| /* PR middle-end/18548 */ |
| /* Test case reduced by Andrew Pinski <pinskia@physics.uc.edu> */ |
| /* { dg-do run } */ |
| /* { dg-options "-O1 -fno-tree-lrs" } */ |
| /* m32c has varying sized pointers */ |
| /* { dg-skip-if "" { "m32c-*-*" } { "*" } { "-mcpu=m32c" "-mcpu=m32cm" } } */ |
| |
| extern void abort (void); |
| |
| long fff[10]; |
| |
| void f(long a, long b) |
| { |
| long crcc = b; |
| long d = *((long*)(a+1)); |
| int i; |
| |
| a = d >= b? d:b; |
| |
| |
| for(i=0;i<10;i++) |
| fff[i] = a; |
| } |
| |
| int main(void) |
| { |
| int i; |
| long a = 10; |
| f((long)(&a)-1,0); |
| for(i = 0;i<10;i++) |
| if (fff[i]!=10) |
| abort (); |
| return 0; |
| } |
| |