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Re: target/6860: [arm-thumb] [regression 3.2 3.3 3.4] pre_insert_copy_insn
- From: rearnsha at gcc dot gnu dot org
- To: dwelch at zianet dot com, gcc-bugs at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, nobody at gcc dot gnu dot org
- Date: 31 Jan 2003 15:15:57 -0000
- Subject: Re: target/6860: [arm-thumb] [regression 3.2 3.3 3.4] pre_insert_copy_insn
- Reply-to: rearnsha at gcc dot gnu dot org, dwelch at zianet dot com, gcc-bugs at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, nobody at gcc dot gnu dot org, gcc-gnats at gcc dot gnu dot org
Old Synopsis: [arm-thumb] pre_insert_copy_insn
New Synopsis: [arm-thumb] [regression 3.2 3.3 3.4] pre_insert_copy_insn
State-Changed-From-To: open->analyzed
State-Changed-By: rearnsha
State-Changed-When: Fri Jan 31 15:15:57 2003
State-Changed-Why:
pre_insert_copy_insn expects a single_set insn, but is being given a parallel with multiple sets. This is clearly an internal logic failure somewhere in GCSE.
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=6860