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From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/38977] [4.4 Regression] bash no longer builds with profile-feedback Date: Thu, 05 Feb 2009 15:31:00 -0000 [thread overview] Message-ID: <20090205153123.24205.qmail@sourceware.org> (raw) In-Reply-To: <bug-38977-10053@http.gcc.gnu.org/bugzilla/> ------- Comment #18 from rguenth at gcc dot gnu dot org 2009-02-05 15:31 ------- Some more details: jobs.c: In function 'make_child': jobs.c:4121: error: corrupted profile info: profile data is not flow-consistent jobs.c:4121: error: corrupted profile info: number of executions for edge 10-11 thought to be -1726 jobs.c:4121: error: corrupted profile info: number of executions for edge 10-12 thought to be 1745 jobs.c:4121: error: corrupted profile info: number of iterations for basic block 11 thought to be -120 ;; basic block 8, loop depth 0, count 1745 ;; prev block 7, next block 9 ;; pred: 7 [100.0%] count:1745 (fallthru) ;; succ: 9 count:1625 (true) 12 count:120 (false) <bb 8>: default_buffered_input.139 = default_buffered_input; if (default_buffered_input.139 != -1) goto <bb 9>; else goto <bb 12>; ;; basic block 9, loop depth 0, count 1625 ;; prev block 8, next block 10 ;; pred: 8 count:1625 (true) ;; succ: 11 count:1606 (true) 10 count:19 (false) <bb 9>: if (async_p == 0) goto <bb 11>; else goto <bb 10>; ;; basic block 10, loop depth 0, count 19 ;; prev block 9, next block 11 ;; pred: 9 count:19 (false) ;; succ: 11 count:-1726 (true) 12 count:1745 (false) <bb 10>: default_buffered_input.139 = default_buffered_input; if (default_buffered_input.139 > 0) goto <bb 11>; else goto <bb 12>; ;; basic block 11, loop depth 0, count -120 ;; prev block 10, next block 12 ;; pred: 9 count:1606 (true) 10 count:-1726 (true) ;; succ: 12 count:1625 (fallthru) EXIT count:-1745 (fake) <bb 11>: default_buffered_input.139 = default_buffered_input; sync_buffered_stream (default_buffered_input.139); ;; basic block 12, loop depth 0, count 3490 ;; prev block 11, next block 13 ;; pred: 8 count:120 (false) 10 count:1745 (false) 11 count:1625 (fallthru) ;; succ: 13 (true) 18 count:3490 (false) <bb 12>: pid.140 = fork (); pid = pid.140; if (pid < 0) goto <bb 13>; else goto <bb 18>; ;; basic block 13, loop depth 0, count 0 ;; prev block 12, next block 14 ;; pred: 12 (true) ;; succ: 14 [100.0%] (fallthru) EXIT (fake) <bb 13>: sys_error (&"fork"[0]); ;; basic block 18, loop depth 0, count 3490 ;; prev block 17, next block 19 ;; pred: 12 count:3490 (false) 17 (fallthru) ;; succ: 19 count:1745 (true) 48 count:1745 (false) <bb 18>: if (pid == 0) goto <bb 19>; else goto <bb 48>; -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38977
next prev parent reply other threads:[~2009-02-05 15:31 UTC|newest] Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top 2009-01-26 12:47 [Bug tree-optimization/38977] New: " rguenth at gcc dot gnu dot org 2009-01-26 14:04 ` [Bug tree-optimization/38977] " rguenth at gcc dot gnu dot org 2009-01-27 7:02 ` jakub at gcc dot gnu dot org 2009-01-27 16:25 ` rguenth at gcc dot gnu dot org 2009-01-27 17:02 ` rguenth at gcc dot gnu dot org 2009-01-28 12:48 ` rguenth at gcc dot gnu dot org 2009-01-28 17:08 ` doko at ubuntu dot com 2009-01-28 21:38 ` rguenth at gcc dot gnu dot org 2009-01-30 16:35 ` rguenth at gcc dot gnu dot org 2009-01-30 16:54 ` jakub at gcc dot gnu dot org 2009-01-30 17:13 ` matz at gcc dot gnu dot org 2009-01-30 17:23 ` jakub at gcc dot gnu dot org 2009-01-31 14:38 ` bonzini at gnu dot org 2009-02-02 16:27 ` sje at cup dot hp dot com 2009-02-02 16:46 ` rguenth at gcc dot gnu dot org 2009-02-04 8:19 ` jakub at gcc dot gnu dot org 2009-02-04 19:51 ` jakub at gcc dot gnu dot org 2009-02-04 22:51 ` rguenth at gcc dot gnu dot org 2009-02-04 23:16 ` rguenth at gcc dot gnu dot org 2009-02-05 13:37 ` rguenth at gcc dot gnu dot org 2009-02-05 15:31 ` rguenth at gcc dot gnu dot org [this message] 2009-02-05 15:37 ` rguenth at gcc dot gnu dot org 2009-02-05 22:14 ` rguenth at gcc dot gnu dot org 2009-02-06 9:07 ` rguenth at gcc dot gnu dot org 2009-02-06 9:08 ` rguenth at gcc dot gnu dot org 2009-02-12 13:40 ` doko at ubuntu dot com
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