/* This testcase failed on IA-32 at -O and above, because combine attached | |
a REG_LABEL note to jump instruction already using JUMP_LABEL. */ | |
extern void abort (void); | |
extern void exit (int); | |
enum X { A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q }; | |
void | |
bar (const char *x, int y, const char *z) | |
{ | |
} | |
long | |
foo (enum X x, const void *y) | |
{ | |
long a; | |
switch (x) | |
{ | |
case K: | |
a = *(long *)y; | |
break; | |
case L: | |
a = *(long *)y; | |
break; | |
case M: | |
a = *(long *)y; | |
break; | |
case N: | |
a = *(long *)y; | |
break; | |
case O: | |
a = *(long *)y; | |
break; | |
default: | |
bar ("foo", 1, "bar"); | |
} | |
return a; | |
} | |
int | |
main () | |
{ | |
long i = 24; | |
if (foo (N, &i) != 24) | |
abort (); | |
exit (0); | |
} |