From 5dc810c1b5b027b21bcf1caad1dec1733f0d48f5 Mon Sep 17 00:00:00 2001 From: Argyrios Kyrtzidis Date: Sat, 30 Jul 2016 02:20:21 +0000 Subject: [PATCH] [c-index-test] Make sure to check that clang_Cursor_getNumTemplateArguments did not return -1. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@277261 91177308-0d34-0410-b5e6-96231b3b80d8 --- tools/c-index-test/c-index-test.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/tools/c-index-test/c-index-test.c b/tools/c-index-test/c-index-test.c index 007af9e252..2878ba26af 100644 --- a/tools/c-index-test/c-index-test.c +++ b/tools/c-index-test/c-index-test.c @@ -838,8 +838,11 @@ static void PrintCursor(CXCursor Cursor, const char *CommentSchemaFile) { if (Cursor.kind == CXCursor_FunctionDecl) { /* Collect the template parameter kinds from the base template. */ - unsigned NumTemplateArgs = clang_Cursor_getNumTemplateArguments(Cursor); - unsigned I; + int NumTemplateArgs = clang_Cursor_getNumTemplateArguments(Cursor); + int I; + if (NumTemplateArgs < 0) { + printf(" [no template arg info]"); + } for (I = 0; I < NumTemplateArgs; I++) { enum CXTemplateArgumentKind TAK = clang_Cursor_getTemplateArgumentKind(Cursor, I); -- 2.40.0