Index: dist/bfd/coffgen.c
===================================================================
RCS file: /cvsroot/src/external/gpl3/gdb/dist/bfd/coffgen.c,v
retrieving revision 1.1.1.3
diff -p -u -r1.1.1.3 coffgen.c
--- dist/bfd/coffgen.c	22 Jun 2014 23:39:47 -0000	1.1.1.3
+++ dist/bfd/coffgen.c	30 Aug 2019 10:35:59 -0000
@@ -2116,7 +2116,7 @@ coff_print_symbol (bfd *abfd,
 				 auxp->u.auxent.x_scn.x_comdat);
 		      break;
 		    }
-		    /* Otherwise fall through.  */
+		  /* Fall through.  */
 		case C_EXT:
 		case C_AIX_WEAKEXT:
 		  if (ISFCN (combined->u.syment.n_type))
@@ -2136,7 +2136,7 @@ coff_print_symbol (bfd *abfd,
 			       llnos, next);
 		      break;
 		    }
-		  /* Otherwise fall through.  */
+		  /* Fall through.  */
 		default:
 		  fprintf (file, "AUX lnno %d size 0x%x tagndx %ld",
 			   auxp->u.auxent.x_sym.x_misc.x_lnsz.x_lnno,
Index: dist/bfd/elf.c
===================================================================
RCS file: /cvsroot/src/external/gpl3/gdb/dist/bfd/elf.c,v
retrieving revision 1.4
diff -p -u -r1.4 elf.c
--- dist/bfd/elf.c	22 Jun 2014 23:52:57 -0000	1.4
+++ dist/bfd/elf.c	30 Aug 2019 10:35:59 -0000
@@ -1595,7 +1595,7 @@ bfd_section_from_shdr (bfd *abfd, unsign
 	      if (hdr->sh_link == (SHN_LORESERVE & 0xffff) /* SHN_BEFORE */
 		  || hdr->sh_link == ((SHN_LORESERVE + 1) & 0xffff) /* SHN_AFTER */)
 		break;
-	      /* Otherwise fall through.  */
+	      /* Fall through.  */
 	    default:
 	      return FALSE;
 	    }
Index: dist/bfd/elflink.c
===================================================================
RCS file: /cvsroot/src/external/gpl3/gdb/dist/bfd/elflink.c,v
retrieving revision 1.1.1.3
diff -p -u -r1.1.1.3 elflink.c
--- dist/bfd/elflink.c	22 Jun 2014 23:39:55 -0000	1.1.1.3
+++ dist/bfd/elflink.c	30 Aug 2019 10:35:59 -0000
@@ -7698,6 +7698,7 @@ eval_symbol (bfd_vma *result,
 
     case 'S':
       symbol_is_section = TRUE;
+      /* Fall through.  */
     case 's':
       ++sym;
       symlen = strtol (sym, (char **) symp, 10);
Index: dist/bfd/reloc.c
===================================================================
RCS file: /cvsroot/src/external/gpl3/gdb/dist/bfd/reloc.c,v
retrieving revision 1.1.1.3
diff -p -u -r1.1.1.3 reloc.c
--- dist/bfd/reloc.c	22 Jun 2014 23:39:47 -0000	1.1.1.3
+++ dist/bfd/reloc.c	30 Aug 2019 10:35:59 -0000
@@ -7254,12 +7254,15 @@ bfd_default_reloc_type_lookup (bfd *abfd
 	{
 	case 64:
 	  BFD_FAIL ();
+	  break;
 	case 32:
 	  return &bfd_howto_32;
 	case 16:
 	  BFD_FAIL ();
+	  break;
 	default:
 	  BFD_FAIL ();
+	  break;
 	}
     default:
       BFD_FAIL ();
Index: dist/bfd/srec.c
===================================================================
RCS file: /cvsroot/src/external/gpl3/gdb/dist/bfd/srec.c,v
retrieving revision 1.1.1.3
diff -p -u -r1.1.1.3 srec.c
--- dist/bfd/srec.c	22 Jun 2014 23:39:53 -0000	1.1.1.3
+++ dist/bfd/srec.c	30 Aug 2019 10:35:59 -0000
@@ -961,10 +961,12 @@ srec_write_record (bfd *abfd,
     case 7:
       TOHEX (dst, (address >> 24), check_sum);
       dst += 2;
+      /* Fall through.  */
     case 8:
     case 2:
       TOHEX (dst, (address >> 16), check_sum);
       dst += 2;
+      /* Fall through.  */
     case 9:
     case 1:
     case 0: