https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89965
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Known to work| |9.0 Summary|[8/9 Regression] wrong code |[8 Regression] wrong code |with -O -mtune=nano-x2 |with -O -mtune=nano-x2 |-fcaller-saves |-fcaller-saves |-fexpensive-optimizations |-fexpensive-optimizations |-fno-tree-dce -fno-tree-ter |-fno-tree-dce -fno-tree-ter Known to fail|9.0 | --- Comment #13 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Fixed on the trunk so far.