https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43434
--- Comment #12 from Richard Biener <rguenth at gcc dot gnu.org> --- Author: rguenth Date: Thu Jun 22 11:46:45 2017 New Revision: 249552 URL: https://gcc.gnu.org/viewcvs?rev=249552&root=gcc&view=rev Log: 2017-06-22 Richard Biener <rguent...@suse.de> Backport from mainline 2017-02-17 Richard Biener <rguent...@suse.de> PR tree-optimization/79552 * tree-ssa-structalias.c (visit_loadstore): Properly verify default defs. 2016-04-18 Richard Biener <rguent...@suse.de> PR tree-optimization/43434 * tree-ssa-structalias.c (struct vls_data): New. (visit_loadstore): Handle all pointer-based accesses. (compute_dependence_clique): Compute a bitmap of restrict tags assigned bases and pass it to visit_loadstore. * gcc.dg/vect/pr43434.c: New testcase. * c-c++-common/goacc/kernels-alias-3.c: Adjust. * c-c++-common/goacc/kernels-alias-4.c: Likewise. * c-c++-common/goacc/kernels-alias-5.c: Likewise. * c-c++-common/goacc/kernels-alias-6.c: Likewise. * c-c++-common/goacc/kernels-alias-7.c: Likewise. * c-c++-common/goacc/kernels-alias-8.c: Likewise. * gcc.dg/gomp/pr68640.c: Likewise. * gfortran.dg/goacc/kernels-alias-3.f95: Likewise. * gfortran.dg/goacc/kernels-alias-4.f95: Likewise. Modified: branches/gcc-6-branch/gcc/ChangeLog branches/gcc-6-branch/gcc/testsuite/ChangeLog branches/gcc-6-branch/gcc/testsuite/c-c++-common/goacc/kernels-alias-3.c branches/gcc-6-branch/gcc/testsuite/c-c++-common/goacc/kernels-alias-4.c branches/gcc-6-branch/gcc/testsuite/c-c++-common/goacc/kernels-alias-5.c branches/gcc-6-branch/gcc/testsuite/c-c++-common/goacc/kernels-alias-6.c branches/gcc-6-branch/gcc/testsuite/c-c++-common/goacc/kernels-alias-7.c branches/gcc-6-branch/gcc/testsuite/c-c++-common/goacc/kernels-alias-8.c branches/gcc-6-branch/gcc/testsuite/gcc.dg/gomp/pr68640.c branches/gcc-6-branch/gcc/testsuite/gfortran.dg/goacc/kernels-alias-3.f95 branches/gcc-6-branch/gcc/testsuite/gfortran.dg/goacc/kernels-alias-4.f95 branches/gcc-6-branch/gcc/tree-ssa-structalias.c
