alias.c [...]: Remove unnecessary casts.

	* alias.c alloc-pool.c bitmap.c bitmap.h bt-load.c builtins.c
	c-common.c c-decl.c c-incpath.c c-lex.c c-opts.c c-parse.in
	c-pragma.c c-typeck.c calls.c cfg.c cfganal.c cfgloop.c cfgrtl.c
	collect2.c combine.c conflict.c coverage.c cppexp.c cppfiles.c
	cpphash.c cppinit.c cpplex.c cpplib.c cppmacro.c cppspec.c
	cpptrad.c cse.c cselib.c dbxout.c defaults.h df.c dominance.c
	dwarf2out.c dwarfout.c emit-rtl.c except.c expmed.c expr.c final.c
	fix-header.c flow.c fold-const.c function.c gcc.c gccspec.c gcov.c
	gcse.c genattr.c genattrtab.c genautomata.c genconditions.c
	genemit.c genextract.c genoutput.c genrecog.c gensupport.c
	ggc-page.c ggc-simple.c global.c graph.c haifa-sched.c hashtable.c
	integrate.c jump.c langhooks.c lcm.c line-map.c local-alloc.c
	loop.c mips-tdump.c mips-tfile.c mkdeps.c optabs.c params.c
	postreload.c prefix.c print-tree.c protoize.c ra-build.c
	ra-colorize.c ra-rewrite.c ra.c recog.c reg-stack.c regclass.c
	regmove.c regrename.c reload.c reload1.c reorg.c resource.c
	sbitmap.c sched-deps.c sched-rgn.c sched-vis.c sdbout.c
	simplify-rtx.c ssa-ccp.c ssa.c stmt.c stor-layout.c timevar.c
	tlink.c toplev.c tree-dump.c tree.c unroll.c unwind-dw2-fde.c
	varasm.c varray.c vmsdbgout.c xcoffout.c: Remove unnecessary
	casts.

From-SVN: r69587

1 files changed, 10 insertions, 15 deletions

diff --git a/gcc/dwarfout.c b/gcc/dwarfout.c
index caed460..ab80df1 100644
--- a/gcc/dwarfout.c
+++ b/gcc/dwarfout.c
@@ -3517,8 +3517,8 @@ dienum_push (void)
     {
       pending_siblings_allocated += PENDING_SIBLINGS_INCREMENT;
       pending_sibling_stack
-	= (unsigned *) xrealloc (pending_sibling_stack,
-				 pending_siblings_allocated * sizeof(unsigned));
+	= xrealloc (pending_sibling_stack,
+		    pending_siblings_allocated * sizeof(unsigned));
     }
 
   pending_siblings++;
@@ -4406,8 +4406,8 @@ pend_type (tree type)
     {
       pending_types_allocated += PENDING_TYPES_INCREMENT;
       pending_types_list
-	= (tree *) xrealloc (pending_types_list,
-			     sizeof (tree) * pending_types_allocated);
+	= xrealloc (pending_types_list,
+		    sizeof (tree) * pending_types_allocated);
     }
   pending_types_list[pending_types++] = type;
 
@@ -4533,8 +4533,8 @@ add_incomplete_type (tree type)
     {
       incomplete_types_allocated += INCOMPLETE_TYPES_INCREMENT;
       incomplete_types_list
-	= (tree *) xrealloc (incomplete_types_list,
-			     sizeof (tree) * incomplete_types_allocated);
+	= xrealloc (incomplete_types_list,
+		    sizeof (tree) * incomplete_types_allocated);
     }
 
   incomplete_types_list[incomplete_types++] = type;
@@ -5851,8 +5851,7 @@ lookup_filename (const char *file_name)
     {
       ft_entries_allocated += FT_ENTRIES_INCREMENT;
       filename_table
-	= (filename_entry *)
-	  xrealloc (filename_table,
+	= xrealloc (filename_table,
 		    ft_entries_allocated * sizeof (filename_entry));
     }
 
@@ -6035,23 +6034,19 @@ dwarfout_init (const char *main_input_filename)
   /* Allocate the initial hunk of the pending_sibling_stack.  */
 
   pending_sibling_stack
-    = (unsigned *)
-	xmalloc (PENDING_SIBLINGS_INCREMENT * sizeof (unsigned));
+    = xmalloc (PENDING_SIBLINGS_INCREMENT * sizeof (unsigned));
   pending_siblings_allocated = PENDING_SIBLINGS_INCREMENT;
   pending_siblings = 1;
 
   /* Allocate the initial hunk of the filename_table.  */
 
-  filename_table
-    = (filename_entry *)
-	xmalloc (FT_ENTRIES_INCREMENT * sizeof (filename_entry));
+  filename_table = xmalloc (FT_ENTRIES_INCREMENT * sizeof (filename_entry));
   ft_entries_allocated = FT_ENTRIES_INCREMENT;
   ft_entries = 0;
 
   /* Allocate the initial hunk of the pending_types_list.  */
 
-  pending_types_list
-    = (tree *) xmalloc (PENDING_TYPES_INCREMENT * sizeof (tree));
+  pending_types_list = xmalloc (PENDING_TYPES_INCREMENT * sizeof (tree));
   pending_types_allocated = PENDING_TYPES_INCREMENT;
   pending_types = 0;