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046957830e
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Jim Meyering 046957830e remove useless if-before-free tests 
Change "if (E) free (E);" to "free (E);" everywhere except in the
libgo/, intl/, zlib/ and classpath/ directories.
Also transform equivalent variants like
"if (E != NULL) free (E);" and allow an extra cast on the
argument to free.  Otherwise, the tested and freed "E"
expressions must be identical, modulo white space.

From-SVN: r172785
2011-04-20 18:19:03 +00:00
boehm-gc install.texi (Configuration, [...]): Remove mach. 2011-04-19 17:22:28 +00:00
config * bootstrap-lto.mk: Remove obsolete requirement. 2011-04-20 09:24:48 +00:00
contrib gcc_update (gcc/config/arm/arm-tables.opt): New dependencies. 2011-04-08 20:39:48 +01:00
fixincludes MAINTAINERS (crx port, [...]): Remove. 2011-03-22 19:58:18 +00:00
gcc remove useless if-before-free tests 2011-04-20 18:19:03 +00:00
gnattools PR other/46202: implement install-strip. 2010-11-20 19:37:08 +00:00
include dwarf2.h (dwarf_line_number_hp_sfc_ops): New enum. 2011-03-31 14:02:39 +00:00
INSTALL
intl Fix unportable shell quoting. 2010-09-27 20:19:41 +00:00
libada PR other/46202: implement install-strip. 2010-11-20 19:37:08 +00:00
libcpp remove useless if-before-free tests 2011-04-20 18:19:03 +00:00
libdecnumber remove useless if-before-free tests 2011-04-20 18:19:03 +00:00
libffi Remove freebsd1 from libtool.m4 macros and config.rpath. 2011-02-13 11:45:53 +00:00
libgcc MAINTAINERS (crx port, [...]): Remove. 2011-03-22 19:58:18 +00:00
libgfortran remove useless if-before-free tests 2011-04-20 18:19:03 +00:00
libgo libgo: Fix append declaration. 2011-04-18 17:31:00 +00:00
libgomp re PR middle-end/48591 (OpenMP ICE with atomics on __float128 in 32-bit only i686 cc1) 2011-04-13 17:50:02 +02:00
libiberty remove useless if-before-free tests 2011-04-20 18:19:03 +00:00
libjava install.texi (Configuration, [...]): Remove mach. 2011-04-19 17:22:28 +00:00
libmudflap Remove freebsd1 from libtool.m4 macros and config.rpath. 2011-02-13 11:45:53 +00:00
libobjc re PR libobjc/32037 (--enable-objc-gc on OS X won't build) 2011-04-15 09:26:05 +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 remove useless if-before-free tests 2011-04-20 18:19:03 +00:00
lto-plugin remove useless if-before-free tests 2011-04-20 18:19:03 +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
ABOUT-NLS
ChangeLog re PR lto/48086 (bootstrap-lto creates c-common.s with too many sections on x86_64-apple-darwin10) 2011-04-18 21:27:00 +00:00
ChangeLog.tree-ssa
compile Update automake-provided files in the toplevel. 2009-08-22 11:47:16 +00:00
config-ml.in MAINTAINERS (crx port, [...]): Remove. 2011-03-22 19:58:18 +00:00
config.guess config.guess: Update to version 2011-02-02 2011-03-18 13:42:07 -04:00
config.rpath Remove freebsd1 from libtool.m4 macros and config.rpath. 2011-02-13 11:45:53 +00:00
config.sub Sync config.sub from upstream. 2011-04-05 19:05:27 +00:00
configure re PR lto/48086 (bootstrap-lto creates c-common.s with too many sections on x86_64-apple-darwin10) 2011-04-18 21:27:00 +00:00
configure.ac re PR lto/48086 (bootstrap-lto creates c-common.s with too many sections on x86_64-apple-darwin10) 2011-04-18 21:27:00 +00:00
COPYING
COPYING3
COPYING3.LIB
COPYING.LIB
COPYING.RUNTIME
depcomp Update automake-provided files in the toplevel. 2009-08-22 11:47:16 +00:00
install-sh Update automake-provided files in the toplevel. 2009-08-22 11:47:16 +00:00
libtool-ldflags
libtool.m4 Remove freebsd1 from libtool.m4 macros and config.rpath. 2011-02-13 11:45:53 +00:00
lt~obsolete.m4 Sync from git Libtool and regenerate. 2009-12-05 17:18:53 +00:00
ltgcc.m4
ltmain.sh backport: ltmain.sh (relink): Use absolute path when hardcoding with -L. 2011-01-13 18:51:10 +00:00
ltoptions.m4 Sync from git Libtool and regenerate. 2009-12-05 17:18:53 +00:00
ltsugar.m4
ltversion.m4 Sync from git Libtool and regenerate. 2009-12-05 17:18:53 +00:00
MAINTAINERS * MAINTAINERS (Write After Approval): Add myself. 2011-04-16 07:26:36 +00:00
Makefile.def configure.ac (build_tools): Remove build-byacc. 2011-04-06 13:18:12 +01:00
Makefile.in configure.ac (build_tools): Remove build-byacc. 2011-04-06 13:18:12 +01:00
Makefile.tpl configure.ac: Remove code setting CONFIG_SHELL, config_shell and moveifchange. 2011-04-01 14:43:39 +01:00
missing Update automake-provided files in the toplevel. 2009-08-22 11:47:16 +00:00
mkdep
mkinstalldirs Update automake-provided files in the toplevel. 2009-08-22 11:47:16 +00:00
move-if-change Import move-if-change script from gnulib. 2011-02-12 15:48:30 +00:00
README README: Refer to the various COPYING* files instead of just COPYING. 2009-10-10 20:59:49 +00:00
symlink-tree
ylwrap Update automake-provided files in the toplevel. 2009-08-22 11:47:16 +00:00

README 

This directory contains the GNU Compiler Collection (GCC).

The GNU Compiler Collection is free software.  See the files whose
names start with COPYING for copying permission.  The manuals, and
some of the runtime libraries, are under different terms; see the
individual source files for details.

The directory INSTALL contains copies of the installation information
as HTML and plain text.  The source of this information is
gcc/doc/install.texi.  The installation information includes details
of what is included in the GCC sources and what files GCC installs.

See the file gcc/doc/gcc.texi (together with other files that it
includes) for usage and porting information.  An online readable
version of the manual is in the files gcc/doc/gcc.info*.

See http://gcc.gnu.org/bugs/ for how to report bugs usefully.