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18c038b9ca
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Mark Mitchell 18c038b9ca emit-rtl.c (remove_unncessary_notes): Remove notes for empty blocks. 
* emit-rtl.c (remove_unncessary_notes): Remove notes for empty
	blocks.
	* final.c (next_block_index): Remove.
	(max_block_depth): Likewise.
	(pending_blocks): Likewise.
	(init_final): Don't initialize them.
	(final_start_function): Don't set next_block_index.  Set up
	BLOCK_NUMBER.
	(final_scan_insn): Use BLOCK_NUMBER, not next_block_index.
	* function.h (number_blocks): New function.
	* function.c (get_block_vector): New function.
	(identify_blocks): Use it.
	(reorder_blocks): Set NOTE_BLOCK.
	(number_blocks): New function.
	* tree.def (BLOCK): Add documentation for TREE_ASM_WRITTEN flag.
	* tree.h (BLOCK_NUMBER): New macro.
	(tree_block): Add block_num field.
	* dbxout.c (next_block_number): Remove.
	(dbxout_init): Don't set it.
	(dbxout_block): Only output blocks that have TREE_ASM_WRITTEN
	set.  Use BLOCK_NUMBER, rather than next_block_num, to determine
	block numbers.
	* toplev.c (rest_of_compilation): Always call
	find_loop_tree_blocks.  Fix indentation.
	* dwarf2out.c (next_block_number): Remove.
	(gen_lexical_block_die): Use BLOCK_NUMBER, not next_block_number,
	to determine block numbers.
	(gen_inlined_subroutine_die): Likewise.
	(gen_block_die): Only output blocks that have TREE_ASM_WRITTEN set.
	(decls_for_scope): Don't increment next_block_number.
	* dwarfout.c (next_block_number): Remove.
	(output_lexical_block_die): Use BLOCK_NUMBER, not next_block_number,
	to determine block numbers.
	(output_inlined_subroutine_die): Likewise.
	(output_block): Only output blocks that have TREE_ASM_WRITTEN set.
	(output_decls_for_scope): Don't increment next_block_number.
	* sdbout.c (next_block_number): Remove.
	(sdbout_block): Use BLOCK_NUMBER.
	(sdbout_begin_block): Simplify.
	* xcoffout.c (next_block_number): Remove.
	(xcoffout_block): Use BLOCK_NUMBER, not next_block_number.
	(xcoffout_begin_block): Don't set next_block_number.
	(xcoffout_begin_function): Likewise. Use BLOCK_NUMBER, not
	next_block_number.

From-SVN: r32228
2000-02-28 09:51:42 +00:00
boehm-gc gc.h (dlopen): Define as GC_dlopen on Linux. 2000-02-14 21:53:27 +00:00
config Add support for sh-pe and arm-wince-pe targets. 2000-02-23 01:25:56 +00:00
contrib
etc
gcc emit-rtl.c (remove_unncessary_notes): Remove notes for empty blocks. 2000-02-28 09:51:42 +00:00
include
INSTALL
libchill
libf2c Daily bump. 2000-02-28 01:45:06 -07:00
libffi ffi.c, [...]: New files. 2000-02-25 19:13:44 +00:00
libiberty
libio fstream.h (ifstream::ifstream): Add ios::in to mode. 2000-01-28 09:55:33 +00:00
libjava noclass.c: New file. 2000-02-27 21:42:40 +00:00
libobjc Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS. 2000-02-23 08:43:44 +00:00
libstdc++
texinfo
zlib
.cvsignore
ChangeLog Makefile.in (CC_FOR_TARGET): Add new winsup directory structure stuff to -L library search. 2000-02-26 13:04:50 -07:00
config-ml.in
config.guess config.guess: Synchronize with master repository. 2000-02-16 18:48:36 +00:00
config.if
config.sub Add support for an OS of "wince" 2000-02-24 21:21:31 +00:00
configure configure (gcc_version): When setting, narrow search to lines containing `version_string'. 2000-02-16 16:22:47 +00:00
configure.in Add support for sh-pe and arm-wince-pe targets. 2000-02-23 01:25:56 +00:00
COPYING
COPYING.LIB
install-sh
ltconfig
ltmain.sh
MAINTAINERS Add Denis as maintainer for avr port. 2000-02-16 21:09:32 -07:00
Makefile.in Makefile.in (CC_FOR_TARGET): Add new winsup directory structure stuff to -L library search. 2000-02-26 13:04:50 -07:00
missing
mkinstalldirs
move-if-change
README
symlink-tree
ylwrap

README 

		   README for GNU development tools

This directory contains various GNU compilers, assemblers, linkers, 
debuggers, etc., plus their support routines, definitions, and documentation.


Check the INSTALL directory for detailed configuration and installation
instructions.


Much of the code and documentation enclosed is copyright by
the Free Software Foundation, Inc.  See the file COPYING or
COPYING.LIB in the various directories, for a description of the
GNU General Public License terms under which you can copy the files.

REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info
on where and how to report problems.