r186835 - in /trunk/gcc: ChangeLog common.opt c...

[jakub at gcc dot gnu dot org]

Author: jakub
Date: Wed Apr 25 16:59:11 2012
New Revision: 186835

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=186835
Log:
	* common.opt (flag_debug_types_section): Default to 0.
	(dwarf_version): Default to 4.
	(dwarf_record_gcc_switches): Default to 1.
	(dwarf_strict): Default to 0.
	* toplev.c (process_options): Don't handle dwarf_strict
	or dwarf_version here.
	* config/vxworks.c (vxworks_override_options): Don't
	test whether dwarf_strict or dwarf_version are negative,
	instead test !global_options_set.x_dwarf_*.
	* config/darwin.c (darwin_override_options): Default to
	dwarf_version 2.
	* doc/invoke.texi: Note that -gdwarf-4, -grecord-gcc-switches
	and -fno-debug-types-section are now the default.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/common.opt
    trunk/gcc/config/darwin.c
    trunk/gcc/config/vxworks.c
    trunk/gcc/doc/invoke.texi
    trunk/gcc/toplev.c