/* PR rtl-optimization/28096 */ | |
/* Origin: Jan Stein <jan@gatespacetelematics.com> */ | |
extern void abort (void); | |
int bar (int, int) __attribute__((noinline)); | |
int bar (int a, int b) | |
{ | |
if (b != 1) | |
abort (); | |
} | |
void foo(int, int) __attribute__((noinline)); | |
void foo (int e, int n) | |
{ | |
int i, bb2, bb5; | |
if (e > 0) | |
e = -e; | |
for (i = 0; i < n; i++) | |
{ | |
if (e >= 0) | |
{ | |
bb2 = 0; | |
bb5 = 0; | |
} | |
else | |
{ | |
bb5 = -e; | |
bb2 = bb5; | |
} | |
bar (bb5, bb2); | |
} | |
} | |
int main(void) | |
{ | |
foo (1, 1); | |
return 0; | |
} |