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f470c378ac
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Zdenek Dvorak f470c378ac Makefile.in (cfghooks.o): Add TIMEVAR_H and toplev.h dependency. 
* Makefile.in (cfghooks.o): Add TIMEVAR_H and toplev.h dependency.
	* basic-block.h (tidy_fallthru_edge, tidy_fallthru_edges, dump_bb,
	verify_flow_info): Declaration removed.
	* cfg.c (verify_flow_info, dump_bb): Moved to cfghooks.c.
	(debug_bb, debug_bb_n): Add argument to dump_bb call.
	* cfgcleanup.c (try_simplify_condjump, try_crossjump_to_edge,
	try_optimize_cfg, delete_unreachable_blocks): Use delete_basic_block
	instead of delete_block.
	* cfghooks.c: Include timevar.h and toplev.h.
	(cfg_hooks): Define here.
	(verify_flow_info, dump_bb): Moved from cfg.c.
	(redirect_edge_and_branch, redirect_edge_and_branch_force,
	split_block, split_block_after_labels, move_block_after,
	delete_basic_block, split_edge, create_basic_block,
	create_empty_bb, can_merge_blocks_p, merge_blocks,
	make_forwarder_block, tidy_fallthru_edge, tidy_fallthru_edges):
	New functions.
	* cfghooks.h (struct cfg_hooks): Added fields name,
	make_forwarder_block, tidy_fallthru_edge and
	move_block_after. Changed type of verify_flow_info, dump_bb,
	split_block fields. Renamed cfgh_split_edge and delete_block
	fields.
	(redirect_edge_and_branch, redirect_edge_and_branch_force,
	split_block, delete_block, split_edge, create_basic_block,
	can_merge_blocks_p, merge_blocks): Macros removed.
	(cfg_hooks): Do not export.
	(verify_flow_info, dump_bb, redirect_edge_and_branch,
	redirect_edge_and_branch_force, split_block, split_block_after_labels,
	move_block_after, delete_basic_block, split_edge, create_basic_block,
	create_empty_bb, can_merge_blocks_p, merge_blocks,
	make_forwarder_block, tidy_fallthru_edge, tidy_fallthru_edges):
	Declare.
	(cfg_layout_rtl_cfg_hooks): Declare.
	* cfgloop.c (update_latch_info, mfb_keep_just, mfb_keep_nonlatch):
	New functions.
	(canonicalize_loop_headers): Use new semantics of make_forwarder_block.
	(redirect_edge_with_latch_update): Removed.
	(make_forwarder_block): Moved to cfghooks.c, semantics changed.
	* cfgloopmanip.c (remove_bbs): Do not update dominators here.
	* cfgrtl.c (cfg_layout_split_block, rtl_split_block, rtl_dump_bb,
	rtl_delete_block, rtl_split_block, rtl_merge_blocks,
	tidy_fallthru_edge, rtl_split_edge, cfg_layout_delete_block,
	cfg_layout_merge_blocks, cfg_layout_split_edge): Partly moved to
	cfghooks.c.
	(rtl_create_basic_block): Coding style fix.
	(rtl_tidy_fallthru_edge, rtl_move_block_after,
	rtl_make_forwarder_block): New functions.
	(update_cfg_after_block_merging): Removed.
	(rtl_cfg_hooks, cfg_layout_rtl_cfg_hooks): Fill in new entries.
	* flow.c (verify_wide_reg, verify_local_live_at_start): Add argument
	to dump_bb.
	* ifcvt.c (merge_if_block, find_cond_trap, find_if_case_1,
	find_if_case_2): Don't update dominators.
	* timevar.def (TV_CFG_VERIFY): New.
	* loop-unswitch.c (unswitch_loop): Don't call add_to_dominance_info.
	* cfglayout.c (copy_bbs): Don't call add_to_dominance_info.
	* cfgloopmanip.c (split_loop_bb): Don't update dominators.
	(remove_bbs): Don't call remove_bbs.
	(create_preheader): Use make_forwarder_block.
	(mfb_keep_just, mfb_update_loops): New static functions.

