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From: "hubicka at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug ipa/102720] [12 regression] gcc.dg/tree-ssa/ldist-strlen-1.c and ldist-strlen-2.c fail after r12-4324 Date: Fri, 15 Oct 2021 13:28:03 +0000 [thread overview] Message-ID: <bug-102720-4-PbgLSdcsKE@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-102720-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102720 --- Comment #10 from Jan Hubicka <hubicka at gcc dot gnu.org> --- copied ealias dump rather than alis dump in previous comment. alias dump is int main () { void * p; long unsigned int _1; <bb 2> [local count: 1073741824]: # PT = null { D.2014 } # ALIGN = 8, MISALIGN = 0 # USE = anything # CLB = anything p_4 = malloc (1024); # USE = anything # CLB = anything memset (p_4, 15, 1024); MEM[(uint8_t *)p_4 + 1B] = 0; # USE = nonlocal escaped { D.2008 } _1 = test_uint8_tsize_t (p_4); if (_1 != 1) goto <bb 3>; [0.00%] else goto <bb 4>; [100.00%] <bb 3> [count: 0]: # USE = nonlocal escaped # CLB = nonlocal escaped __builtin_abort (); <bb 4> [local count: 1073741824]: return 0; }
next prev parent reply other threads:[~2021-10-15 13:28 UTC|newest] Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-10-12 21:45 [Bug testsuite/102720] New: [12 regression] gcc.dg/tree-ssa/ldist-strlen-1.c and ldist-strlen-2.c fail after r12-4234 seurer at gcc dot gnu.org 2021-10-13 2:16 ` [Bug testsuite/102720] " msebor at gcc dot gnu.org 2021-10-13 7:37 ` rguenth at gcc dot gnu.org 2021-10-13 7:38 ` [Bug tree-optimization/102720] [12 regression] gcc.dg/tree-ssa/ldist-strlen-1.c and ldist-strlen-2.c fail after r12-4324 rguenth at gcc dot gnu.org 2021-10-13 10:14 ` stefansf at linux dot ibm.com 2021-10-13 14:50 ` clyon at gcc dot gnu.org 2021-10-13 14:52 ` clyon at gcc dot gnu.org 2021-10-15 11:36 ` [Bug ipa/102720] " hubicka at gcc dot gnu.org 2021-10-15 12:21 ` hubicka at gcc dot gnu.org 2021-10-15 13:26 ` hubicka at gcc dot gnu.org 2021-10-15 13:28 ` hubicka at gcc dot gnu.org [this message] 2021-10-15 13:54 ` hubicka at gcc dot gnu.org 2021-10-16 12:45 ` [Bug tree-optimization/102720] " cvs-commit at gcc dot gnu.org 2021-11-21 11:57 ` hubicka at gcc dot gnu.org
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