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Thomas Koenig 0bcd8186d9 frontend-passes: (optimize_lexical_comparison): New function.
2010-04-04  Thomas Koenig  <tkoenig@gcc.gnu.org>

	* frontend-passes: (optimize_lexical_comparison): New function.
	(optimize_expr): Call it.
	(optimize_comparison): Also handle lexical comparison functions.
	Return false instad of -2 for unequal comparison.

From-SVN: r171954
2011-04-04 21:02:24 +00:00
boehm-gc ChangeLog for last change. 2011-03-25 17:12:10 +00:00
config configure.ac: Remove references to mt-mep, mt-netware, mt-wince. 2011-03-24 17:47:30 +00:00
contrib MAINTAINERS (crx port, [...]): Remove. 2011-03-22 19:58:18 +00:00
fixincludes MAINTAINERS (crx port, [...]): Remove. 2011-03-22 19:58:18 +00:00
gcc frontend-passes: (optimize_lexical_comparison): New function. 2011-04-04 21:02:24 +00:00
gnattools
include dwarf2.h (dwarf_line_number_hp_sfc_ops): New enum. 2011-03-31 14:02:39 +00:00
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libcpp be.po, [...]: Update. 2011-04-03 12:33:31 +01:00
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libgcc MAINTAINERS (crx port, [...]): Remove. 2011-03-22 19:58:18 +00:00
libgfortran unix.c: Adapt stat DEFINEs since MinGW64 supports LFS. 2011-04-03 17:44:02 +02:00
libgo Mark as executable in SVN. 2011-04-03 16:14:19 +00:00
libgomp re PR bootstrap/48135 (build fails on Solaris2.8 due to Glob.pm not found within /usr/perl5) 2011-03-21 12:24:17 +00:00
libiberty makefile.vms (OBJS): Add filename_cmp.obj 2011-03-31 11:09:09 +00:00
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libobjc In libobjc/: 2011-02-28 Nicola Pero <nicola.pero@meta-innovation.com> 2011-02-28 14:48:23 +00:00
libquadmath re PR fortran/48311 ([Quadmath] Documentation - typo, order) 2011-04-03 20:45:16 +02:00
libssp re PR bootstrap/48135 (build fails on Solaris2.8 due to Glob.pm not found within /usr/perl5) 2011-03-21 12:24:17 +00:00
libstdc++-v3 re PR libstdc++/48398 ([C++0x] std::unique_ptr<T, D> is broken when D::pointer is not T*) 2011-04-02 20:32:15 +01:00
lto-plugin Remove freebsd1 from libtool.m4 macros and config.rpath. 2011-02-13 11:45:53 +00:00
maintainer-scripts crontab: Enable 4.7 snapshots, switch 4.6 snapshots to 4.6 branch. 2011-03-14 14:55:52 +01:00
zlib Remove freebsd1 from libtool.m4 macros and config.rpath. 2011-02-13 11:45:53 +00:00
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ChangeLog configure.ac (avr-*-*): Add comment about why libssp is disabled. 2011-04-01 20:14:48 +01:00
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config-ml.in MAINTAINERS (crx port, [...]): Remove. 2011-03-22 19:58:18 +00:00
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config.sub * config.sub: Update to version 2011-03-23. 2011-03-24 11:12:27 +00:00
configure configure.ac (avr-*-*): Add comment about why libssp is disabled. 2011-04-01 20:14:48 +01:00
configure.ac configure.ac (avr-*-*): Add comment about why libssp is disabled. 2011-04-01 20:14:48 +01:00
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libtool.m4 Remove freebsd1 from libtool.m4 macros and config.rpath. 2011-02-13 11:45:53 +00:00
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MAINTAINERS MAINTAINERS (crx port, [...]): Remove. 2011-03-22 19:58:18 +00:00
Makefile.def configure.ac: Remove references to mt-mep, mt-netware, mt-wince. 2011-03-24 17:47:30 +00:00
Makefile.in configure.ac: Remove code setting CONFIG_SHELL, config_shell and moveifchange. 2011-04-01 14:43:39 +01:00
Makefile.tpl configure.ac: Remove code setting CONFIG_SHELL, config_shell and moveifchange. 2011-04-01 14:43:39 +01:00
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