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| author | Douglas Gregor <dgregor@apple.com> | 2011-04-22 23:49:24 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2011-04-22 23:49:24 +0000 |
| commit | 13c8ccb59b38e9e7133f1c80a00f210b6514a0b1 (patch) | |
| tree | 4bb66edcdbf12cf33bac380f4d7d9a4e50daea35 | |
| parent | 32c1388f0feef4ea147f881415f5a7225e8cadcc (diff) | |
Teach libclang to be more careful around BlockDecls, and don't assume
that a TypeSourceInfo is always available, like we do everywhere else
in libclang. Fixes <rdar://problem/9311140>.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@130034 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | tools/libclang/CIndex.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/tools/libclang/CIndex.cpp b/tools/libclang/CIndex.cpp index c1d48388c8..98edd521ef 100644 --- a/tools/libclang/CIndex.cpp +++ b/tools/libclang/CIndex.cpp @@ -582,8 +582,9 @@ bool CursorVisitor::VisitChildren(CXCursor Cursor) { } bool CursorVisitor::VisitBlockDecl(BlockDecl *B) { - if (Visit(B->getSignatureAsWritten()->getTypeLoc())) - return true; + if (TypeSourceInfo *TSInfo = B->getSignatureAsWritten()) + if (Visit(TSInfo->getTypeLoc())) + return true; if (Stmt *Body = B->getBody()) return Visit(MakeCXCursor(Body, StmtParent, TU)); |