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| author | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2016-07-30 02:20:21 +0000 |
|---|---|---|
| committer | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2016-07-30 02:20:21 +0000 |
| commit | 5dc810c1b5b027b21bcf1caad1dec1733f0d48f5 (patch) | |
| tree | 436b1d82cf2cda2d02886902a1d8e69ad80875b4 /tools/c-index-test | |
| parent | b87bcd867c723e593b6962ebf0598c8c9a707ac8 (diff) | |
[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
Diffstat (limited to 'tools/c-index-test')
| -rw-r--r-- | tools/c-index-test/c-index-test.c | 7 |
1 files 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); |