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[Bug c/39902] x * 1.0DF gets wrong value
- 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: 3 Aug 2009 21:49:25 -0000
- Subject: [Bug c/39902] x * 1.0DF gets wrong value
- References: <bug-39902-17245@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #8 from janis at gcc dot gnu dot org 2009-08-03 21:49 -------
Subject: Bug 39902
Author: janis
Date: Mon Aug 3 21:49:12 2009
New Revision: 150386
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=150386
Log:
PR c/39902
* simplify-rtx.c (simplify_binary_operation_1): Disable
simplifications for decimal float operations.
* gcc.target/powerpc/pr39902-2.c: New test.
Added:
branches/gcc-4_3-branch/gcc/testsuite/gcc.target/powerpc/pr39902-2.c
Modified:
branches/gcc-4_3-branch/gcc/ChangeLog
branches/gcc-4_3-branch/gcc/simplify-rtx.c
branches/gcc-4_3-branch/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39902