/* PR 41673: bogus -Wstrict-aliasing warning from VLA dereference. */ | |
/* { dg-do compile } */ | |
/* { dg-options "-std=gnu99 -O2 -Wall" } */ | |
/* { dg-require-effective-target alloca } */ | |
int main(int argc, char *argv[]) | |
{ | |
float x[argc]; | |
float y[argc]; | |
return 0 == __builtin_memcpy(y, x, argc * sizeof(*x)); | |
} |