tree-vrp.c: Use XNEW/XCNEW allocation wrappers.

2006-01-31  Marcin Dalecki  <martin@dalecki.de>

	* tree-vrp.c: Use XNEW/XCNEW allocation wrappers.
	* regrename.c: Ditto.
	* tree-ssa-loop-im.c: Ditto.
	* tree-dump.c: Ditto.
	* tree-complex.c: Ditto.
	* genrecog.c: Ditto.
	* tree-ssa-threadupdate.c: Ditto.
	* tracer.c: Ditto.
	* java/class.c: Ditto.
	* java/jcf-parse.c: Ditto.
	* java/resource.c: Ditto.
	* java/except.c: Ditto.
	* java/jvspec.c: Ditto.
	* java/jcf-write.c: Ditto.
	* java/jcf-path.c: Ditto.
	* java/gjavah.c: Ditto.
	* java/zextract.c: Ditto.
	* java/jcf-io.c: Ditto.
	* java/jcf.h: Ditto.
	* java/buffer.c: Ditto.
	* java/lang.c: Ditto.
	* java/parse-scan.y: Ditto.
	* java/lex.c: Ditto.
	* java/lex.h: Ditto.
	* cfgloopmanip.c: Ditto.
	* postreload-gcse.c: Ditto.
	* tree-ssa-loop-manip.c: Ditto.
	* postreload.c: Ditto.
	* tree-ssa-loop-ch.c: Ditto.
	* loop.c: Ditto.
	* ipa-cp.c: Ditto.
	* cppspec.c: Ditto.
	* diagnostic.c: Ditto.
	* final.c: Ditto.
	* genoutput.c: Ditto.
	* gcc.c: Ditto.
	* cfghooks.c: Ditto.
	* cfgloopanal.c: Ditto.
	* objc/objc-act.c: Ditto.
	* gcov.c: Ditto.
	* genextract.c: Ditto.
	* genautomata.c: Ditto.
	* pretty-print.c: Ditto.
	* genemit.c: Ditto.
	* cgraphunit.c: Ditto.
	* flow.c: Ditto.
	* df-scan.c: Ditto.
	* haifa-sched.c: Ditto.
	* dominance.c: Ditto.
	* dbxout.c: Ditto.
	* tree-ssa-loop-ivopts.c: Ditto.
	* df-core.c: Ditto.
	* mode-switching.c: Ditto.
	* modulo-sched.c: Ditto.
	* graph.c: Ditto.
	* ipa-pure-const.c: Ditto.
	* cse.c: Ditto.
	* fix-header.c: Ditto.
	* web.c: Ditto.
	* tree-stdarg.c: Ditto.
	* ipa-utils.c: Ditto.
	* loop-init.c: Ditto.
	* ipa-inline.c: Ditto.
	* cfganal.c: Ditto.
	* global.c: Ditto.
	* alloc-pool.c: Ditto.
	* dwarf2out.c: Ditto.
	* opts.c: Ditto.
	* genattrtab.c: Ditto.
	* tree-ssa-loop-ivcanon.c: Ditto.
	* predict.c: Ditto.
	* timevar.c: Ditto.
	* lcm.c: Ditto.
	* fortran/gfortranspec.c: Ditto.
	* regmove.c: Ditto.
	* local-alloc.c: Ditto.
	* langhooks.c: Ditto.
	* function.c: Ditto.
	* tree-vectorizer.c: Ditto.
	* gcse.c: Ditto.
	* ipa-type-escape.c: Ditto.
	* alias.c: Ditto.
	* tree-if-conv.c: Ditto.
	* profile.c: Ditto.
	* ipa.c: Ditto.
	* tree-data-ref.c: Ditto.
	* loop-unroll.c: Ditto.
	* treelang/treetree.c: Ditto.
	* calls.c: Ditto.
	* bt-load.c: Ditto.
	* ggc-common.c: Ditto.
	* except.c: Ditto.
	* coverage.c: Ditto.
	* cselib.c: Ditto.
	* tree-cfgcleanup.c: Ditto.
	* tree-ssa-pre.c: Ditto.
	* cfgcleanup.c: Ditto.
	* loop-invariant.c: Ditto.
	* loop-iv.c: Ditto.
	* ipa-prop.c: Ditto.
	* print-tree.c: Ditto.
	* conflict.c: Ditto.
	* ggc-page.c: Ditto.
	* sched-deps.c: Ditto.
	* regclass.c: Ditto.
	* tree-object-size.c: Ditto.
	* combine.c: Ditto.
	* bb-reorder.c: Ditto.
	* resource.c: Ditto.
	* var-tracking.c: Ditto.
	* cfgloop.c: Ditto.
	* df-problems.c: Ditto.
	* reg-stack.c: Ditto.
	* tlink.c: Ditto.
	* gccspec.c: Ditto.
	* sched-rgn.c: Ditto.
	* tree-ssa-structalias.c: Ditto.
	* tree-ssa-reassoc.c: Ditto.
	* config/darwin-c.c: Ditto.
	* config/darwin.c: Ditto.
	* config/arm/arm.c: Ditto.
	* cfgrtl.c: Ditto.
	* collect2.c: Ditto.
	* reload1.c: Ditto.

