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compiler: avoid using self-hosted backend on x86_64-solaris/illumos

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https://github.com/ziglang/zig/issues/25699
This commit is contained in:
Alex Rønne Petersen 2025-10-25 10:34:48 +02:00
parent feb05a716d
commit e39b82bf4e
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4 changed files with 7 additions and 3 deletions
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4
src/target.zig
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@ -257,6 +257,10 @@ pub fn hasNewLinkerSupport(ofmt: std.Target.ObjectFormat, backend: std.builtin.C
pub fn selfHostedBackendIsAsRobustAsLlvm(target: *const std.Target) bool {
if (target.cpu.arch.isSpirV()) return true;
if (target.cpu.arch == .x86_64 and target.ptrBitWidth() == 64) {
if (target.os.tag.isSolarish()) {
// https://github.com/ziglang/zig/issues/25699
return false;
}
if (target.os.tag.isBSD()) {
// Self-hosted linker needs work: https://github.com/ziglang/zig/issues/24341
return false;

2
test/src/ErrorTrace.zig
View file

@ -41,7 +41,7 @@ pub fn addCase(self: *ErrorTrace, case: Case) void {
fn shouldTestNonLlvm(target: *const std.Target) bool {
return switch (target.cpu.arch) {
.x86_64 => switch (target.ofmt) {
.elf => !target.os.tag.isBSD(),
.elf => !target.os.tag.isBSD() and !target.os.tag.isSolarish(),
else => false,
},
else => false,

2
test/src/StackTrace.zig
View file

@ -46,7 +46,7 @@ fn addCaseTarget(
) void {
const both_backends = switch (target.result.cpu.arch) {
.x86_64 => switch (target.result.ofmt) {
.elf => !target.result.os.tag.isBSD(),
.elf => !target.result.os.tag.isBSD() and !target.result.os.tag.isSolarish(),
else => false,
},
else => false,

2
test/tests.zig
View file

@ -2493,7 +2493,7 @@ pub fn wouldUseLlvm(use_llvm: ?bool, query: std.Target.Query, optimize_mode: Opt
const cpu_arch = query.cpu_arch orelse builtin.cpu.arch;
const os_tag = query.os_tag orelse builtin.os.tag;
switch (cpu_arch) {
.x86_64 => if (os_tag.isBSD() or std.Target.ptrBitWidth_arch_abi(cpu_arch, query.abi orelse .none) != 64) return true,
.x86_64 => if (os_tag.isBSD() or os_tag.isSolarish() or std.Target.ptrBitWidth_arch_abi(cpu_arch, query.abi orelse .none) != 64) return true,
.spirv32, .spirv64 => return false,
else => return true,
}