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[Bug rtl-optimization/48389] [4.5/4.6/4.7 Regression] ICE: in make_edges, at cfgbuild.c:319 with -mtune=pentiumpro
- From: "law at redhat dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 6 Apr 2011 22:51:28 +0000
- Subject: [Bug rtl-optimization/48389] [4.5/4.6/4.7 Regression] ICE: in make_edges, at cfgbuild.c:319 with -mtune=pentiumpro
- Auto-submitted: auto-generated
- References: <bug-48389-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48389
--- Comment #4 from Jeffrey A. Law <law at redhat dot com> 2011-04-06 22:51:26 UTC ---
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On 04/06/11 15:52, steven at gcc dot gnu.org wrote:
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48389
>
> --- Comment #3 from Steven Bosscher <steven at gcc dot gnu.org> 2011-04-06 21:52:54 UTC ---
> OK, not quite. We somehow have a barrier _inside_ a basic block, and that's
> somehow a problem after the patch but not before?!
I tried to warn you that it wasn't as easy as just moving hte call to
rebuild_jump_labels :-)
jeff
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