Check if the two clang opaque type pointers are equal before doing anything more exhaustive comparison.

llvm-svn: 154181
2012-04-06 17:38:55 +00:00 · 2012-04-06 17:38:55 +00:00 · 55995ebb58
parent c1c9cdab23
commit 55995ebb58
1 changed files with 3 additions and 0 deletions
--- a/lldb/source/Symbol/ClangASTContext.cpp
+++ b/lldb/source/Symbol/ClangASTContext.cpp
@ -1045,6 +1045,9 @@ ClangASTContext::AreTypesSame (ASTContext *ast,
                               clang_type_t type2,
                               bool ignore_qualifiers)
 {
+    if (type1 == type2)
+        return true;
+
    QualType type1_qual = QualType::getFromOpaquePtr(type1);
    QualType type2_qual = QualType::getFromOpaquePtr(type2);