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-rw-r--r--clang/tools/libclang/CXTranslationUnit.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/clang/tools/libclang/CXTranslationUnit.h b/clang/tools/libclang/CXTranslationUnit.h
index 86395706971..0dbb0024b26 100644
--- a/clang/tools/libclang/CXTranslationUnit.h
+++ b/clang/tools/libclang/CXTranslationUnit.h
@@ -46,6 +46,10 @@ static inline ASTUnit *getASTUnit(CXTranslationUnit TU) {
return TU->TheASTUnit;
}
+/// \returns true if the ASTUnit has a diagnostic about the AST file being
+/// corrupted.
+bool isASTReadError(ASTUnit *AU);
+
static inline bool isNotUsableTU(CXTranslationUnit TU) {
return !TU;
}
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