From-SVN: r110446

1 files changed, 8 insertions, 11 deletions

diff --git a/gcc/cse.c b/gcc/cse.c
index ce6edcd..3d2f6b4 100644
--- a/gcc/cse.c
+++ b/gcc/cse.c
@@ -867,8 +867,7 @@ init_cse_reg_info (unsigned int nregs)
       /* Reallocate the table with NEW_SIZE entries.  */
       if (cse_reg_info_table)
 	free (cse_reg_info_table);
-      cse_reg_info_table = xmalloc (sizeof (struct cse_reg_info)
-				     * new_size);
+      cse_reg_info_table = XNEWVEC (struct cse_reg_info, new_size);
       cse_reg_info_table_size = new_size;
       cse_reg_info_table_first_uninitialized = 0;
     }
@@ -1511,7 +1510,7 @@ insert (rtx x, struct table_elt *classp, unsigned int hash, enum machine_mode mo
   if (elt)
     free_element_chain = elt->next_same_hash;
   else
-    elt = xmalloc (sizeof (struct table_elt));
+    elt = XNEW (struct table_elt);
 
   elt->exp = x;
   elt->canon_exp = NULL_RTX;
@@ -6761,8 +6760,7 @@ cse_main (rtx f, int nregs, FILE *file)
 
   init_cse_reg_info (nregs);
 
-  val.path = xmalloc (sizeof (struct branch_path)
-		      * PARAM_VALUE (PARAM_MAX_CSE_PATH_LENGTH));
+  val.path = XNEWVEC (struct branch_path, PARAM_VALUE (PARAM_MAX_CSE_PATH_LENGTH));
 
   cse_jumps_altered = 0;
   recorded_label_ref = 0;
@@ -6774,12 +6772,12 @@ cse_main (rtx f, int nregs, FILE *file)
   init_recog ();
   init_alias_analysis ();
 
-  reg_eqv_table = xmalloc (nregs * sizeof (struct reg_eqv_elem));
+  reg_eqv_table = XNEWVEC (struct reg_eqv_elem, nregs);
 
   /* Find the largest uid.  */
 
   max_uid = get_max_uid ();
-  uid_cuid = xcalloc (max_uid + 1, sizeof (int));
+  uid_cuid = XCNEWVEC (int, max_uid + 1);
 
   /* Compute the mapping from uids to cuids.
      CUIDs are numbers assigned to insns, like uids,
@@ -6884,7 +6882,7 @@ cse_basic_block (rtx from, rtx to, struct branch_path *next_branch)
   int no_conflict = 0;
 
   /* Allocate the space needed by qty_table.  */
-  qty_table = xmalloc (max_qty * sizeof (struct qty_table_elem));
+  qty_table = XNEWVEC (struct qty_table_elem, max_qty);
 
   new_basic_block ();
 
@@ -7047,8 +7045,7 @@ cse_basic_block (rtx from, rtx to, struct branch_path *next_branch)
 	     following branches in this case.  */
 	  to_usage = 0;
 	  val.path_size = 0;
-	  val.path = xmalloc (sizeof (struct branch_path)
-			      * PARAM_VALUE (PARAM_MAX_CSE_PATH_LENGTH));
+	  val.path = XNEWVEC (struct branch_path, PARAM_VALUE (PARAM_MAX_CSE_PATH_LENGTH));
 	  cse_end_of_basic_block (insn, &val, 0, 0);
 	  free (val.path);
 
@@ -7351,7 +7348,7 @@ delete_trivially_dead_insns (rtx insns, int nreg)
 
   timevar_push (TV_DELETE_TRIVIALLY_DEAD);
   /* First count the number of times each register is used.  */
-  counts = xcalloc (nreg, sizeof (int));
+  counts = XCNEWVEC (int, nreg);
   for (insn = insns; insn; insn = NEXT_INSN (insn))
     if (INSN_P (insn))
       count_reg_usage (insn, counts, NULL_RTX, 1);