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From: "dominiq at lps dot ens.fr" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug rtl-optimization/54127] [4.7/4.8 Regression] ICE in maybe_record_trace_start with asm goto, --target=powerpc-unknown-linux-gnu Date: Sun, 16 Sep 2012 17:46:00 -0000 [thread overview] Message-ID: <bug-54127-4-hh2aMDLsxA@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-54127-4@http.gcc.gnu.org/bugzilla/> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54127 Dominique d'Humieres <dominiq at lps dot ens.fr> changed: What |Removed |Added ---------------------------------------------------------------------------- Target| |powerpc*-*-* Status|UNCONFIRMED |NEW Last reconfirmed| |2012-09-16 CC| |jakub at gcc dot gnu.org Summary|[4.7] ICE in |[4.7/4.8 Regression] ICE in |maybe_record_trace_start |maybe_record_trace_start |with asm goto, |with asm goto, |--target=powerpc-unknown-li |--target=powerpc-unknown-li |nux-gnu |nux-gnu Ever Confirmed|0 |1 --- Comment #1 from Dominique d'Humieres <dominiq at lps dot ens.fr> 2012-09-16 17:46:33 UTC --- Confirmed on 4.8 (see http://gcc.gnu.org/ml/gcc-testresults/2012-09/msg01501.html). The test has been added for 4.8 by Author: jakub Date: Tue Jun 12 07:52:47 2012 New Revision: 188428 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=188428 Log: PR rtl-optimization/53589 * cfgrtl.c (force_nonfallthru_and_redirect): Do asm_goto_edge discovery even when e->dest != target. If any LABEL_REF points to e->dest label, redirect it to target's label. * gcc.dg/torture/pr53589.c: New test. Added: trunk/gcc/testsuite/gcc.dg/torture/pr53589.c Modified: trunk/gcc/ChangeLog trunk/gcc/cfgrtl.c trunk/gcc/testsuite/ChangeLog and for 4.7 by Date: Thu Jun 14 17:49:49 2012 New Revision: 188626 The test compiles with 4.6.3, so marked as 4.7/4.8 regression.
next prev parent reply other threads:[~2012-09-16 17:46 UTC|newest] Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top 2012-07-30 14:34 [Bug rtl-optimization/54127] New: [4.7] " simonb at google dot com 2012-09-16 17:46 ` dominiq at lps dot ens.fr [this message] 2012-09-19 12:06 ` [Bug rtl-optimization/54127] [4.7/4.8 Regression] " rguenth at gcc dot gnu.org 2012-09-20 10:24 ` jakub at gcc dot gnu.org 2012-11-12 10:18 ` jakub at gcc dot gnu.org 2012-11-13 7:24 ` jakub at gcc dot gnu.org 2012-11-13 7:45 ` [Bug rtl-optimization/54127] [4.7 " jakub at gcc dot gnu.org 2012-12-03 15:38 ` rguenth at gcc dot gnu.org 2013-02-01 13:58 ` jakub at gcc dot gnu.org 2013-02-01 14:23 ` jakub at gcc dot gnu.org
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