http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16458
--- Comment #10 from Peter Bergner <bergner at gcc dot gnu.org> 2012-06-02 20:29:04 UTC --- Author: bergner Date: Sat Jun 2 20:28:52 2012 New Revision: 188141 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=188141 Log: Backport from mainline 2012-04-11 Peter Bergner <berg...@vnet.ibm.com> Michael Matz <m...@suse.de> PR target/16458 * rtlanal.c (unsigned_reg_p): New function. Update copyright notice dates. * rtl.h (unsigned_reg_p): Prototype it. Update copyright notice dates. * config/rs6000/rs6000.c (rs6000_generate_compare): Use it. Update comment. * expr.c (expand_expr_real_1): Set register attributes. * stmt.c (expand_case): Likewise. Added: branches/ibm/gcc-4_6-branch/gcc/testsuite/gcc.target/powerpc/pr16458-1.c branches/ibm/gcc-4_6-branch/gcc/testsuite/gcc.target/powerpc/pr16458-2.c branches/ibm/gcc-4_6-branch/gcc/testsuite/gcc.target/powerpc/pr16458-3.c branches/ibm/gcc-4_6-branch/gcc/testsuite/gcc.target/powerpc/pr16458-4.c Modified: branches/ibm/gcc-4_6-branch/gcc/ChangeLog.ibm branches/ibm/gcc-4_6-branch/gcc/REVISION branches/ibm/gcc-4_6-branch/gcc/config/rs6000/rs6000.c branches/ibm/gcc-4_6-branch/gcc/expr.c branches/ibm/gcc-4_6-branch/gcc/rtl.h branches/ibm/gcc-4_6-branch/gcc/rtlanal.c branches/ibm/gcc-4_6-branch/gcc/stmt.c
