bjoernager/rust
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Set target-abi module flag for RISC-V targets

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Fixes cross-language LTO on RISC-V targets (Fixes #121924)
This commit is contained in:
kxxt 2024-01-28 18:38:41 +08:00
parent f65f84feb0
commit f19c48e7a8
10 changed files with 115 additions and 21 deletions
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6
compiler/rustc_codegen_llvm/src/debuginfo/mod.rs
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@ -110,7 +110,7 @@ impl<'ll, 'tcx> CodegenUnitDebugContext<'ll, 'tcx> {
.unstable_opts
.dwarf_version
.unwrap_or(sess.target.default_dwarf_version);
llvm::LLVMRustAddModuleFlag(
llvm::LLVMRustAddModuleFlagU32(
self.llmod,
llvm::LLVMModFlagBehavior::Warning,
c"Dwarf Version".as_ptr().cast(),
@ -118,7 +118,7 @@ impl<'ll, 'tcx> CodegenUnitDebugContext<'ll, 'tcx> {
);
} else {
// Indicate that we want CodeView debug information on MSVC
llvm::LLVMRustAddModuleFlag(
llvm::LLVMRustAddModuleFlagU32(
self.llmod,
llvm::LLVMModFlagBehavior::Warning,
c"CodeView".as_ptr().cast(),
@ -127,7 +127,7 @@ impl<'ll, 'tcx> CodegenUnitDebugContext<'ll, 'tcx> {
}
// Prevent bitcode readers from deleting the debug info.
llvm::LLVMRustAddModuleFlag(
llvm::LLVMRustAddModuleFlagU32(
self.llmod,
llvm::LLVMModFlagBehavior::Warning,
c"Debug Info Version".as_ptr().cast(),