[libclang] Fix a crash with invalid code, while skip function bodies is enabled.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175860 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaDecl.cpp b/lib/Sema/SemaDecl.cpp
index 189b3d9..03d18d4 100644
--- a/lib/Sema/SemaDecl.cpp
+++ b/lib/Sema/SemaDecl.cpp
@@ -8449,9 +8449,9 @@
}
Decl *Sema::ActOnSkippedFunctionBody(Decl *Decl) {
- if (FunctionDecl *FD = dyn_cast<FunctionDecl>(Decl))
+ if (FunctionDecl *FD = dyn_cast_or_null<FunctionDecl>(Decl))
FD->setHasSkippedBody();
- else if (ObjCMethodDecl *MD = dyn_cast<ObjCMethodDecl>(Decl))
+ else if (ObjCMethodDecl *MD = dyn_cast_or_null<ObjCMethodDecl>(Decl))
MD->setHasSkippedBody();
return ActOnFinishFunctionBody(Decl, 0);
}