-Wimplicit-fallthrough noreturn fixes

binutils/
	* cxxfilt.c (usage): Add ATTRIBUTE_NORETURN.
	* elfedit.c (usage): Likewise.
	* nm.c (usage): Likewise.
	* objcopy.c (copy_usage, strip_usage): Likewise.
	* srconv.c (show_usage): Likewise.
	* strings.c (usage): Likewise.
	* sysdump.c (show_usage): Likewise.
	* srconv.c: Remove unneeded forward function declarations.
	* strings.c: Likewise.
	* sysdump.c: Likewise.
gas/
	* as.h (as_assert): Add ATTRIBUTE_NORETURN.

1 files changed, 1 insertions, 15 deletions

diff --git a/binutils/sysdump.c b/binutils/sysdump.c
index 37ad6030f3..5976fac53f 100644
--- a/binutils/sysdump.c
+++ b/binutils/sysdump.c
@@ -38,21 +38,7 @@ static int code;
 static int addrsize = 4;
 static FILE *file;
 
-static void dh (unsigned char *, int);
-static void itheader (char *, int);
-static void p (void);
-static void tabout (void);
-static void pbarray (barray *);
-static int getone (int);
-static int opt (int);
-static void must (int);
-static void tab (int, char *);
-static void dump_symbol_info (void);
 static void derived_type (void);
-static void module (void);
-static void show_usage (FILE *, int);
-
-extern int main (int, char **);
 
 static char *
 getCHARS (unsigned char *ptr, int *idx, int size, int max)
@@ -649,7 +635,7 @@ module (void)
 
 char *program_name;
 
-static void
+ATTRIBUTE_NORETURN static void
 show_usage (FILE *ffile, int status)
 {
   fprintf (ffile, _("Usage: %s [option(s)] in-file\n"), program_name);