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Richard Sandiford 2b3969faee re PR rtl-optimization/28634 (rounding problem with -fdelayed-branch on hppa/mips) 
gcc/
	PR rtl-optimization/28634
	* reorg.c (fill_slots_from_thread): Do not assume A + X - X == A
	for floating-point modes unless flag_unsafe_math_optimizations.

gcc/testsuite/
	PR rtl-optimization/28634
	* gcc.c-torture/execute/ieee/pr28634.c: New test.

From-SVN: r116124
2006-08-14 11:55:52 +00:00
boehm-gc pthread_stop_world.c (GC_suspend_handler): Redirect to suspension routine if signal is received and thread is flagged... 2006-06-21 20:56:37 +00:00
config re PR bootstrap/26188 (4.2.0 fails to compile on FreeBSD 4.11) 2006-07-25 08:30:38 +00:00
contrib Port to hosts whose 'sort' and 'tail' implementations treat operands with leading '+' as file names... 2006-07-06 23:24:51 +00:00
fixincludes errno.h: New file. 2006-07-17 23:54:22 +00:00
gcc re PR rtl-optimization/28634 (rounding problem with -fdelayed-branch on hppa/mips) 2006-08-14 11:55:52 +00:00
gnattools Makefile.in: Add html and install-html targets. 2006-06-03 17:16:11 +00:00
include Patch to provide pex_run_in_environment. 2006-06-01 10:30:51 +00:00
INSTALL
intl Makefile.in (install-info, [...]): New dummy targets. 2006-06-07 15:44:09 +00:00
libada Makefile.in: Add install-html target. 2006-05-24 01:38:00 +00:00
libcpp * sv.po: Update. 2006-06-24 19:34:14 +01:00
libdecnumber re PR bootstrap/26188 (4.2.0 fails to compile on FreeBSD 4.11) 2006-07-25 08:30:38 +00:00
libffi ffi.h.in (ffi_type_ulong, [...]): Define correctly for 32-bit architectures. 2006-07-25 22:01:22 +02:00
libgfortran * intrinsics/bessel.c: Add prototypes for all functions. 2006-08-12 07:30:04 +00:00
libgomp re PR fortran/28390 (Broken !$omp parallel do lastprivate(iterationvar)) 2006-07-16 22:19:27 +02:00
libiberty re PR middle-end/28071 (A file that can not be compiled in reasonable time/space) 2006-07-27 17:10:07 +00:00
libjava java-stack.h (GetAccessControlStack): Change return type. 2006-08-10 09:56:03 +00:00
libmudflap re PR tree-optimization/21274 (SSA Crash, reproducable) 2006-06-21 16:35:27 +00:00
libobjc Makefile.tpl (configure-stageN-MODULE): Pass --with-build-libsubdir for stages after the first. 2006-07-18 11:48:36 +00:00
libssp Makefile.am: Add install-html target. 2006-05-24 01:47:02 +00:00
libstdc++-v3 stl_bvector.h (__fill_bvector(_Bit_iterator, _Bit_iterator, bool)): New. 2006-08-11 10:39:37 +00:00
maintainer-scripts crontab: Don't build snapshot for 3.4.x anymore. 2006-03-11 19:29:41 +00:00
zlib Makefile.am: Add html and install-html stubs. 2006-06-13 21:15:06 +00:00
ABOUT-NLS
ChangeLog MAINTAINERS (Various Maintainers): Add self as RTL opt. 2006-08-08 07:56:32 +00:00
ChangeLog.tree-ssa
compile COPYING, [...]: Sync from upstream sources. 2005-07-14 01:08:13 +00:00
config-ml.in config-ml.in: Alter CCASFLAGS to include special multilib options the same as is done for CFLAGS. 2006-06-13 16:48:23 -04:00
config.guess config.guess: Import from src (was more updated). 2006-07-25 08:41:02 +00:00
config.rpath all files: Update FSF address. 2005-07-16 02:30:53 +00:00
config.sub config.guess: Import from src (was more updated). 2006-07-25 08:41:02 +00:00
configure configure.in: Allow mingw32 and cygwin targets to build cross-gdb. 2006-07-23 03:50:24 +00:00
configure.in configure.in: Allow mingw32 and cygwin targets to build cross-gdb. 2006-07-23 03:50:24 +00:00
COPYING COPYING, [...]: Sync from upstream sources. 2005-07-14 01:08:13 +00:00
COPYING.LIB Update COPYING.LIB from upstream. Correct last Changelog. 2005-07-14 01:41:54 +00:00
depcomp top level: 2005-06-13 08:26:05 +00:00
install-sh COPYING, [...]: Sync from upstream sources. 2005-07-14 01:08:13 +00:00
libtool-ldflags libtool-ldflags: New script. 2006-01-03 00:30:27 +00:00
libtool.m4 all files: Update FSF address. 2005-07-16 02:30:53 +00:00
ltcf-c.sh ltcf-c.sh (whole_archive_flag_spec): Remove '-all_load $convenience' to match upstream libtool for darwin. 2005-11-18 23:53:08 +01:00
ltcf-cxx.sh all files: Update FSF address. 2005-07-16 02:30:53 +00:00
ltcf-gcj.sh all files: Update FSF address. 2005-07-16 02:30:53 +00:00
ltconfig ltconfig: chmod 644 before ranlib during install. 2006-07-04 20:20:01 +00:00
ltmain.sh Port to hosts whose 'sort' and 'tail' implementations treat operands with leading '+' as file names... 2006-07-06 23:24:51 +00:00
MAINTAINERS MAINTAINERS (Various Maintainers): Add self as RTL opt. 2006-08-08 07:56:32 +00:00
Makefile.def Makefile.def: Add dependencies for configure-opcodes on configure-intl and all-opcodes on... 2006-07-17 19:06:27 +02:00
Makefile.in Makefile.tpl (configure-stageN-MODULE): Pass --with-build-libsubdir for stages after the first. 2006-07-18 11:48:36 +00:00
Makefile.tpl Makefile.tpl (configure-stageN-MODULE): Pass --with-build-libsubdir for stages after the first. 2006-07-18 11:48:36 +00:00
missing COPYING, [...]: Sync from upstream sources. 2005-07-14 01:08:13 +00:00
mkdep
mkinstalldirs COPYING, [...]: Sync from upstream sources. 2005-07-14 01:08:13 +00:00
move-if-change Import from Autoconf sources: 2005-11-21 13:21:37 +11:00
README
README.SCO * README.SCO: Update the URL. 2005-05-08 17:49:46 +00:00
symlink-tree COPYING, [...]: Sync from upstream sources. 2005-07-14 01:08:13 +00:00
ylwrap COPYING, [...]: Sync from upstream sources. 2005-07-14 01:08:13 +00:00

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.