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[Bug target/39501] -O -ffinite-math-only gets min(x,y) optimization wrong for soft-float on arm-*-gnueabi
- From: "rearnsha at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 16 May 2009 22:25:18 -0000
- Subject: [Bug target/39501] -O -ffinite-math-only gets min(x,y) optimization wrong for soft-float on arm-*-gnueabi
- References: <bug-39501-15005@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #15 from rearnsha at gcc dot gnu dot org 2009-05-16 22:25 -------
Subject: Bug 39501
Author: rearnsha
Date: Sat May 16 22:24:59 2009
New Revision: 147623
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=147623
Log:
PR target/39501
* arm.md (movsfcc): Disable if not TARGET_HARD_FLOAT.
* testsuite/gcc.c-torture/execute/pr39501.c: New file.
* testsuite/gcc.c-torture/execute/pr39501.x: New file.
Added:
branches/gcc-4_3-branch/gcc/testsuite/gcc.c-torture/execute/pr39501.c
branches/gcc-4_3-branch/gcc/testsuite/gcc.c-torture/execute/pr39501.x
Modified:
branches/gcc-4_3-branch/gcc/ChangeLog
branches/gcc-4_3-branch/gcc/config/arm/arm.md
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39501