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, 3 insertions, 3 deletions

diff --git a/gcc/prefix.c b/gcc/prefix.c
index ef9d9b8da92..df556aaa30c 100644
--- a/gcc/prefix.c
+++ b/gcc/prefix.c
@@ -155,12 +155,12 @@ lookup_key (char *key)
     }
 
   size = 32;
-  dst = (char *) xmalloc (size);
+  dst = xmalloc (size);
 
   res = RegQueryValueExA (reg_key, key, 0, &type, dst, &size);
   if (res == ERROR_MORE_DATA && type == REG_SZ)
     {
-      dst = (char *) xrealloc (dst, size);
+      dst = xrealloc (dst, size);
       res = RegQueryValueExA (reg_key, key, 0, &type, dst, &size);
     }
 
@@ -197,7 +197,7 @@ translate_name (char *name)
 	   keylen++)
 	;
 
-      key = (char *) alloca (keylen + 1);
+      key = alloca (keylen + 1);
       strncpy (key, &name[1], keylen);
       key[keylen] = 0;