gcc/gcc ChangeLog c-opts.c dbxout.c debug.c de ...

[dberlin@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-4_0-branch
Changes by:	dberlin@gcc.gnu.org	2005-03-23 01:38:51

Modified files:
	gcc            : ChangeLog c-opts.c dbxout.c debug.c debug.h 
	                 dwarf2out.c sdbout.c vmsdbgout.c 

Log message:
	2005-03-22  Daniel Berlin  <dberlin@dberlin.org>
	
	* c-opts.c (c_common_parse_file): Only start/end main source file
	if debug hooks says the writer wants it.
	* dbxout.c (dbx_debug_hooks): Add start_end_main_source_file
	member.
	(xcoff_debug_hooks): Ditto.
	* debug.c (do_nothing_hooks): Ditto.
	* debug.h (gcc_debug_hooks): Ditto.
	* dwarf2out.c (dwarf2_debug_hooks): Ditto.
	* sdbout.c (sdb_debug_hooks): Ditto.
	* vmsdbgout.c (vmsdbg_debug_hooks): Ditto.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=2.7592.2.78&r2=2.7592.2.79
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-opts.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.136.2.1&r2=1.136.2.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/dbxout.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.221&r2=1.221.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/debug.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.17&r2=1.17.46.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/debug.h.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.19&r2=1.19.46.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/dwarf2out.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.570.2.1&r2=1.570.2.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/sdbout.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.98&r2=1.98.16.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/vmsdbgout.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.36&r2=1.36.42.1