summaryrefslogtreecommitdiff
path: root/test/PCH/pch__VA_ARGS__.c
blob: 9bc1d3c66b8e537185196f9fe96feb75e2180001 (plain)
1
2
3
4
5
6
// Test with pch.
// RUN: %clang_cc1 -emit-pch -o %t %S/pch__VA_ARGS__.h
// RUN: %clang_cc1 -include-pch %t -fsyntax-only -Weverything %s 2>&1 | FileCheck %s

#define mylog(...) printf(__VA_ARGS__)
// CHECK-NOT: warning: __VA_ARGS__ can only appear in the expansion of a C99 variadic macro