/* PR tree-optimization/70152 */ | |
/* { dg-do compile } */ | |
/* { dg-options "-O2" } */ | |
int a; | |
int foo (void); | |
int setjmp (char *); | |
char buf[64]; | |
static int | |
bar (int x) | |
{ | |
x = 0; | |
setjmp (buf); | |
for (;;) | |
{ | |
switch (x) | |
case 5: | |
x = foo (); | |
} | |
} | |
void | |
baz (void) | |
{ | |
bar (a); | |
} |