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bf77398cef
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Zdenek Dvorak bf77398cef basic-block.h (last_basic_block): Declare. 
* basic-block.h (last_basic_block): Declare.
	(expunge_block_nocompact): Declaration removed.
	(compact_blocks): Declare.
	* cfg.c (last_basic_block): New variable.
	(expunge_block_nocompact): Removed.
	(expunge_block): Do not compact basic blocks.
	(compact_blocks): New.
	* cfganal.c (flow_call_edges_add): Use the fact that bb indices no
	longer change.
	* cfgbuild.c (find_basic_blocks_1, find_basic_blocks): Set
	last_basic_block.
	* cfgcleanup.c (merge_blocks_move_predecessor_nojumps): Do not change
	real positions of blocks.
	(delete_unreachable_blocks): Simplified -- quadratic behavior now
	cannot occur.
	(cleanup_cfg): Compact blocks.
	* cfgrtl.c (create_basic_block): Insert basic blocks to the end of
	basic_block_info varray.
	(flow_delete_block): Comment update.
	(back_edge_of_syntactic_loop_p): Modify position check code.
	(verify_flow_info): Update checking.
	* flow.c (calculate_global_regs_live): Use FOR_EACH_BB.
	* ifcvt.c (SET_ORIG_INDEX, ORIG_INDEX): Removed.
	(find_if_case_1, find_if_case_2, if_convert): Use the fact that bb
	indices no longer change.
	* lcm.c (optimize_mode_switching): Replace n_basic_blocks with
	last_basic_block.
	* predict.c (estimate_bb_frequencies): Remove unneccessary code.
	* profile.c (branch_prob): Compact blocks.
	* sched-rgn.c (find_rgns): Replace n_basic_blocks with
	last_basic_block.

From-SVN: r53957
2002-05-28 12:53:47 +00:00
boehm-gc irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC. 2002-05-19 17:36:14 +00:00
config Makefile.in: Allow for PWDCMD to override hardcoded pwd. 2002-05-16 17:43:21 +00:00
contrib Makefile.in: Allow for PWDCMD to override hardcoded pwd. 2002-05-16 17:43:21 +00:00
fastjar jartool.c (expand_options): Handle tar-style argument list with a leading "-". 2002-03-18 11:08:21 +00:00
gcc basic-block.h (last_basic_block): Declare. 2002-05-28 12:53:47 +00:00
include xregex2.h (__restrict_arr): Define to __restrict on GCC 3.1 and later. 2002-04-16 17:12:54 -07:00
INSTALL
libf2c Daily bump. 2002-05-28 07:21:59 +00:00
libffi Fix last commit. Sorry about that. 2002-05-28 09:11:42 +02:00
libiberty configure.in: Fix typo in the code checking for sys_errlist. 2002-05-22 16:57:15 -04:00
libjava re PR java/6820 (miscompilation of (a,++a) as arguments to final method) 2002-05-27 06:47:40 +01:00
libobjc Makefile.in (SHELL): Set to @SHELL@. 2002-05-20 16:35:19 +00:00
libstdc++-v3 Daily bump. 2002-05-28 07:21:59 +00:00
maintainer-scripts update_version (textstring_FILES): Change gcc/ada/gnatvsn.ads to gcc/gcc/ada/gnatvsn.ads. 2002-05-27 08:33:05 +01:00
zlib Makefile.in: Allow for PWDCMD to override hardcoded pwd. 2002-05-16 17:43:21 +00:00
.cvsignore
ChangeLog * MAINTAINERS (Write After Approval): Add myself. 2002-05-24 07:19:09 +00:00
config-ml.in Makefile.in: Allow for PWDCMD to override hardcoded pwd. 2002-05-16 17:43:21 +00:00
config.guess config.guess: Update to 2002-05-22 version. 2002-05-22 18:44:13 +00:00
config.if
config.sub config.guess: Update to 2002-05-22 version. 2002-05-22 18:44:13 +00:00
configure Makefile.in: Allow for PWDCMD to override hardcoded pwd. 2002-05-16 17:43:21 +00:00
configure.in Makefile.in: Allow for PWDCMD to override hardcoded pwd. 2002-05-16 17:43:21 +00:00
COPYING
COPYING.LIB
install-sh * install-sh: Use _inst.$$_ for temp file name. 2002-01-25 18:42:28 -05:00
libtool.m4
ltcf-c.sh
ltcf-cxx.sh
ltcf-gcj.sh
ltconfig
ltmain.sh ltmain.sh: Detect and handle object name conflicts while piecewise linking a static library. 2002-05-06 21:26:49 +00:00
MAINTAINERS * MAINTAINERS (Write After Approval): Add myself. 2002-05-24 07:19:09 +00:00
Makefile.in Makefile.in: Allow for PWDCMD to override hardcoded pwd. 2002-05-16 17:43:21 +00:00
missing
mkdep
mkinstalldirs
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README
symlink-tree
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.