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| author | Alexey Bataev <a.bataev@hotmail.com> | 2019-06-25 16:00:43 +0000 |
|---|---|---|
| committer | Alexey Bataev <a.bataev@hotmail.com> | 2019-06-25 16:00:43 +0000 |
| commit | a90fc6617fb5df0d07956d08cbc300dca5924680 (patch) | |
| tree | 67540fdfea61b0c363ca79f2b039442ae63a7c03 /clang/lib/CodeGen/CGStmtOpenMP.cpp | |
| parent | 9762b26032c8b926fc2a77b30c93c2aacc52a46e (diff) | |
| download | bcm5719-llvm-a90fc6617fb5df0d07956d08cbc300dca5924680.tar.gz bcm5719-llvm-a90fc6617fb5df0d07956d08cbc300dca5924680.zip | |
[OPENMP]Fix PR41966: type mismatch in runtime functions.
Target-based runtime functions use int64_t type for sizes, while the
compiler uses size_t type. It leads to miscompilation in 32 bit mode.
llvm-svn: 364327
Diffstat (limited to 'clang/lib/CodeGen/CGStmtOpenMP.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CGStmtOpenMP.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/clang/lib/CodeGen/CGStmtOpenMP.cpp b/clang/lib/CodeGen/CGStmtOpenMP.cpp index 6a973cdb57e..a5396a362f2 100644 --- a/clang/lib/CodeGen/CGStmtOpenMP.cpp +++ b/clang/lib/CodeGen/CGStmtOpenMP.cpp @@ -3119,7 +3119,8 @@ void CodeGenFunction::EmitOMPTargetTaskBasedDirective( PVD = createImplicitFirstprivateForType( getContext(), Data, BaseAndPointersType, CD, S.getBeginLoc()); QualType SizesType = getContext().getConstantArrayType( - getContext().getSizeType(), ArrSize, ArrayType::Normal, + getContext().getIntTypeForBitwidth(/*DestWidth=*/64, /*Signed=*/1), + ArrSize, ArrayType::Normal, /*IndexTypeQuals=*/0); SVD = createImplicitFirstprivateForType(getContext(), Data, SizesType, CD, S.getBeginLoc()); |
