https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65150
--- Comment #13 from Martin Liška <marxin at gcc dot gnu.org> --- (In reply to Dominique d'Humieres from comment #8) > On I also see > > FAIL: c-c++-common/attr-used.c -std=gnu++(11|14|98) scan-assembler > function_declaration_before > > or > > FAIL: c-c++-common/attr-used.c -Wc++-compat scan-assembler > function_declaration_before Hello. I've just analyzed both these test cases (iinline-5.c and attr-used) and both situations looks correctly from my point of view: If target does not support alias support in iinline-5.c, ICF optimization creates a thunk that inliner refuses to inline. Similar situation for attr-used.c, where as we call condition redirect_callers and alias has no reference (_ZL27function_declaration_beforev), thus the symbol is removed. I've been running complete c/c++ testsuite on x86_64-linux-pc (with disable alias support) and if it passes (modulo these testcases), I would like to apply Jakub's patch. Thanks, Martin
