/* PR tree-optimization/18828 */ | |
/* { dg-do compile } */ | |
/* { dg-options "-O2" } */ | |
#include <stdarg.h> | |
extern void abort (void); | |
void foo (int x, ...) | |
{ | |
va_list ap; | |
if (x != 21) | |
abort (); | |
va_start (ap, x); | |
va_end (ap); | |
} | |
void bar (int x, ...) | |
{ | |
va_list ap; | |
x++; | |
va_start (ap, x); | |
va_end (ap); | |
} | |
void baz (int x, ...) | |
{ | |
va_list ap; | |
x = 0; | |
va_start (ap, x); | |
va_end (ap); | |
} |