re PR tree-optimization/33291 (a+=2; a+=2 not simplified to a+=4; with -O3 ...
[gcc.git] / gcc / testsuite / gcc.dg / tree-ssa / alias-7.c
1 /* { dg-do run } */
2 /* { dg-options "-O2" } */
3
4 void abort(void);
5 int main()
6 {
7 int a[2];
8 int *p = a;
9 int i;
10 a[0] = 1;
11 a[1] = 2;
12 for (i=0; i<2; ++i)
13 if (p[i] != i+1)
14 abort();
15 return 0;
16 }
17