2006-03-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>

2006-03-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/19101
	* gfortran.h: Add warn_ampersand.
	* invoke.texi: Add documentation for new option.
	* lang.opt: Add Wampersand.
	* options.c (gfc_init_options): Initialize warn_ampersand.
	(gfc_post_options): Set the warn if pedantic.
	(set_Wall): Set warn_ampersand.
	(gfc_handle_option: Add Wampersand for itself, -std=f95, and -std=f2003.
	* scanner.c (gfc_next_char_literal): Add test for missing '&' in
	continued character constant and give warning if missing.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@112078 138bc75d-0d04-0410-961f-82ee72b054a4