Mercurial > hg > CbC > CbC_llvm

view clang/test/PCH/pch__VA_ARGS__.c @ 222:81f6424ef0e3 llvm-original

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
LLVM original branch
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Sun, 18 Jul 2021 22:10:01 +0900
parents 1d019706d866
children
line wrap: on
line source

// 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