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Diffstat (limited to 'include/clang/AST/RecursiveASTVisitor.h')
-rw-r--r--include/clang/AST/RecursiveASTVisitor.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/include/clang/AST/RecursiveASTVisitor.h b/include/clang/AST/RecursiveASTVisitor.h
index 41a6d8f503..3d502d230f 100644
--- a/include/clang/AST/RecursiveASTVisitor.h
+++ b/include/clang/AST/RecursiveASTVisitor.h
@@ -1241,7 +1241,9 @@ bool RecursiveASTVisitor<Derived>::Traverse##DECL (DECL *D) { \
DEF_TRAVERSE_DECL(AccessSpecDecl, { })
DEF_TRAVERSE_DECL(BlockDecl, {
- TRY_TO(TraverseTypeLoc(D->getSignatureAsWritten()->getTypeLoc()));
+ TypeSourceInfo *TInfo = D->getSignatureAsWritten();
+ if (TInfo)
+ TRY_TO(TraverseTypeLoc(TInfo->getTypeLoc()));
TRY_TO(TraverseStmt(D->getBody()));
// This return statement makes sure the traversal of nodes in
// decls_begin()/decls_end() (done in the DEF_TRAVERSE_DECL macro)