https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102059
--- Comment #17 from Kewen Lin <linkw at gcc dot gnu.org> --- Created attachment 51357 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=51357&action=edit Fix some issues in rs6000_can_inline_p As Martin pointed out, currently function rs6000_can_inline_p just returns true when the callee_tree is NULL, we should use the target_option_default_node instead. Besides, for the else arm we should use target_option_default_node for caller_tree since I noticed rs6000_isa_flags can probably vary since global initialization (like from later calls to rs6000_option_override_internal). The existing explicit option checks only work for non-NULL callee_tree before, but it should apply for NULL callee_tree case, *-2.c case is used to cover/verify it. The testing is ongoing.
