.getStdOut();
10 stdout.writeAll(msg) catch unreachable;
11}
12
13// run
14//
15// Hello, World!
16//