r270897 - in /trunk/gcc: ChangeLog Makefile.in ...

[marxin@gcc.gnu.org]

Author: marxin
Date: Mon May  6 07:23:25 2019
New Revision: 270897

URL: https://gcc.gnu.org/viewcvs?rev=270897&root=gcc&view=rev
Log:
Add lto-dump tool.

2019-05-06  Hrishikesh Kulkarni  <hrishikeshparag@gmail.com>
	    Martin Liska  <mliska@suse.cz>

	* Makefile.in: Add lto-dump.texi.
	* cgraph.h: Add new functions get_visibility_string and
	get_symtab_type_string.
	* doc/gcc.texi: Include lto-dump section.
	* doc/lto-dump.texi: New file.
	* dumpfile.c (dump_switch_p_1): Use parse_dump_option.
	(parse_dump_option): Factor out this function.
	* dumpfile.h (enum dump_flag): Add new value TDF_ERROR.
	(parse_dump_option): Export the function.
	* symtab.c (symtab_node::get_visibility_string): New function.
	(symtab_node::get_symtab_type_string): Likewise.
2019-05-06  Hrishikesh Kulkarni  <hrishikeshparag@gmail.com>
	    Martin Liska  <mliska@suse.cz>

	* Make-lang.in: Add lto_dump-related definition.
	* config-lang.in: Likewise.
	* lang.opt: Add new language LTODump and options related
	to LTO dump tool.
	* lto-common.c (lto_read_decls): Support type statistics dump.
	(lto_file_read): Likewise for object files.
	* lto-dump.c: New file.
	* lto-lang.c (lto_option_lang_mask): Move from ..
	* lto.c (lto_option_lang_mask): .. here.
	* lto.h (lto_option_lang_mask): New declaration.

Added:
    trunk/gcc/doc/lto-dump.texi
    trunk/gcc/lto/lto-dump.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/Makefile.in
    trunk/gcc/cgraph.h
    trunk/gcc/doc/gcc.texi
    trunk/gcc/dumpfile.c
    trunk/gcc/dumpfile.h
    trunk/gcc/lto/ChangeLog
    trunk/gcc/lto/Make-lang.in
    trunk/gcc/lto/config-lang.in
    trunk/gcc/lto/lang.opt
    trunk/gcc/lto/lto-common.c
    trunk/gcc/lto/lto-lang.c
    trunk/gcc/lto/lto.c
    trunk/gcc/lto/lto.h
    trunk/gcc/symtab.c