https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77292
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|SUSPENDED |NEW Summary|value range propagation |Spurious warning: logical |(VRP) would improve |not is only applied to the |-Wlogical-not-parentheses |left hand side of | |comparison Known to fail| |6.1.1 --- Comment #7 from Richard Biener <rguenth at gcc dot gnu.org> --- Clang doesn't warn about this.