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[Bug tree-optimization/66372] [6 Regression] ICE on valid code at -O3 on x86_64-linux-gnu
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 02 Jun 2015 08:53:22 +0000
- Subject: [Bug tree-optimization/66372] [6 Regression] ICE on valid code at -O3 on x86_64-linux-gnu
- Auto-submitted: auto-generated
- References: <bug-66372-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66372
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2015-06-02
Known to work| |5.1.0
Target Milestone|--- |6.0
Summary|ICE on valid code at -O3 on |[6 Regression] ICE on valid
|x86_64-linux-gnu |code at -O3 on
| |x86_64-linux-gnu
Ever confirmed|0 |1
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Confirmed.
(gdb) p path->last ()->e->src->loop_father
Cannot access memory at address 0xa5a5a5a5a5a5a5bd
looks like e->src was freed.