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Re: middle-end/9009: [3.4 regression] floating-point negate and abs optimizations incorrect for ARM
- From: sayle at gcc dot gnu dot org
- To: gcc-bugs at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, nobody at gcc dot gnu dot org, rearnsha at arm dot com, roger at eyesopen dot com
- Date: 19 Jan 2003 19:47:55 -0000
- Subject: Re: middle-end/9009: [3.4 regression] floating-point negate and abs optimizations incorrect for ARM
- Reply-to: sayle at gcc dot gnu dot org, gcc-bugs at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, nobody at gcc dot gnu dot org, rearnsha at arm dot com, roger at eyesopen dot com, gcc-gnats at gcc dot gnu dot org
Synopsis: [3.4 regression] floating-point negate and abs optimizations incorrect for ARM
State-Changed-From-To: analyzed->closed
State-Changed-By: sayle
State-Changed-When: Sun Jan 19 19:47:55 2003
State-Changed-Why:
This problem has now been fixed on mainline by:
2003-01-15 Roger Sayle <roger@eyesopen.com>
PR middle-end/9009
* optabs.c (expand_unop): When manipulating the FP sign bit
using integer operations, account for targets with different
integer and FP word orders.
(expand_abs): Likewise.
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=9009