From-SVN: r76851
2004-01-29 07:47:56 +00:00
boehm-gc gcconfig.h (USE_MMAP): Define for all Linux. 2004-01-20 15:18:33 +00:00
config * gettext.m4: Properly quote arguments to AC_DEFUN. 2003-10-14 21:39:57 +00:00
contrib gcc_update (files_and_dependencies): Update fastjar/configure.in to fastjar/configure.ac 2004-01-10 02:12:41 +00:00
fastjar configure.in: Rename file to ... 2004-01-10 02:09:08 +00:00
gcc Makefile.in (cfghooks.o): Add TIMEVAR_H and toplev.h dependency. 2004-01-29 07:47:56 +00:00
include demangle.h: Instead of checking ANSI_PROTOTYPES, just include "libiberty.h". 2004-01-13 03:06:13 +00:00
INSTALL README: Update wrt. 2001-06-13 14:51:33 +00:00
intl Makefile.tpl (configure-gcc): Depend on maybe-configure-intl. 2003-07-08 05:55:11 +00:00
libf2c configure.in: Add in AC_PREREQ(2.13) 2004-01-15 03:41:49 +00:00
libffi ffi.c (ffi_prep_args_v9): Shift the parameter array when the structure return address is passed in %o0. 2004-01-25 06:58:33 +00:00
libiberty configure.ac: Add m4_pattern_allow(LIBOBJS). 2004-01-26 04:44:11 +00:00
libjava 2004-01-28 Michael Koch <konqueror@gmx.de> 2004-01-28 21:13:11 +00:00
libobjc re PR target/10781 (wrong class size and alignment with static class member) 2004-01-17 11:48:50 -08:00
libstdc++-v3 Makefile.am (bits_headers): Remove allocator_traits.h. 2004-01-29 00:18:40 +00:00
maintainer-scripts gcc_release (build_sources): Delete call to make f77.rebuilt. 2004-01-21 22:25:02 +00:00
zlib configure.in: Add in AC_PREREQ(2.13) 2004-01-15 03:41:49 +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 Makefile.def (target_modules): Don't stage. 2004-01-23 19:23:24 -05:00
config-ml.in * config-ml.in: Don't mess with the cache file. 2004-01-05 00:41:14 +00:00
config.guess config.guess: Update to 2003-10-16 version. 2003-10-16 13:57:24 +02:00
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 * config.sub: Update to 2003-11-03 version. 2003-11-03 15:25:17 +00:00
configure configure.in: Use ./config.cache, not config.cache. 2004-01-05 04:37:53 +00:00
configure.in configure.in: Use ./config.cache, not config.cache. 2004-01-05 04:37:53 +00:00
COPYING
COPYING.LIB COPYING.LIB: Update to LGPL 2.1 from the FSF. 2001-01-29 13:32:47 +00:00
install-sh install-sh: Update to newer upstream versions (associated with aclocal 1.7). 2003-07-20 09:40:28 +00:00
libtool.m4 libtool.m4: Sync darwin bits from libtool cvs to build a gcc with shared/dylibed libraries. 2003-11-19 06:29:32 +01:00
ltcf-c.sh libtool.m4: Sync darwin bits from libtool cvs to build a gcc with shared/dylibed libraries. 2003-11-19 06:29:32 +01:00
ltcf-cxx.sh libtool.m4: Sync darwin bits from libtool cvs to build a gcc with shared/dylibed libraries. 2003-11-19 06:29:32 +01:00
ltcf-gcj.sh libtool.m4: Sync darwin bits from libtool cvs to build a gcc with shared/dylibed libraries. 2003-11-19 06:29:32 +01:00
ltconfig libtool.m4: Sync darwin bits from libtool cvs to build a gcc with shared/dylibed libraries. 2003-11-19 06:29:32 +01:00
ltmain.sh libtool.m4: Sync darwin bits from libtool cvs to build a gcc with shared/dylibed libraries. 2003-11-19 06:29:32 +01:00
MAINTAINERS Add self to MAINTAINERS. 2004-01-21 12:23:51 -08:00
Makefile.def Makefile.def (target_modules): Don't stage. 2004-01-23 19:23:24 -05:00
Makefile.in Makefile.def (target_modules): Don't stage. 2004-01-23 19:23:24 -05:00
Makefile.tpl Makefile.def (target_modules): Stage. 2004-01-14 20:09:37 +00:00
missing install-sh: Update to newer upstream versions (associated with aclocal 1.7). 2003-07-20 09:40:28 +00:00
mkdep
mkinstalldirs install-sh: Update to newer upstream versions (associated with aclocal 1.7). 2003-07-20 09:40:28 +00:00
move-if-change
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.