https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71581
--- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Author: jakub Date: Thu Jul 7 12:46:33 2016 New Revision: 238099 URL: https://gcc.gnu.org/viewcvs?rev=238099&root=gcc&view=rev Log: Backported from mainline 2016-06-20 Jakub Jelinek <ja...@redhat.com> PR middle-end/71581 * tree-ssa-uninit.c (warn_uninit): If EXPR and VAR are NULL, see if T isn't anonymous SSA_NAME with COMPLEX_EXPR created for conversion of scalar user var to complex type and use the underlying SSA_NAME_VAR in that case. If EXPR is still NULL, punt. * gcc.dg/pr71581.c: New test. Added: branches/gcc-5-branch/gcc/testsuite/gcc.dg/pr71581.c Modified: branches/gcc-5-branch/gcc/ChangeLog branches/gcc-5-branch/gcc/testsuite/ChangeLog branches/gcc-5-branch/gcc/tree-ssa-uninit.c
