| 1 | const std = @import("std"); |
| 2 | const builtin = @import("builtin"); |
| 3 | |
| 4 | var result: []const u8 = "wrong"; |
| 5 | |
| 6 | test "pass string literal byvalue to a generic var param" { |
| 7 | if (builtin.zig_backend == .stage2_sparc64) return error.SkipZigTest; // TODO |
| 8 | if (builtin.zig_backend == .stage2_spirv) return error.SkipZigTest; |
| 9 | |
| 10 | start(); |
| 11 | blowUpStack(10); |
| 12 | |
| 13 | try std.testing.expect(std.mem.eql(u8, result, "string literal")); |
| 14 | } |
| 15 | |
| 16 | fn start() void { |
| 17 | foo("string literal"); |
| 18 | } |
| 19 | |
| 20 | fn foo(x: anytype) void { |
| 21 | bar(x); |
| 22 | } |
| 23 | |
| 24 | fn bar(x: anytype) void { |
| 25 | result = x; |
| 26 | } |
| 27 | |
| 28 | fn blowUpStack(x: u32) void { |
| 29 | if (x == 0) return; |
| 30 | blowUpStack(x - 1); |
| 31 | } |