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[Bug bootstrap/49104] bootstrap failure on AMD K6-2 with illegal instruction (cmove) in stage2
- From: "uros at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sun, 22 May 2011 19:35:19 +0000
- Subject: [Bug bootstrap/49104] bootstrap failure on AMD K6-2 with illegal instruction (cmove) in stage2
- Auto-submitted: auto-generated
- References: <bug-49104-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49104
--- Comment #7 from uros at gcc dot gnu.org 2011-05-22 19:14:54 UTC ---
Author: uros
Date: Sun May 22 19:14:50 2011
New Revision: 174038
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=174038
Log:
PR target/49104
* config/i386/cpuid.h (bit_MMXEXT): New define.
libcpp/ChangeLog:
2011-05-22 Uros Bizjak <ubizjak@gmail.com>
PR target/49104
* lex.c (init_vectorized_lexer): Do not set "minimum" when __3dNOW_A__
is defined. Check bit_MMXEXT and bit_CMOV to use search_line_mmx.
Modified:
branches/gcc-4_6-branch/gcc/ChangeLog
branches/gcc-4_6-branch/gcc/config/i386/cpuid.h
branches/gcc-4_6-branch/libcpp/ChangeLog
branches/gcc-4_6-branch/libcpp/lex.c