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[Bug target/38909] FAIL: gcc.target/i386/sse4_2-popcntl.c (test for excess errors)
- From: "howarth at nitro dot med dot uc dot edu" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 19 Jan 2009 00:11:54 -0000
- Subject: [Bug target/38909] FAIL: gcc.target/i386/sse4_2-popcntl.c (test for excess errors)
- References: <bug-38909-276@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #1 from howarth at nitro dot med dot uc dot edu 2009-01-19 00:11 -------
This is a pre-existing problem in gcc 4.3 branch which should be fixable with a
backport of...
Author: uros
Date: Sat Nov 22 14:16:57 2008
New Revision: 142121
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=142121
Log:
PR target/38222
* config/i386/i386.md (SWI248): New mode iterator.
(SWI32): Remove mode iterator.
(popcount<mode>2): Rename from popcounthi2, popcountsi2 and
popcounthi2 insn patterns. Macroize pattern using SWI248 mode
iterator. Generate popcnt mnemonic without mode extensions
for Darwin x86 targets.
(*popcount<mode>2_cmp): Ditto.
(*popcountsi2_cmp_zext): Generate popcnt mnemonic without mode
extensions for Darwin x86 targets.
testsuite/ChangeLog:
PR target/38222
* gcc.target/i386/funcspec-3.c: Scan for popcnt on Darwin targets.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/i386/i386.md
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/gcc.target/i386/funcspec-3.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38909