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[Bug target/28675] [4.1/4.2 regression] ICE in extract_insn, at recog.c:2084 (unrecognizable insn) [arm]
- From: "janis at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 11 Aug 2006 19:24:09 -0000
- Subject: [Bug target/28675] [4.1/4.2 regression] ICE in extract_insn, at recog.c:2084 (unrecognizable insn) [arm]
- References: <bug-28675-13069@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #4 from janis at gcc dot gnu dot org 2006-08-11 19:24 -------
A regression hunt using an arm-ep93xx-linux-gnueabi cross compiler on
powerpc-linux, with the testcase minimal.c, identified the following patch:
http://gcc.gnu.org/viewcvs?view=rev&rev=105121
r105121 | kazu | 2005-10-08 18:17:20 +0000 (Sat, 08 Oct 2005)
This is a large merge from the csl-arm-branch to mainline. The test does not
fail for a cross compiler built from revision 104998, the last revision on that
branch before the merge, suggesting that his is a problem with the merge
itself.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28675