https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62031
--- Comment #18 from Richard Biener <rguenth at gcc dot gnu.org> --- Author: rguenth Date: Wed Jun 3 07:39:06 2015 New Revision: 224059 URL: https://gcc.gnu.org/viewcvs?rev=224059&root=gcc&view=rev Log: 2015-06-03 Richard Biener <rguent...@suse.de> Backport from mainline 2015-06-02 Richard Biener <rguent...@suse.de> PR debug/65549 * dwarf2out.c (lookup_context_die): New function. (resolve_addr): Avoid forcing a full DIE for the target of a DW_TAG_GNU_call_site during late compilation. Instead create a stub DIE without a type if we have a context DIE present. * g++.dg/lto/pr65549_0.C: New testcase. 2015-06-01 Richard Biener <rguent...@suse.de> PR tree-optimization/66280 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Fix pattern def-use walking. * g++.dg/torture/pr66280.C: New testcase. * g++.dg/torture/pr66280-2.C: Likewise. 2015-05-27 Richard Biener <rguent...@suse.de> PR tree-optimization/66272 Revert parts of 2014-08-15 Richard Biener <rguent...@suse.de> PR tree-optimization/62031 * tree-data-ref.c (dr_analyze_indices): Do not set DR_UNCONSTRAINED_BASE. (dr_may_alias_p): All indirect accesses have to go the formerly DR_UNCONSTRAINED_BASE path. * tree-data-ref.h (struct indices): Remove unconstrained_base member. (DR_UNCONSTRAINED_BASE): Remove. * gcc.dg/torture/pr66272.c: New testcase. 2015-05-21 Richard Biener <rguent...@suse.de> PR c++/66211 * match.pd: Guard pattern optimzing (int)(float)int conversions to apply only on GIMPLE. * g++.dg/conversion/pr66211.C: New testcase. * gcc.dg/tree-ssa/forwprop-18.c: Adjust. 2015-05-13 Richard Biener <rguent...@suse.de> PR tree-optimization/66123 * tree-ssa-dom.c (propagate_rhs_into_lhs): Check if we found a taken edge. * gcc.dg/torture/pr66123.c: New testcase. Added: branches/gcc-5-branch/gcc/testsuite/g++.dg/conversion/pr66211.C branches/gcc-5-branch/gcc/testsuite/g++.dg/lto/pr65549_0.C branches/gcc-5-branch/gcc/testsuite/g++.dg/torture/pr66280-2.C branches/gcc-5-branch/gcc/testsuite/g++.dg/torture/pr66280.C branches/gcc-5-branch/gcc/testsuite/gcc.dg/torture/pr66123.c branches/gcc-5-branch/gcc/testsuite/gcc.dg/torture/pr66272.c Modified: branches/gcc-5-branch/gcc/ChangeLog branches/gcc-5-branch/gcc/dwarf2out.c branches/gcc-5-branch/gcc/match.pd branches/gcc-5-branch/gcc/testsuite/ChangeLog branches/gcc-5-branch/gcc/testsuite/gcc.dg/tree-ssa/forwprop-18.c branches/gcc-5-branch/gcc/tree-data-ref.c branches/gcc-5-branch/gcc/tree-data-ref.h branches/gcc-5-branch/gcc/tree-ssa-dom.c branches/gcc-5-branch/gcc/tree-vect-slp.c
