Fix check_warning_flags warnings.

gcc/:
	* c.opt (Wjump-misses-init): Fix typo to enable for ObjC.
	* doc/invoke.texi (Warning Options): Annotate allowed languages
	for -Wunsuffixed-float-constants.

From-SVN: r152469

gcc/ChangeLog

+2009-10-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	* c.opt (Wjump-misses-init): Fix typo to enable for ObjC.
+	* doc/invoke.texi (Warning Options): Annotate allowed languages
+	for -Wunsuffixed-float-constants.
+
 2009-10-05  Jakub Jelinek  <jakub@redhat.com>
 
 	* dwarf2out.c (modified_type_die): Don't add DW_AT_name to

gcc/c.opt

@@ -285,7 +285,7 @@ C ObjC C++ ObjC++ Warning
 Warn about PCH files that are found but not used
 
 Wjump-misses-init
-C Objc Var(warn_jump_misses_init) Init(-1) Warning
+C ObjC Var(warn_jump_misses_init) Init(-1) Warning
 Warn when a jump misses a variable initialization
 
 Wlogical-op

gcc/doc/invoke.texi

@@ -4315,7 +4315,7 @@ minimum maximum, so we do not diagnose overlength strings in C++@.
 This option is implied by @option{-pedantic}, and can be disabled with
 @option{-Wno-overlength-strings}.
 
-@item -Wunsuffixed-float-constants
+@item -Wunsuffixed-float-constants @r{(C and Objective-C only)}
 @opindex Wunsuffixed-float-constants
 
 GCC will issue a warning for any floating constant that does not have