Fix "fall through" comments

This patch updates existing "fall through" comments so that they can
be recognized by gcc's -Wimplicit-fallthrough comment-parsing
heuristic.

ChangeLog
2018-05-04  Tom Tromey  <tom@tromey.com>

	* s390-tdep.c (s390_process_record): Fix fall-through comments.
	* xcoffread.c (scan_xcoff_symtab): Move comment later.
	* symfile.c (section_is_mapped): Fix fall-through comment.
	* stabsread.c (define_symbol, read_member_functions): Fix
	fall-through comment.
	* s390-linux-tdep.c (s390_process_record): Fix fall-through
	comment.
	* remote.c (remote_wait_as): Fix fall-through comment.
	* p-exp.y (yylex): Fix fall-through comment.
	* nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
	comment.
	* msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
	* mdebugread.c (parse_partial_symbols): Fix fall-through comment.
	* jv-exp.y (yylex): Fix fall-through comment.
	* go-exp.y (lex_one_token): Fix fall-through comment.
	* gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
	fall-through comment.
	* f-exp.y (yylex): Fix fall-through comment.
	* dwarf2read.c (process_die): Fix fall-through comments.
	* dbxread.c (process_one_symbol): Fix fall-through comment.
	* d-exp.y (lex_one_token): Fix fall-through comment.
	* cp-name-parser.y (yylex): Fix fall-through comment.
	* coffread.c (coff_symtab_read): Fix fall-through comment.
	* c-exp.y (lex_one_token): Fix fall-through comment.
	* arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
	comment.
	* arch/arm.c (arm_instruction_changes_pc): Fix fall-through
	comment.

1 files changed, 1 insertions, 1 deletions

diff --git a/gdb/msp430-tdep.c b/gdb/msp430-tdep.c
index 169b7e9..b6e062a 100644
--- a/gdb/msp430-tdep.c
+++ b/gdb/msp430-tdep.c
@@ -908,8 +908,8 @@ msp430_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
 	      code_model = ca_tdep->code_model;
 	      break;
 	    }
-	  /* Otherwise, fall through...  */
 	}
+	/* Fall through.  */
       default:
 	error (_("Unknown msp430 isa"));
 	break;