diff options
Diffstat (limited to 'tools/c-index-test/c-index-test.c')
-rw-r--r-- | tools/c-index-test/c-index-test.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/tools/c-index-test/c-index-test.c b/tools/c-index-test/c-index-test.c index 3a3bfd734e..d0d5b2bce2 100644 --- a/tools/c-index-test/c-index-test.c +++ b/tools/c-index-test/c-index-test.c @@ -2510,13 +2510,14 @@ static void printFixIts(CXDiagnostic D, unsigned indent) { } static void printDiagnosticSet(CXDiagnosticSet Diags, unsigned indent) { + unsigned i, n; + if (!Diags) return; fprintf(stderr, "\n"); - unsigned i = 0; - unsigned n = clang_getNumDiagnosticsInSet(Diags); + n = clang_getNumDiagnosticsInSet(Diags); for (i = 0; i < n; ++i) { CXSourceLocation DiagLoc; CXDiagnostic D; |