llvm-for-llvmta/tools/clang/test/Sema/knr-variadic-def.c

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2022-04-25 13:02:35 +02:00
// RUN: %clang_cc1 -fsyntax-only -verify -pedantic %s
// expected-no-diagnostics
// PR4287
#include <stdarg.h>
char *foo = "test";
int test(char*,...);
int test(fmt)
char*fmt;
{
va_list ap;
char*a;
int x;
va_start(ap,fmt);
a=va_arg(ap,char*);
x=(a!=foo);
va_end(ap);
return x;
}
void exit();
int main(argc,argv)
int argc;char**argv;
{
exit(test("",foo));
}