https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49655
--- Comment #2 from Manuel López-Ibáñez <manu at gcc dot gnu.org> --- Author: manu Date: Wed Sep 23 13:07:07 2015 New Revision: 228049 URL: https://gcc.gnu.org/viewcvs?rev=228049&root=gcc&view=rev Log: [c-family/49654/49655] reject invalid options in pragma diagnostic Use find_opt instead of linear search through options in handle_pragma_diagnostic (PR 49654) and reject non-warning options and options not valid for the current language (PR 49655). gcc/testsuite/ChangeLog: 2015-09-23 Manuel López-Ibáñez <m...@gcc.gnu.org> PR c/49655 * gcc.dg/pragma-diag-6.c: New test. gcc/ChangeLog: 2015-09-23 Manuel López-Ibáñez <m...@gcc.gnu.org> PR c/49655 * opts.h (write_langs): Declare. * opts-global.c (write_langs): Make it extern. gcc/c-family/ChangeLog: 2015-09-23 Manuel López-Ibáñez <m...@gcc.gnu.org> PR c/49654 PR c/49655 * c-pragma.c (handle_pragma_diagnostic): Detect non-warning options and options not valid for the current language. Added: trunk/gcc/testsuite/gcc.dg/pragma-diag-6.c Modified: trunk/gcc/ChangeLog trunk/gcc/c-family/ChangeLog trunk/gcc/c-family/c-pragma.c trunk/gcc/opts-global.c trunk/gcc/opts.h trunk/gcc/testsuite/ChangeLog
