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RustWrapper: work around unification of diagnostic handlers

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This lets me build against llvm/main as of March 23rd, 2021. I'm not
entirely sure this is _correct_, but it appears to be functionally
identical to what was done in LLVM: existing callsites of
setInlineAsmDiagnosticHandler were moved to SetDiagnosticHandler() on
the context object, which we already set up in both places that we
called setInlineAsmDiagnosticHandler().
This commit is contained in:
Augie Fackler
2021-03-23 18:23:28 -04:00
parent ccf171242b
commit fc2a74c640
1 changed files with 11 additions and 1 deletions
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compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp
+11 -1
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@@ -1300,9 +1300,19 @@ extern "C" LLVMTypeKind LLVMRustGetTypeKind(LLVMTypeRef Ty) {
DEFINE_SIMPLE_CONVERSION_FUNCTIONS(SMDiagnostic, LLVMSMDiagnosticRef)
#if LLVM_VERSION_LT(13, 0)
using LLVMInlineAsmDiagHandlerTy = LLVMContext::InlineAsmDiagHandlerTy;
#else
using LLVMInlineAsmDiagHandlerTy = void*;
#endif
extern "C" void LLVMRustSetInlineAsmDiagnosticHandler(
LLVMContextRef C, LLVMContext::InlineAsmDiagHandlerTy H, void *CX) {
LLVMContextRef C, LLVMInlineAsmDiagHandlerTy H, void *CX) {
// Diagnostic handlers were unified in LLVM change 5de2d189e6ad, so starting
// with LLVM 13 this function is gone.
#if LLVM_VERSION_LT(13, 0)
unwrap(C)->setInlineAsmDiagnosticHandler(H, CX);
#endif
}
extern "C" bool LLVMRustUnpackSMDiagnostic(LLVMSMDiagnosticRef DRef,