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| author | Richard Trieu <rtrieu@google.com> | 2014-08-22 01:16:44 +0000 |
|---|---|---|
| committer | Richard Trieu <rtrieu@google.com> | 2014-08-22 01:16:44 +0000 |
| commit | f98341ea4fdce4d41881bd40a31be038d574bc1c (patch) | |
| tree | aae83e3dba7928ec2a1053668c954766fa50399d /clang/lib/Sema/SemaDecl.cpp | |
| parent | 5711df44b8bdc723934f49f97ea53d1d5e2e16a9 (diff) | |
| download | bcm5719-llvm-f98341ea4fdce4d41881bd40a31be038d574bc1c.tar.gz bcm5719-llvm-f98341ea4fdce4d41881bd40a31be038d574bc1c.zip | |
Fix PR20705, crash on invalid.
dyn_cast -> dyn_cast_or_null to handle a null pointer.
llvm-svn: 216254
Diffstat (limited to 'clang/lib/Sema/SemaDecl.cpp')
| -rw-r--r-- | clang/lib/Sema/SemaDecl.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp index c8c381518b1..0244d4c4a30 100644 --- a/clang/lib/Sema/SemaDecl.cpp +++ b/clang/lib/Sema/SemaDecl.cpp @@ -9300,7 +9300,7 @@ Sema::FinalizeDeclaration(Decl *ThisDecl) { // Static locals inherit dll attributes from their function. if (VD->isStaticLocal()) { if (FunctionDecl *FD = - dyn_cast<FunctionDecl>(VD->getParentFunctionOrMethod())) { + dyn_cast_or_null<FunctionDecl>(VD->getParentFunctionOrMethod())) { if (Attr *A = getDLLAttr(FD)) { auto *NewAttr = cast<InheritableAttr>(A->clone(getASTContext())); NewAttr->setInherited(true); |
