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[Bug tree-optimization/38977] [4.4 Regression] bash no longer builds with profile-feedback
- From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 27 Jan 2009 17:01:42 -0000
- Subject: [Bug tree-optimization/38977] [4.4 Regression] bash no longer builds with profile-feedback
- References: <bug-38977-10053@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #3 from rguenth at gcc dot gnu dot org 2009-01-27 17:01 -------
Hm, unfortunately simply disabling that error doesn't fix my bash build.
Instead we now error on
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
which is an error that is present also in 4.3. So I guess there is some real
bug wrt profiling in gcc 4.4.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|rguenth at gcc dot gnu dot |unassigned at gcc dot gnu
|org |dot org
Status|ASSIGNED |NEW
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38977