* gcc-interface/decl.c (gnat_to_gnu_entity): Adjust warning message.
	Fix nits in comments.
	* gcc-interface/misc.c (gnat_init_gcc_eh): Likewise.
	* gcc-interface/trans.c (gigi): Likewise.
	(Attribute_to_gnu): Likewise.
	(Case_Statement_to_gnu): Likewise.
	(gnat_to_gnu): Adjust warning message.
	* gcc-interface/utils.c (create_var_decl_1): Fix nits in comments.
	(build_vms_descriptor32): Likewise.

From-SVN: r160048