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From: "danglin at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug target/55023] hppa: wrong code generated with tail call optimisation Date: Sun, 23 Nov 2014 19:01:00 -0000 [thread overview] Message-ID: <bug-55023-4-Pcn5FUgiXh@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-55023-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55023 --- Comment #12 from John David Anglin <danglin at gcc dot gnu.org> --- Breakpoint 3, delete_dead_store_insn (insn_info=0x1b5ccf0) at ../../gcc/gcc/dse.c:948 948 if (!dbg_cnt (dse)) (gdb) p *insn_info $3 = {cannot_delete = false, wild_read = false, non_frame_wild_read = false, frame_read = false, stack_pointer_based = false, contains_cselib_groups = false, insn = 0xfad93f28, store_rec = 0x1b60288, read_rec = 0x0, fixed_regs_live = 0x1b52234, prev_insn = 0x1b5ccd0, next_local_store = 0x1b5ccb0} (gdb) p debug_rtx (insn_info->insn) (insn 31 27 50 2 (set (mem:SI (reg/f:SI 115) [0 S4 A64]) (reg:SI 125)) pr55023.c:17 40 {*pa.md:2204} (expr_list:REG_DEAD (reg:SI 125) (expr_list:REG_DEAD (reg/f:SI 115) (nil)))) $4 = void
next prev parent reply other threads:[~2014-11-23 19:01 UTC|newest] Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top 2012-10-22 14:39 [Bug target/55023] New: " mans at mansr dot com 2014-11-06 3:00 ` [Bug target/55023] " danglin at gcc dot gnu.org 2014-11-06 3:01 ` danglin at gcc dot gnu.org 2014-11-06 3:09 ` danglin at gcc dot gnu.org 2014-11-07 22:13 ` law at redhat dot com 2014-11-07 22:23 ` dave.anglin at bell dot net 2014-11-07 22:24 ` law at redhat dot com 2014-11-09 17:54 ` dave.anglin at bell dot net 2014-11-10 2:50 ` dave.anglin at bell dot net 2014-11-10 5:48 ` law at redhat dot com 2014-11-22 16:20 ` danglin at gcc dot gnu.org 2014-11-22 16:22 ` danglin at gcc dot gnu.org 2014-11-23 19:01 ` danglin at gcc dot gnu.org [this message] 2014-11-24 0:22 ` danglin at gcc dot gnu.org 2014-12-22 23:10 ` danglin at gcc dot gnu.org 2015-01-08 21:30 ` jakub at gcc dot gnu.org
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