https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102079
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |hubicka at gcc dot gnu.org, | |rguenth at gcc dot gnu.org Keywords| |diagnostic, lto --- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> --- I think LTO complains that the fortran frontend uses ssize_t but the C code size_t for the hidden length argument. I think the TBAA warning is bogus here since signed and unsigned long inter-operate. If the fortran frontend is suggesting size_t then it should better also use size_type_node for argument passing. Honza, shouldn't we suppress the TBAA warning here?