Commit 6384ac6601b4d0654022786edba0cb775255ebd6 | zig

author	Alex Rønne Petersen <alex@alexrp.com> 2026-06-01 10:15:20+02:00
committer	Alex Rønne Petersen <alex@alexrp.com> 2026-06-01 14:46:00+02:00
log	6384ac6601b4d0654022786edba0cb775255ebd6
tree	0a2adc76d6ed6ed7c3ce91fe8991335b145b3493
parent	4219825042057ce901df1261e089ef477c381fe7
signature	Signed by SSH key SHA256:7B/LJ7bpR1eX8aCXSr4mtd5M45VMPKcx9zY8e95b5QM

behavior: disable tail call tests on powerpc and mips with the C backend

Since LLVM doesn't support tail calls on these targets, these tests shouldn't
run with the C backend either.

closes https://codeberg.org/ziglang/zig/issues/35522

2 files changed, 4 insertions(+), 9 deletions(-)

test
- behavior
  - call.zig
- tests.zig

test/behavior/call.zig+4-4

test/tests.zig-5

 @@ -2650,11 +2650,6 @@ pub fn addModuleTests(b: *std.Build, options: ModuleTestOptions) *Step {
         const target = &resolved_target.result;
-        if (target.cpu.arch == .powerpc64le and target.ofmt == .c) {
-            // https://codeberg.org/ziglang/zig/issues/35522
-            continue;
-        }
         if (target.cpu.arch == .s390x and target.ofmt == .c) {
             // https://codeberg.org/ziglang/zig/issues/35523
             continue;

...	@@ -277,7 +277,7 @@ test "forced tail call" {	...	@@ -277,7 +277,7 @@ test "forced tail call" {
277	if (builtin.zig_backend == .stage2_spirv) return error.SkipZigTest;	277	if (builtin.zig_backend == .stage2_spirv) return error.SkipZigTest;
278	if (builtin.zig_backend == .stage2_riscv64) return error.SkipZigTest;	278	if (builtin.zig_backend == .stage2_riscv64) return error.SkipZigTest;
279		279
280	if (builtin.zig_backend == .stage2_llvm) {	280	if (builtin.zig_backend == .stage2_llvm or builtin.zig_backend == .stage2_c) {
281	if (builtin.cpu.arch.isMIPS() or builtin.cpu.arch.isPowerPC() or builtin.cpu.arch.isWasm()) {	281	if (builtin.cpu.arch.isMIPS() or builtin.cpu.arch.isPowerPC() or builtin.cpu.arch.isWasm()) {
282	return error.SkipZigTest;	282	return error.SkipZigTest;
283	}	283	}
...	@@ -312,7 +312,7 @@ test "inline call preserves tail call" {	...	@@ -312,7 +312,7 @@ test "inline call preserves tail call" {
312	if (builtin.zig_backend == .stage2_spirv) return error.SkipZigTest;	312	if (builtin.zig_backend == .stage2_spirv) return error.SkipZigTest;
313	if (builtin.zig_backend == .stage2_riscv64) return error.SkipZigTest;	313	if (builtin.zig_backend == .stage2_riscv64) return error.SkipZigTest;
314		314
315	if (builtin.zig_backend == .stage2_llvm) {	315	if (builtin.zig_backend == .stage2_llvm or builtin.zig_backend == .stage2_c) {
316	if (builtin.cpu.arch.isMIPS() or builtin.cpu.arch.isPowerPC() or builtin.cpu.arch.isWasm()) {	316	if (builtin.cpu.arch.isMIPS() or builtin.cpu.arch.isPowerPC() or builtin.cpu.arch.isWasm()) {
317	return error.SkipZigTest;	317	return error.SkipZigTest;
318	}	318	}
...	@@ -708,7 +708,7 @@ test "tail call function pointer" {	...	@@ -708,7 +708,7 @@ test "tail call function pointer" {
708	if (builtin.zig_backend == .stage2_spirv) return error.SkipZigTest;	708	if (builtin.zig_backend == .stage2_spirv) return error.SkipZigTest;
709	if (builtin.zig_backend == .stage2_riscv64) return error.SkipZigTest;	709	if (builtin.zig_backend == .stage2_riscv64) return error.SkipZigTest;
710		710
711	if (builtin.zig_backend == .stage2_llvm) {	711	if (builtin.zig_backend == .stage2_llvm or builtin.zig_backend == .stage2_c) {
712	if (builtin.cpu.arch.isMIPS() or builtin.cpu.arch.isPowerPC() or builtin.cpu.arch.isWasm()) {	712	if (builtin.cpu.arch.isMIPS() or builtin.cpu.arch.isPowerPC() or builtin.cpu.arch.isWasm()) {
713	return error.SkipZigTest;	713	return error.SkipZigTest;
714	}	714	}
...	@@ -736,7 +736,7 @@ test "tail call with potentially extended types" {	...	@@ -736,7 +736,7 @@ test "tail call with potentially extended types" {
736	if (builtin.zig_backend == .stage2_wasm) return error.SkipZigTest; // TODO	736	if (builtin.zig_backend == .stage2_wasm) return error.SkipZigTest; // TODO
737	if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest; // TODO	737	if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest; // TODO
738		738
739	if (builtin.zig_backend == .stage2_llvm) {	739	if (builtin.zig_backend == .stage2_llvm or builtin.zig_backend == .stage2_c) {
740	if (builtin.cpu.arch.isMIPS() or builtin.cpu.arch.isPowerPC() or builtin.cpu.arch.isWasm()) {	740	if (builtin.cpu.arch.isMIPS() or builtin.cpu.arch.isPowerPC() or builtin.cpu.arch.isWasm()) {
741	return error.SkipZigTest;	741	return error.SkipZigTest;
742	}	742	}