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Compilation: Disable LTO for mips n32.

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See: https://github.com/llvm/llvm-project/pull/116537
This commit is contained in:
Alex Rønne Petersen 2024-11-17 10:52:40 +01:00
parent 7266d4497e
commit 3a6a8b8aa5
1 changed files with 6 additions and 0 deletions
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6
src/Compilation/Config.zig
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@ -294,6 +294,12 @@ pub fn resolve(options: Options) ResolveError!Config {
if (options.lto) |x| break :b x;
if (!options.any_c_source_files) break :b false;
// https://github.com/llvm/llvm-project/pull/116537
if (target.cpu.arch.isMIPS64()) switch (target.abi) {
.gnuabin32, .muslabin32 => break :b false,
else => {},
};
if (target.cpu.arch.isRISCV()) {
// Clang and LLVM currently don't support RISC-V target-abi for LTO.
// Compiling with LTO may fail or produce undesired results.