c-index-test.c: Fix syntax. It is C source.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144272 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/c-index-test/c-index-test.c b/tools/c-index-test/c-index-test.c
index 3a3bfd7..d0d5b2b 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 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;