https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91178
--- Comment #15 from Vsevolod Livinskiy <vsevolod.livinskij at frtk dot ru> ---
I don't know if it is the same error or not, but the reproducer looks similar.
It takes about 11 minutes before GCC fails.
Reproducer:
extern int a[][1240092];
int b;
void c() {
for (int d = 2; d <= 9; d++)
for (int e = 32; e <= 41; e++)
b += a[d][5];
}
Error:
>$ gcc -march=skylake-avx512 -c -O3 small.c
gcc: internal compiler error: Segmentation fault signal terminated program cc1
GCC version:
gcc version 10.0.0 (rev. 274155)
