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| author | Ted Kremenek <kremenek@apple.com> | 2011-03-15 23:47:49 +0000 |
|---|---|---|
| committer | Ted Kremenek <kremenek@apple.com> | 2011-03-15 23:47:49 +0000 |
| commit | 6f7008dcb6b4668f38a018df9cace7642b647be9 (patch) | |
| tree | b5109684268327425a4189f161127a7106d38c5e /clang/tools/libclang/CIndex.cpp | |
| parent | a4c3154fca89e91797a6c05281b79f9bb70e4902 (diff) | |
| download | bcm5719-llvm-6f7008dcb6b4668f38a018df9cace7642b647be9.tar.gz bcm5719-llvm-6f7008dcb6b4668f38a018df9cace7642b647be9.zip | |
c-index-test shouldn't crash when a goto has no matching label. Fixes <rdar://problem/9123493>.
llvm-svn: 127711
Diffstat (limited to 'clang/tools/libclang/CIndex.cpp')
| -rw-r--r-- | clang/tools/libclang/CIndex.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/clang/tools/libclang/CIndex.cpp b/clang/tools/libclang/CIndex.cpp index 290146fa4dd..538efd7ae38 100644 --- a/clang/tools/libclang/CIndex.cpp +++ b/clang/tools/libclang/CIndex.cpp @@ -3709,7 +3709,9 @@ CXCursor clang_getCursorReferenced(CXCursor C) { if (clang_isStatement(C.kind)) { Stmt *S = getCursorStmt(C); if (GotoStmt *Goto = dyn_cast_or_null<GotoStmt>(S)) - return MakeCXCursor(Goto->getLabel()->getStmt(), getCursorDecl(C), tu); + if (LabelDecl *label = Goto->getLabel()) + if (LabelStmt *labelS = label->getStmt()) + return MakeCXCursor(labelS, getCursorDecl(C), tu); return clang_getNullCursor(); } |
