[Bug target/81228] [7/8 Regression] ICE in gen_vec_cmpv2dfv2di, at config/aarch64/aarch64-simd.md:2508

[doko at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81228

Matthias Klose <doko at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |doko at gcc dot gnu.org

--- Comment #3 from Matthias Klose <doko at gcc dot gnu.org> ---
seen recently in a mariadb 10.1 build, worked around with -O2 instead building
with -O3.

void *a;
void b() {
  char c;
  long d;
  char *e = a;
  for (; d; d++) {
    double f, g;
    c = g < f || g > f;
    e[d] = c;
  }
}

$ gcc -c -g -O3 ts_expr_node.i
ts_expr_node.i: In function 'b':
ts_expr_node.i:2:6: internal compiler error: in gen_vec_cmpv2dfv2di, at
config/aarch64/aarch64-simd.md:2495
 void b() {
      ^
Please submit a full bug report,
with preprocessed source if appropriate.