Add -Wshadow to the gcc command line options used when compiling the binutils.

Fix up all warnings generated by the addition of this switch.

1 files changed, 7 insertions, 11 deletions

diff --git a/bfd/dwarf2.c b/bfd/dwarf2.c
index 5d504c8..98e8945 100644
--- a/bfd/dwarf2.c
+++ b/bfd/dwarf2.c
@@ -1468,16 +1468,13 @@ decode_line_info (struct comp_unit *unit, struct dwarf2_debug *stash)
 	      line_ptr += 2;
 	      break;
 	    default:
-	      {
-		int i;
-
-		/* Unknown standard opcode, ignore it.  */
-		for (i = 0; i < lh.standard_opcode_lengths[op_code]; i++)
-		  {
-		    (void) read_unsigned_leb128 (abfd, line_ptr, &bytes_read);
-		    line_ptr += bytes_read;
-		  }
-	      }
+	      /* Unknown standard opcode, ignore it.  */
+	      for (i = 0; i < lh.standard_opcode_lengths[op_code]; i++)
+		{
+		  (void) read_unsigned_leb128 (abfd, line_ptr, &bytes_read);
+		  line_ptr += bytes_read;
+		}
+	      break;
 	    }
 	}
 
@@ -2469,7 +2466,6 @@ place_sections (bfd *abfd, struct dwarf2_debug *stash)
       asection *sect;
       bfd_vma last_vma = 0, last_dwarf = 0;
       bfd_size_type amt;
-      struct adjusted_section *p;
 
       i = 0;
       for (sect = abfd->sections; sect != NULL; sect = sect->next)