/* { dg-do compile } */ | |
/* { dg-options "-O2 -Wunreachable-code" } */ | |
extern void foo (void); | |
extern void baz (void); | |
void bar (int i) | |
{ | |
if (i < 2) | |
{ | |
baz (); | |
return; | |
} | |
else | |
{ | |
if (i >= 4 && i <= 5) | |
foo (); | |
return; | |
} | |
baz (); /* { dg-warning "will never be executed" "" } */ | |
baz (); | |
baz (); | |
} |