Record GDB 7.3 branch creation. Bump version number to 7.2.90.20110401-cvs.
Record GDB 7.3 branch creation. Bump version number to 7.2.90.20110401-cvs.
* configure.ac, configure; Disable -Werror by default.
* configure.ac, configure; Disable -Werror by default.
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2011-04-08  Steve Ellcey  <sje@cup.hp.com>

	* Add default_frame_unwind_stop_reason value to libunwind_frame_unwind
	initalization.
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gdb/
	Fix DW_AT_accessibility compatibility with gcc-4.6+.
	* dwarf2read.c: Include ctype.h.
	(producer_is_gxx_lt_4_6, dwarf2_default_access_attribute): New
	functions.
	(dwarf2_add_field): Fix new_field->accessibility by calling
	dwarf2_default_access_attribute.  Restructure setting accessibility
	vs. virtuality.
	(dwarf2_add_member_fn): New variable accessibility.  Fix fnp
	is_private and is_protected by calling
	dwarf2_default_access_attribute.
gdb/
	Fix DW_AT_accessibility compatibility with gcc-4.6+.
	* dwarf2read.c: Include ctype.h.
	(producer_is_gxx_lt_4_6, dwarf2_default_access_attribute): New
	functions.
	(dwarf2_add_field): Fix new_field->accessibility by calling
	dwarf2_default_access_attribute.  Restructure setting accessibility
	vs. virtuality.
	(dwarf2_add_member_fn): New variable accessibility.  Fix fnp
	is_private and is_protected by calling
	dwarf2_default_access_attribute.
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