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, 12 deletions

diff --git a/gcc/collect2.c b/gcc/collect2.c
index 866b0c1..356eda9 100644
--- a/gcc/collect2.c
+++ b/gcc/collect2.c
@@ -689,7 +689,7 @@ add_prefix (struct path_prefix *pprefix, const char *prefix)
   if (len > pprefix->max_len)
     pprefix->max_len = len;
 
-  pl = (struct prefix_list *) xmalloc (sizeof (struct prefix_list));
+  pl = xmalloc (sizeof (struct prefix_list));
   pl->prefix = xstrdup (prefix);
 
   if (*prev)
@@ -716,7 +716,7 @@ static void
 prefix_from_string (const char *p, struct path_prefix *pprefix)
 {
   const char *startp, *endp;
-  char *nstore = (char *) xmalloc (strlen (p) + 3);
+  char *nstore = xmalloc (strlen (p) + 3);
 
   if (debug)
     fprintf (stderr, "Convert string '%s' into prefixes, separator = '%c'\n", p, PATH_SEPARATOR);
@@ -838,9 +838,9 @@ main (int argc, char **argv)
   /* Do not invoke xcalloc before this point, since locale needs to be
      set first, in case a diagnostic is issued.  */
 
-  ld1 = (const char **)(ld1_argv = (char **) xcalloc(sizeof (char *), argc+3));
-  ld2 = (const char **)(ld2_argv = (char **) xcalloc(sizeof (char *), argc+10));
-  object = (const char **)(object_lst = (char **) xcalloc(sizeof (char *), argc));
+  ld1 = (const char **)(ld1_argv = xcalloc(sizeof (char *), argc+3));
+  ld2 = (const char **)(ld2_argv = xcalloc(sizeof (char *), argc+10));
+  object = (const char **)(object_lst = xcalloc(sizeof (char *), argc));
 
 #ifdef DEBUG
   debug = 1;
@@ -865,7 +865,7 @@ main (int argc, char **argv)
 #endif
 
   obstack_begin (&temporary_obstack, 0);
-  temporary_firstobj = (char *) obstack_alloc (&temporary_obstack, 0);
+  temporary_firstobj = obstack_alloc (&temporary_obstack, 0);
 
   current_demangling_style = auto_demangling;
   p = getenv ("COLLECT_GCC_OPTIONS");
@@ -880,8 +880,7 @@ main (int argc, char **argv)
   /* -fno-exceptions -w */
   num_c_args += 2;
 
-  c_ptr = (const char **)
-    (c_argv = (char **) xcalloc (sizeof (char *), num_c_args));
+  c_ptr = (const char **) (c_argv = xcalloc (sizeof (char *), num_c_args));
 
   if (argc < 2)
     fatal ("no arguments");
@@ -1337,7 +1336,7 @@ main (int argc, char **argv)
       /* Strip now if it was requested on the command line.  */
       if (strip_flag)
 	{
-	  char **real_strip_argv = (char **) xcalloc (sizeof (char *), 3);
+	  char **real_strip_argv = xcalloc (sizeof (char *), 3);
 	  const char ** strip_argv = (const char **) real_strip_argv;
 
 	  strip_argv[0] = strip_file_name;
@@ -1579,8 +1578,7 @@ static long sequence_number = 0;
 static void
 add_to_list (struct head *head_ptr, const char *name)
 {
-  struct id *newid
-    = (struct id *) xcalloc (sizeof (struct id) + strlen (name), 1);
+  struct id *newid = xcalloc (sizeof (struct id) + strlen (name), 1);
   struct id *p;
   strcpy (newid->name, name);
 
@@ -2278,7 +2276,7 @@ locatelib (const char *name)
 	      cnt++;
 	  q = xstrdup (p);
 	}
-      l = (const char **) xmalloc ((cnt + 3) * sizeof (char *));
+      l = xmalloc ((cnt + 3) * sizeof (char *));
       pp = l;
       if (ldr)
 	{