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, 4 insertions, 4 deletions

diff --git a/gcc/varray.c b/gcc/varray.c
index 9af706e..7901471 100644
--- a/gcc/varray.c
+++ b/gcc/varray.c
@@ -68,9 +68,9 @@ varray_init (size_t num_elements, enum varray_data_enum element_kind,
   size_t data_size = num_elements * element[element_kind].size;
   varray_type ptr;
   if (element[element_kind].uses_ggc)
-    ptr = (varray_type) ggc_alloc_cleared (VARRAY_HDR_SIZE + data_size);
+    ptr = ggc_alloc_cleared (VARRAY_HDR_SIZE + data_size);
   else
-    ptr = (varray_type) xcalloc (VARRAY_HDR_SIZE + data_size, 1);
+    ptr = xcalloc (VARRAY_HDR_SIZE + data_size, 1);
 
   ptr->num_elements = num_elements;
   ptr->elements_used = 0;
@@ -93,9 +93,9 @@ varray_grow (varray_type va, size_t n)
       size_t data_size = n * elem_size;
 
       if (element[va->type].uses_ggc)
-	va = (varray_type) ggc_realloc (va, VARRAY_HDR_SIZE + data_size);
+	va = ggc_realloc (va, VARRAY_HDR_SIZE + data_size);
       else
-	va = (varray_type) xrealloc ((char *) va, VARRAY_HDR_SIZE + data_size);
+	va = xrealloc (va, VARRAY_HDR_SIZE + data_size);
       va->num_elements = n;
       if (n > old_elements)
 	memset (&va->data.c[old_data_size], 0, data_size - old_data_size);