https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92296
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |build, ice-on-valid-code Target Milestone|--- |10.0 Summary|GCC build ICE on MinGW-w64. |[10 Regression] GCC build |internal compiler error: |ICE on MinGW-w64. internal |Segmentation fault #pragma |compiler error: |push_macro("__has_builtin") |Segmentation fault #pragma | |push_macro("__has_builtin") --- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Most likely the reduced testcase is just: #pragma push_macro("__has_builtin") --- CUT --- > I did finish compilation with the same script 3 days ago. Now It fails That is because the support for __has_builtin was just added within the last 3 days :).