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Roger Sayle 6bfa5aac87 re PR rtl-optimization/4046 (redundant conditional branch)
PR opt/4046
	* fold-const.c (fold) [COND_EXPR]: Simplify A ? 0 : 1 to !A,
	A ? B : 0 to A && B and A ? B : 1 into !A || B if both A and
	B are truth values.

From-SVN: r55153
2002-07-01 20:59:00 +00:00
INSTALL README: Update wrt. 2001-06-13 14:51:33 +00:00
boehm-gc * win32_threads.c (GC_push_all_stacks): Tolerate bad sp. 2002-06-29 17:34:06 +00:00
config Makefile.in: Allow for PWDCMD to override hardcoded pwd. 2002-05-16 17:43:21 +00:00
contrib * texi2pod.pl: Correct handling of the internal R<> sequence. 2002-06-26 16:50:04 +00:00
fastjar configure.in: Support cross-compiling. 2002-06-03 17:59:29 +00:00
gcc re PR rtl-optimization/4046 (redundant conditional branch) 2002-07-01 20:59:00 +00:00
include demangle.h: #include "ansidecl.h" rather than #include <ansidecl.h>. 2002-06-25 09:44:15 +09:30
libf2c Daily bump. 2002-07-01 07:17:09 +00:00
libffi * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info. 2002-06-06 12:51:23 +00:00
libiberty configure.in (OUTPUT_OPTION,NO_MINUS_C_MINUS_O): Configure. 2002-07-01 05:38:50 +00:00
libjava natPlainDatagramSocketImpl.cc (BooleanClass): Removed. 2002-06-25 05:29:22 +00:00
libobjc acinclude.m4 (GLIBCPP_CONFIGURE): Split out GLIBCPP_TOPREL_CONFIGURE. 2002-06-25 23:53:45 -04:00
libstdc++-v3 strstream: Remove namespace std. 2002-07-01 19:58:42 +00:00
maintainer-scripts update_web_docs (MANUALS): Include various flavours of the GNAT User Guide. 2002-05-31 18:50:45 +02:00
zlib Makefile.in: Allow for PWDCMD to override hardcoded pwd. 2002-05-16 17:43:21 +00:00
.cvsignore configure, .cvsignore: Revert previous change... 2002-06-19 18:10:09 +00:00
COPYING COPYING: Update to current ftp://ftp.gnu.org/pub/gnu/Licenses/COPYING-2.0 (fixes... 2000-12-18 21:47:20 +00:00
COPYING.LIB COPYING.LIB: Update to LGPL 2.1 from the FSF. 2001-01-29 13:32:47 +00:00
ChangeLog Kill last references to LIBGCC1_TEST, which is never tested and never set to anything but "". 2002-07-01 20:51:20 +00:00
MAINTAINERS * Update email address. 2002-06-28 21:00:15 +00:00
Makefile.in Kill last references to LIBGCC1_TEST, which is never tested and never set to anything but "". 2002-07-01 20:51:20 +00:00
README * README: Remove version number. 2001-06-13 19:48:09 +01:00
config-ml.in config-ml.in doesn't need to worry about cygnus configure 2002-07-01 19:59:22 +00:00
config.guess config.guess: Update to 2002-05-22 version. 2002-05-22 18:44:13 +00:00
config.if config.if (libstdcxx_incdir): Version C++ headers. 2002-06-27 10:19:53 +00:00
config.sub config.sub: Add support for avr target. 2002-06-20 00:46:38 +04:00
configure configure, .cvsignore: Revert previous change... 2002-06-19 18:10:09 +00:00
configure.in * configure.in: Add support for ip2k. 2002-06-23 21:35:48 +04:00
install-sh * install-sh: Use _inst.$$_ for temp file name. 2002-01-25 18:42:28 -05:00
libtool.m4 ltconfig, [...]: Upgraded to libtool 1.4a 1.641.2.254. 2001-05-20 18:55:59 +00:00
ltcf-c.sh backport: ltcf-c.sh: Use $objext, not $ac_objext. 2001-09-01 00:47:19 +00:00
ltcf-cxx.sh backport: ltcf-c.sh: Use $objext, not $ac_objext. 2001-09-01 00:47:19 +00:00
ltcf-gcj.sh backport: ltcf-c.sh: Use $objext, not $ac_objext. 2001-09-01 00:47:19 +00:00
ltconfig backport: ltcf-c.sh: Use $objext, not $ac_objext. 2001-09-01 00:47:19 +00:00
ltmain.sh ltmain.sh: Detect and handle object name conflicts while piecewise linking a static library. 2002-05-06 21:26:49 +00:00
missing merge with /cvs/src 2000-07-22 04:08:22 -04:00
mkdep merge with /cvs/src 2000-07-22 04:08:22 -04:00
mkinstalldirs Initial revision 1997-08-21 18:57:35 -04:00
move-if-change FSF address fix in copyright header. 1999-01-11 07:12:18 -07:00
symlink-tree Makefile.in: handle DOS-style absolute paths. 2000-12-09 11:06:19 -05:00
ylwrap ylwrap: Change absolute path checks to check for DOS style path names. 1998-10-08 17:26:54 -06:00

README

This directory contains the GNU Compiler Collection (GCC).

The GNU Compiler Collection is free software.  See the file 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.html for how to report bugs usefully.