https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77621
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |6.3 Summary|Internal compiler error for |[6/7 Regression] Internal |mtune=atom + msse2 |compiler error for | |mtune=atom + msse2 --- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Reduced testcase: /* { dg-do compile } */ /* { dg-options "-O3" } */ /* { dg-additional-options "-march=i686 -mtune=atom -msse2" { target ia32 } } */ void foo (double *x, int *y) { int i; for (i = 0; i < 8; i++) x[i] -= y[i] * x[i + 1]; } Started to ICE with r230310.