extern void abort (void); | |
void __attribute__((noinline)) | |
bar (int **p) | |
{ | |
float *q = (float *)p; | |
*q = 0.0; | |
} | |
float __attribute__((noinline)) | |
foo (int b) | |
{ | |
int *i = 0; | |
float f = 1.0; | |
int **p; | |
if (b) | |
p = &i; | |
else | |
p = (int **)&f; | |
bar (p); | |
if (b) | |
return **p; | |
return f; | |
} | |
int main() | |
{ | |
if (foo(0) != 0.0) | |
abort (); | |
return 0; | |
} | |