[Bug tree-optimization/69776] Wrong optimization with aliasing

2016-02-12 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69776 --- Comment #5 from Richard Biener --- extern void *malloc (__SIZE_TYPE__); extern void abort (void); void __attribute__((noinline,noclone)) foo (int *pi) { if (*pi != 1) abort (); } int main() { void *p = malloc(sizeof (double)); int

[Bug tree-optimization/69776] Wrong optimization with aliasing

2016-02-12 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69776 Richard Biener changed: What|Removed |Added Keywords||wrong-code Status|RESOLVED