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Tame this assert, hopefully fixing self-host. 

llvm-svn: 127319
This commit is contained in:
John McCall 2011-03-09 07:12:35 +00:00
parent 980104d1d6
commit 5fe009660d
1 changed files with 20 additions and 1 deletions
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21
clang/lib/CodeGen/CGVTables.cpp
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@ -2559,6 +2559,16 @@ static void setThunkVisibility(CodeGenModule &CGM, const CXXMethodDecl *MD,
Fn->setVisibility(llvm::GlobalValue::HiddenVisibility);
}
#ifndef NDEBUG
static bool similar(const ABIArgInfo &infoL, CanQualType typeL,
const ABIArgInfo &infoR, CanQualType typeR) {
return (infoL.getKind() == infoR.getKind() &&
(typeL == typeR ||
(isa<PointerType>(typeL) && isa<PointerType>(typeR)) ||
(isa<ReferenceType>(typeL) && isa<ReferenceType>(typeR))));
}
#endif
void CodeGenFunction::GenerateThunk(llvm::Function *Fn,
const CGFunctionInfo &FnInfo,
GlobalDecl GD, const ThunkInfo &Thunk) {
@ -2619,7 +2629,16 @@ void CodeGenFunction::GenerateThunk(llvm::Function *Fn,
#ifndef NDEBUG
const CGFunctionInfo &CallFnInfo =
CGM.getTypes().getFunctionInfo(ResultType, CallArgs, FPT->getExtInfo());
assert(&CallFnInfo == &FnInfo && "thunk has different CC from callee?");
assert(CallFnInfo.getRegParm() == FnInfo.getRegParm() &&
CallFnInfo.isNoReturn() == FnInfo.isNoReturn() &&
CallFnInfo.getCallingConvention() == FnInfo.getCallingConvention());
assert(similar(CallFnInfo.getReturnInfo(), CallFnInfo.getReturnType(),
FnInfo.getReturnInfo(), FnInfo.getReturnType()));
assert(CallFnInfo.arg_size() == FnInfo.arg_size());
for (unsigned i = 0, e = FnInfo.arg_size(); i != e; ++i)
assert(similar(CallFnInfo.arg_begin()[i].info,
CallFnInfo.arg_begin()[i].type,
FnInfo.arg_begin()[i].info, FnInfo.arg_begin()[i].type));
#endif
// Determine whether we have a return value slot to use.