[commit] remove some superfluous semicolons

[Michael Snyder <msnyder at vmware dot com>]

checked in.

2011-03-05  Michael Snyder  <msnyder@vmware.com>

	* dwarf2expr.c (execute_stack_op): Delete superfluous semicolon.
	* mdebugread.c (parse_symbol): Ditto.
	* parse.c (parse_exp_in_context): Ditto.
	* source.c (add_path): Ditto.
	* utils.c (gnu_debuglink_crc32): Ditto.
	* varobj.c (variable_language): Ditto.

Index: dwarf2expr.c
===================================================================
RCS file: /cvs/src/src/gdb/dwarf2expr.c,v
retrieving revision 1.54
diff -u -p -r1.54 dwarf2expr.c
--- dwarf2expr.c	7 Jan 2011 19:36:16 -0000	1.54
+++ dwarf2expr.c	5 Mar 2011 21:57:33 -0000
@@ -911,7 +911,7 @@ execute_stack_op (struct dwarf_expr_cont
 
       /* Most things push a result value.  */
       dwarf_expr_push (ctx, result, in_stack_memory);
-    no_push:;
+    no_push:
     }
 
   /* To simplify our main caller, if the result is an implicit
Index: mdebugread.c
===================================================================
RCS file: /cvs/src/src/gdb/mdebugread.c,v
retrieving revision 1.120
diff -u -p -r1.120 mdebugread.c
--- mdebugread.c	2 Mar 2011 23:54:16 -0000	1.120
+++ mdebugread.c	5 Mar 2011 21:57:33 -0000
@@ -943,7 +943,7 @@ parse_symbol (SYMR *sh, union aux_ext *a
 			   tsym.st);
 	      }
 	  }
-      end_of_fields:;
+      end_of_fields:
 
 	/* In an stBlock, there is no way to distinguish structs,
 	   unions, and enums at this point.  This is a bug in the
Index: parse.c
===================================================================
RCS file: /cvs/src/src/gdb/parse.c,v
retrieving revision 1.107
diff -u -p -r1.107 parse.c
--- parse.c	10 Jan 2011 20:38:49 -0000	1.107
+++ parse.c	5 Mar 2011 21:57:33 -0000
@@ -1160,7 +1160,7 @@ parse_exp_in_context (char **stringptr, 
   expout->nelts = expout_ptr;
   expout = (struct expression *)
     xrealloc ((char *) expout,
-	      sizeof (struct expression) + EXP_ELEM_TO_BYTES (expout_ptr));;
+	      sizeof (struct expression) + EXP_ELEM_TO_BYTES (expout_ptr));
 
   /* Convert expression from postfix form as generated by yacc
      parser, to a prefix form.  */
Index: source.c
===================================================================
RCS file: /cvs/src/src/gdb/source.c,v
retrieving revision 1.118
diff -u -p -r1.118 source.c
--- source.c	11 Jan 2011 21:53:24 -0000	1.118
+++ source.c	5 Mar 2011 21:57:33 -0000
@@ -625,7 +625,7 @@ add_path (char *dirname, char **which_pa
 	    old = *which_path;
 	  }
       }
-    skip_dup:;
+    skip_dup:
     }
   while (arg != NULL);
 }
Index: utils.c
===================================================================
RCS file: /cvs/src/src/gdb/utils.c,v
retrieving revision 1.248
diff -u -p -r1.248 utils.c
--- utils.c	3 Mar 2011 03:51:30 -0000	1.248
+++ utils.c	5 Mar 2011 21:57:33 -0000
@@ -3733,7 +3733,7 @@ gnu_debuglink_crc32 (unsigned long crc, 
   crc = ~crc & 0xffffffff;
   for (end = buf + len; buf < end; ++buf)
     crc = crc32_table[(crc ^ *buf) & 0xff] ^ (crc >> 8);
-  return ~crc & 0xffffffff;;
+  return ~crc & 0xffffffff;
 }
 
 ULONGEST
Index: varobj.c
===================================================================
RCS file: /cvs/src/src/gdb/varobj.c,v
retrieving revision 1.171
diff -u -p -r1.171 varobj.c
--- varobj.c	26 Feb 2011 02:07:09 -0000	1.171
+++ varobj.c	5 Mar 2011 21:57:33 -0000
@@ -2358,7 +2358,7 @@ variable_language (struct varobj *var)
 static int
 number_of_children (struct varobj *var)
 {
-  return (*var->root->lang->number_of_children) (var);;
+  return (*var->root->lang->number_of_children) (var);
 }
 
 /* What is the expression for the root varobj VAR? Returns a malloc'd