Joseph S. Myers wrote:
This patch, for 4.7 and relative to a tree with <http://gcc.gnu.org/ml/gcc-patches/2011-02/msg01709.html> applied, stops the Microblaze handle_option hook from using global state. Everything the hook does - warnings and setting a variable also set by another option - can be done using .opt features, so the hook is removed and replaced by use of those features.Tested building cc1 and xgcc for cross to microblaze-elf. Will commit to trunk for 4.7 in the absence of target maintainer objections. 2011-03-03 Joseph Myers <jos...@codesourcery.com> * config/microblaze/microblaze.c: Don't include opts.h. (microblaze_handle_option, TARGET_HANDLE_OPTION): Remove. * config/microblaze/microblaze.opt (mxl-stack-check): Use Warn. (mno-clearbss): Use Var and Warn.
OK to apply. -- Michael Eager ea...@eagercon.com 1960 Park Blvd., Palo Alto, CA 94306 650-325-8077
