http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58864
--- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Author: jakub Date: Tue Dec 3 07:29:20 2013 New Revision: 205618 URL: http://gcc.gnu.org/viewcvs?rev=205618&root=gcc&view=rev Log: PR target/58864 * dojump.c (save_pending_stack_adjust, restore_pending_stack_adjust): New functions. * expr.h (struct saved_pending_stack_adjust): New type. (save_pending_stack_adjust, restore_pending_stack_adjust): New prototypes. * optabs.c (emit_conditional_move): Call save_pending_stack_adjust and get_last_insn before do_pending_stack_adjust, call restore_pending_stack_adjust after delete_insns_since. * expr.c (expand_expr_real_2): Don't call do_pending_stack_adjust before calling emit_conditional_move. * expmed.c (expand_sdiv_pow2): Likewise. * calls.c (expand_call): Use {save,restore}_pending_stack_adjust. * g++.dg/opt/pr58864.C: New test. Added: trunk/gcc/testsuite/g++.dg/opt/pr58864.C Modified: trunk/gcc/ChangeLog trunk/gcc/calls.c trunk/gcc/dojump.c trunk/gcc/expmed.c trunk/gcc/expr.c trunk/gcc/expr.h trunk/gcc/optabs.c trunk/gcc/testsuite/ChangeLog
