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| author | Artem Belevich <tra@google.com> | 2016-12-07 19:27:16 +0000 |
|---|---|---|
| committer | Artem Belevich <tra@google.com> | 2016-12-07 19:27:16 +0000 |
| commit | 13e9b4d76851d987381d650f63fad1c272fc0239 (patch) | |
| tree | 481481d7409f445b65d7982d1f3776bfbb28cf12 /clang/lib/Sema/SemaDecl.cpp | |
| parent | 34264e17699d56deb8051de2f9ae28abb948bb05 (diff) | |
| download | bcm5719-llvm-13e9b4d76851d987381d650f63fad1c272fc0239.tar.gz bcm5719-llvm-13e9b4d76851d987381d650f63fad1c272fc0239.zip | |
[CUDA] Improve target attribute checking for function templates.
* __host__ __device__ functions are no longer considered to be
redeclarations of __host__ or __device__ functions. This prevents
unintentional merging of target attributes across them.
* Function target attributes are not considered (and must match) during
explicit instantiation and specialization of function templates.
Differential Revision: https://reviews.llvm.org/D25809
llvm-svn: 288962
Diffstat (limited to 'clang/lib/Sema/SemaDecl.cpp')
| -rw-r--r-- | clang/lib/Sema/SemaDecl.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp index 1650a11222c..be2466c9235 100644 --- a/clang/lib/Sema/SemaDecl.cpp +++ b/clang/lib/Sema/SemaDecl.cpp @@ -9090,6 +9090,9 @@ bool Sema::CheckFunctionDeclaration(Scope *S, FunctionDecl *NewFD, diag::warn_cxx1z_compat_exception_spec_in_signature) << NewFD; } + + if (!Redeclaration && LangOpts.CUDA) + checkCUDATargetOverload(NewFD, Previous); } return Redeclaration; } |
