http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58853
--- Comment #14 from uros at gcc dot gnu.org --- Author: uros Date: Thu Nov 14 21:26:09 2013 New Revision: 204823 URL: http://gcc.gnu.org/viewcvs?rev=204823&root=gcc&view=rev Log: Backport from mainline 2013-11-10 Uros Bizjak <ubiz...@gmail.com> * mode-switching.c (optimize_mode_switching): Mark block as nontransparent, if last_mode at block exit is different from no_mode. Backport from mainline 2013-11-06 Uros Bizjak <ubiz...@gmail.com> PR target/59021 * config/i386/i386.c (ix86_avx_u128_mode_needed): Require AVX_U128_DIRTY mode for call_insn RTXes that use AVX256 registers. (ix86_avx_u128_mode_needed): Return AVX_U128_DIRTY mode for call_insn RTXes that return in AVX256 register. testsuite/ChangeLog: Backport from mainline 2013-11-11 Uros Bizjak <ubiz...@gmail.com> PR target/58853 * gcc.target/i386/pr58853.c: New test. Added: branches/gcc-4_8-branch/gcc/testsuite/gcc.target/i386/pr59021.c Modified: branches/gcc-4_8-branch/gcc/ChangeLog branches/gcc-4_8-branch/gcc/config/i386/i386.c branches/gcc-4_8-branch/gcc/mode-switching.c branches/gcc-4_8-branch/gcc/testsuite/ChangeLog
