http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48809
--- Comment #11 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-05-04 09:19:10 UTC --- Author: jakub Date: Wed May 4 09:19:07 2011 New Revision: 173358 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=173358 Log: Backport from mainline 2011-04-30 Jakub Jelinek <ja...@redhat.com> PR tree-optimization/48809 * tree-switch-conversion.c (build_arrays): Compute tidx in unsigned type. (gen_inbound_check): Don't compute index_expr - range_min in utype again, instead reuse SSA_NAME initialized in build_arrays. Remove two useless gsi_for_stmt calls. * gcc.c-torture/execute/pr48809.c: New test. Added: branches/gcc-4_4-branch/gcc/testsuite/gcc.c-torture/execute/pr48809.c Modified: branches/gcc-4_4-branch/gcc/ChangeLog branches/gcc-4_4-branch/gcc/testsuite/ChangeLog branches/gcc-4_4-branch/gcc/tree-switch-conversion.c
