https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81175
--- Comment #8 from Richard Biener <rguenth at gcc dot gnu.org> --- Author: rguenth Date: Wed Jul 26 08:36:34 2017 New Revision: 250560 URL: https://gcc.gnu.org/viewcvs?rev=250560&root=gcc&view=rev Log: 2017-07-26 Richard Biener <rguent...@suse.de> Backport from mainline 2017-06-02 Richard Biener <rguent...@suse.de> Markus Eisenmann <meisenmann....@fh-salzburg.ac.at> PR libstdc++/80721 * libsupc++/eh_alloc.cc (pool::free): Keep list properly sorted and add missing freelist item merging cases. 2017-06-18 Richard Biener <rguent...@suse.de> PR tree-optimization/81410 * tree-vect-stmts.c (vectorizable_load): Properly adjust for the gap in the ! slp_perm SLP case after each group. * gcc.dg/vect/pr81410.c: New testcase. 2017-07-25 Richard Biener <rguent...@suse.de> PR tree-optimization/81455 * tree-ssa-loop-unswitch.c (find_loop_guard): Make sure to not walk in cycles when looking for guards. * gcc.dg/pr81455.c: New testcase. 2017-07-25 Richard Biener <rguent...@suse.de> PR middle-end/81505 * fold-const.c (fold_negate_const): TREE_OVERFLOW should be sticky. * gcc.dg/ubsan/pr81505.c: New testcase. 2017-07-04 Jakub Jelinek <ja...@redhat.com> PR target/81175 * gcc.target/i386/pr69255-2.c (foo): Use the return value of the gather. 2017-06-28 Jakub Jelinek <ja...@redhat.com> PR target/81175 * config/i386/i386.c (ix86_init_mmx_sse_builtins): Use def_builtin rather than def_builtin_pure for __builtin_ia32_gatherpf*. 2017-06-26 Richard Biener <rguent...@suse.de> PR target/81175 * config/i386/i386.c (ix86_init_mmx_sse_builtins): Use def_builtin_pure for all gather builtins. * gfortran.dg/pr81175.f: New testcase. 2017-06-21 Marc Glisse <marc.gli...@inria.fr> * config/i386/i386.c (struct builtin_isa): New field pure_p. Reorder for compactness. (def_builtin, def_builtin2, ix86_add_new_builtins): Handle pure_p. (def_builtin_pure, def_builtin_pure2): New functions. (ix86_init_mmx_sse_builtins) [__builtin_ia32_stmxcsr]: Mark as pure. * gcc.dg/tree-ssa/addadd.c: Un-XFAIL. * gcc.dg/tree-ssa/addadd-2.c: New file. Added: branches/gcc-7-branch/gcc/testsuite/gcc.dg/pr81455.c branches/gcc-7-branch/gcc/testsuite/gcc.dg/ubsan/pr81505.c branches/gcc-7-branch/gcc/testsuite/gcc.dg/vect/pr81410.c branches/gcc-7-branch/gcc/testsuite/gcc.target/i386/getround.c branches/gcc-7-branch/gcc/testsuite/gfortran.dg/pr81175.f Modified: branches/gcc-7-branch/gcc/ChangeLog branches/gcc-7-branch/gcc/config/i386/i386.c branches/gcc-7-branch/gcc/fold-const.c branches/gcc-7-branch/gcc/testsuite/ChangeLog branches/gcc-7-branch/gcc/testsuite/gcc.target/i386/pr69255-2.c branches/gcc-7-branch/gcc/tree-ssa-loop-unswitch.c branches/gcc-7-branch/gcc/tree-vect-stmts.c branches/gcc-7-branch/libstdc++-v3/ChangeLog branches/gcc-7-branch/libstdc++-v3/libsupc++/eh_alloc.cc
