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3fbd86b1a8
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Steven Bosscher 3fbd86b1a8 cfgexpand.c (tree_expand_cfg): Fix comment. 
* cfgexpand.c (tree_expand_cfg): Fix comment.

	* calls.c (expand_call): Ignore rtx_equal_function_value_matters.
	* function.c (purge_single_hard_subreg_set, purge_hard_subreg_sets):
	Remove.
	(prepare_function_start): Don't set rtx_equal_function_value_matters.
	* integrate.c (copy_rtx_and_substitute): Don't test for it.
	* passes.c (rest_of_compilation): Don't call purge_hard_subreg_sets.
	Don't set rtx_equal_function_value_matters.  Don't register RTL hooks
	here again.  Update leading comment.
	* rtl.c (rtx_equal_function_value_matters): Remove.
	(rtx_equal_p): Don't test for it.
	* simplify-rtx.c (simplify_binary_operation, simplify_subreg):
	Likewise.

	* rtl.h (enum insn_note): Remove NOTE_INSN_LOOP_END_TOP_COND.
	* rtl.c (note_insn_name): Likewise.
	* emit-rtl.c (remove_unnecessary_notes): Don't handle it.
	* final.c (final_scan_insn): Likewise.

	* except.c (finish_eh_generation): Don't call cfg_cleanup from here.
	* passes.c (rest_of_handle_eh): Do it here.

	* stmt.c (struct nesting): Remove struct nesting block member.
	(struct stmt_status): Remove x_block_start_count field.
	(current_block_start_count): Remove.

From-SVN: r85228
2004-07-27 19:09:32 +00:00
boehm-gc os-dep.c (GC_task_self): Declare as static and remove the second declaration. 2004-07-06 20:08:14 -07:00
config Makefile.tpl (touch-stage[+id+]): New. 2004-06-09 08:17:32 +00:00
contrib * analyze_brprob: Fix comments. More consistent output format. 2004-07-16 12:58:00 -06:00
fastjar Makefile.am: Rename jar binary to fastjar. 2004-07-23 23:34:17 +00:00
gcc cfgexpand.c (tree_expand_cfg): Fix comment. 2004-07-27 19:09:32 +00:00
include * ansidecl.h (ARG_UNUSED): New Macro. 2004-07-24 19:49:27 +02:00
INSTALL README: Update wrt. 2001-06-13 14:51:33 +00:00
intl Makefile.in (top_builddir): Define to . 2004-05-25 20:16:56 +00:00
libada * Makefile.in: Add .NOEXPORT. 2004-05-25 19:37:02 +00:00
libbanshee * engine/util.c (vfail): Remove unnecessary sync, fsync, and fflush. 2004-07-07 18:08:49 -07:00
libcpp internal.h (xnew, [...]): Remove. 2004-07-24 20:04:42 +02:00
libffi ffi.c (ffi_prep_args): Fix C aliasing violation. 2004-07-11 11:45:39 +00:00
libgfortran configure.ac: Add check for LFS support. 2004-07-18 12:46:39 +00:00
libiberty * lrealpath.c (lrealpath): Add _WIN32 support. 2004-06-29 11:37:20 +00:00
libjava File.java (toURI): Throw RuntimeException, not InternalError. 2004-07-27 19:42:38 +01:00
libmudflap splay-tree.[ch]: Remove. 2004-07-27 18:03:18 +00:00
libobjc thr.c (__objc_thread_detach_function): Do not mark as volatile but instead use the attribute noreturn. 2004-07-22 15:20:08 -07:00
libstdc++-v3 Daily bump. 2004-07-27 00:16:20 +00:00
maintainer-scripts gcc_release: Revert yesterday's change. 2004-07-16 18:37:05 +00:00
zlib configure.ac: New name of configure.in. 2004-06-15 14:47:55 +00:00
.cvsignore configure, .cvsignore: Revert previous change... 2002-06-19 18:10:09 +00:00
ABOUT-NLS intl: New directory; see intl/ChangeLog for details. 2003-07-04 18:18:54 +00:00
ChangeLog gcc_release: Revert yesterday's change. 2004-07-16 18:37:05 +00:00
ChangeLog.tree-ssa Merge tree-ssa-20020619-branch into mainline. 2004-05-13 02:41:07 -04:00
compile compile: New file imported from automake. 2004-03-21 18:38:56 +00:00
config-ml.in config-ml.in: Pass FFLAGS and ADAFLAGS for multilibs, handle F77 like CC. 2004-05-30 23:54:22 +02:00
config.guess Index: ChangeLog 2004-02-20 16:15:55 +00:00
config.if * config.if: Remove unused libc_interface determination. 2003-07-16 06:34:53 +00:00
config.rpath intl: New directory; see intl/ChangeLog for details. 2003-07-04 18:18:54 +00:00
config.sub Index: ChangeLog 2004-02-20 16:15:55 +00:00
configure configure.in: Build libmudflap by default on FreeBSD. 2004-07-09 22:57:08 +00:00
configure.in configure.in: Build libmudflap by default on FreeBSD. 2004-07-09 22:57:08 +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
depcomp Merge tree-ssa-20020619-branch into mainline. 2004-05-13 02:41:07 -04:00
install-sh re PR bootstrap/11932 (Parallel bootstrap failure with sparc libiberty multilib) 2004-02-20 02:01:16 +00:00
libtool.m4 re PR bootstrap/15120 ([3.3 only] [libtool bug] hidden symbol `__sdivsi3_i4' is referenced by DSO) 2004-05-18 10:11:38 +00:00
ltcf-c.sh Patch from Robert Millan. 2004-04-26 23:14:30 -07:00
ltcf-cxx.sh Patch from Robert Millan. 2004-04-26 23:14:30 -07:00
ltcf-gcj.sh Patch from Robert Millan. 2004-04-26 23:14:30 -07:00
ltconfig Patch from Robert Millan. 2004-04-26 23:14:30 -07:00
ltmain.sh Partial merge from upstream: 2004-02-04 23:58:48 +00:00
MAINTAINERS * MAINTAINERS: Add myself to write-after-approval. 2004-07-16 16:56:10 +02:00
Makefile.def Makefile.def (host_modules): Set bootstrap=true for flex. 2004-07-08 19:45:01 +00:00
Makefile.in re PR target/16344 (libstdc++'s PCH built by profiledbootstrap does not work with the built compiler) 2004-07-08 21:49:44 +00:00
Makefile.tpl re PR target/16344 (libstdc++'s PCH built by profiledbootstrap does not work with the built compiler) 2004-07-08 21:49:44 +00:00
missing install-sh: Update to newer upstream versions (associated with aclocal 1.7). 2003-07-20 09:40:28 +00:00
mkdep merge with /cvs/src 2000-07-22 04:08:22 -04:00
mkinstalldirs re PR bootstrap/11932 (Parallel bootstrap failure with sparc libiberty multilib) 2004-02-20 02:01:16 +00:00
move-if-change FSF address fix in copyright header. 1999-01-11 07:12:18 -07:00
README * README: Remove version number. 2001-06-13 19:48:09 +01:00
README.SCO * README.SCO: New file. 2003-08-03 14:51:42 +00:00
symlink-tree * config-ml.in, symlink-tree: Add license. 2003-08-14 16:44:23 -04:00
ylwrap

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.