[Bug c++/95302] New: function attributed to be deprecated cannot include a typedef/using

Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: shyou...@ruby-lang.org Target Milestone: --- https://gcc.godbolt.org/z/iH643m Is this intentional? No other compiler that I know warns this code. % cat tmp.cc [[deprecated("&

[Bug c/85644] New: -fstack-protector generates invalid read to %fs:0x0 on mac

Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: shyou...@ruby-lang.org Target Milestone: --- When -fstack-protector is passed, gcc introduces problematic %fs:0x0 reference in a function prelude. % echo 'int main(void) { char c[8]; }&#

[Bug c/83696] New: false positive warning when [[fallthrough]] is inside of if statement

Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: shyou...@ruby-lang.org Target Milestone: --- Created attachment 43038 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43038&action=edit reproducible code It seems [[fall