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| author | Akira Hatanaka <ahatanaka@mips.com> | 2012-01-23 23:18:57 +0000 |
|---|---|---|
| committer | Akira Hatanaka <ahatanaka@mips.com> | 2012-01-23 23:18:57 +0000 |
| commit | 60f5fe685709776763d8e78be7ece99ef03bd3ad (patch) | |
| tree | 35b3423051c11fea704c93a6f56da07b173e3587 /clang/lib/CodeGen/TargetInfo.cpp | |
| parent | fab7a91d92f1af58b2cfd04d01d6a6080d49a66e (diff) | |
| download | bcm5719-llvm-60f5fe685709776763d8e78be7ece99ef03bd3ad.tar.gz bcm5719-llvm-60f5fe685709776763d8e78be7ece99ef03bd3ad.zip | |
Ignore return type if its size is zero.
llvm-svn: 148744
Diffstat (limited to 'clang/lib/CodeGen/TargetInfo.cpp')
| -rw-r--r-- | clang/lib/CodeGen/TargetInfo.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/clang/lib/CodeGen/TargetInfo.cpp b/clang/lib/CodeGen/TargetInfo.cpp index 88bf8fe1229..c51ce91371e 100644 --- a/clang/lib/CodeGen/TargetInfo.cpp +++ b/clang/lib/CodeGen/TargetInfo.cpp @@ -3222,11 +3222,12 @@ MipsABIInfo::returnAggregateInRegs(QualType RetTy, uint64_t Size) const { } ABIArgInfo MipsABIInfo::classifyReturnType(QualType RetTy) const { - if (RetTy->isVoidType()) + uint64_t Size = getContext().getTypeSize(RetTy); + + if (RetTy->isVoidType() || Size == 0) return ABIArgInfo::getIgnore(); if (isAggregateTypeForABI(RetTy)) { - uint64_t Size = getContext().getTypeSize(RetTy); if (Size <= 128) { if (RetTy->isAnyComplexType()) return ABIArgInfo::getDirect(); |
