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| author | Alexey Bataev <a.bataev@hotmail.com> | 2019-09-23 15:53:51 +0000 |
|---|---|---|
| committer | Alexey Bataev <a.bataev@hotmail.com> | 2019-09-23 15:53:51 +0000 |
| commit | 4db9dc6f8109aed80628632f29f6c3a578be41dd (patch) | |
| tree | b55594f25e70af29a3e674827457ad9d0ea20cfb /clang/lib/CodeGen/CGOpenMPRuntime.cpp | |
| parent | 6784a3cd793ad0de08896caa358a2d481b9e0c44 (diff) | |
| download | bcm5719-llvm-4db9dc6f8109aed80628632f29f6c3a578be41dd.tar.gz bcm5719-llvm-4db9dc6f8109aed80628632f29f6c3a578be41dd.zip | |
[OPENMP]Fix PR43355: DO not emit target calls if only -fopenmp-targets
is not provided.
We should not emit any target-dependent code if only -fopenmp flag is
used and device targets are not provided to prevent compiler crash.
llvm-svn: 372623
Diffstat (limited to 'clang/lib/CodeGen/CGOpenMPRuntime.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CGOpenMPRuntime.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CGOpenMPRuntime.cpp b/clang/lib/CodeGen/CGOpenMPRuntime.cpp index 46a9ec3ac2d..b56701f40ad 100644 --- a/clang/lib/CodeGen/CGOpenMPRuntime.cpp +++ b/clang/lib/CodeGen/CGOpenMPRuntime.cpp @@ -2815,6 +2815,8 @@ llvm::Function *CGOpenMPRuntime::emitThreadPrivateVarDefinition( bool CGOpenMPRuntime::emitDeclareTargetVarDefinition(const VarDecl *VD, llvm::GlobalVariable *Addr, bool PerformInit) { + if (CGM.getLangOpts().OMPTargetTriples.empty()) + return false; Optional<OMPDeclareTargetDeclAttr::MapTypeTy> Res = OMPDeclareTargetDeclAttr::isDeclareTargetDeclaration(VD); if (!Res || *Res == OMPDeclareTargetDeclAttr::MT_Link || @@ -9718,6 +9720,8 @@ CGOpenMPRuntime::registerTargetFirstprivateCopy(CodeGenFunction &CGF, void CGOpenMPRuntime::registerTargetGlobalVariable(const VarDecl *VD, llvm::Constant *Addr) { + if (CGM.getLangOpts().OMPTargetTriples.empty()) + return; llvm::Optional<OMPDeclareTargetDeclAttr::MapTypeTy> Res = OMPDeclareTargetDeclAttr::isDeclareTargetDeclaration(VD); if (!Res) { |
