[Bug tree-optimization/126570] [13/14/15/16/17 Regression] Wrong code in phiprop and scalar_storage_order

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126570

--- Comment #3 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
gnat.dg/sso contains more than 30 run-time tests cycling through:

set SSO_TORTURE_OPTIONS [list \
        { -O0 } \
        { -O1 -fno-inline } \
        { -O2 } \
        { -O3 -finline-functions } \
        { -Os } \
        { -Og -g } ]

so 180 individual tests in the end.