[Bug middle-end/104026] [12 Regression] ICE in wide_int_to_tree_1, at tree.c:1755 via tree-vect-loop-manip.c:673

[ktkachov at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104026

ktkachov at gcc dot gnu.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2022-01-14
     Ever confirmed|0                           |1
                 CC|                            |ktkachov at gcc dot gnu.org
             Target|amdgcn-amdhsa               |amdgcn-amdhsa, aarch64

--- Comment #9 from ktkachov at gcc dot gnu.org ---
We're also seeing this on aarch64-none-elf with:
#include <cstdlib>

void execute(int *y);

void foo (int n) {
  int *b = (int *)malloc((n - 1) * sizeof(int));
  execute(b);

  int n1 = 1.0 / (n - 1);
  for (int i = 0; i < n - 1; i++) {
    b[i] *= n1;
  }
}

compiled with -O2 -march=armv8-a+sve