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[Bug target/37769] internal compiler error: in reg_overlap_mentioned_for_reload_p, at reload.c:6525
- From: "kkojima at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 9 Oct 2008 04:46:39 -0000
- Subject: [Bug target/37769] internal compiler error: in reg_overlap_mentioned_for_reload_p, at reload.c:6525
- References: <bug-37769-16403@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #3 from kkojima at gcc dot gnu dot org 2008-10-09 04:46 -------
Created an attachment (id=16480)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16480&action=view)
a reduced test case
A reduced test case which ICEs with -funroll-loops -ffast-math -O2.
It fails with 4.3/4.4 compilers and doesn't fail with 4.2.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37769