* cse.c (delete_trivially_dead_insns): Replace alloca with

	xmalloc/xcalloc.
	* except.c (update_rethrow_references): Likewise.
	(init_eh_nesting_info): Likewise.
	* function.c (identify_blocks): Likewise.
	* gcse.c (dump_hash_table): Likewise.
	* graph.c (print_rtl_graph_with_bb): Likewise.
	* loop.c (combine_movables): Likewise.
	(move_movables): Likewise.
	(count_loop_regs_set): Likewise.
	(strength_reduce): Likewise.
	* profile.c (compute_branch_probabilities): New function, split
	out from ...
	(branch_prob): Here.  Replace alloca with xmalloc/xcalloc.
	* regclass.c (regclass): Likewise.
	* regmove.c (regmove_optimize): Likewise.
	* toplev.c (compile_file): Likewise.
	(main): Don't mess with the stack rlimit.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30445 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 8 insertions, 3 deletions

diff --git a/gcc/graph.c b/gcc/graph.c
index 3c35f37bd2d..705cbd301e2 100644
--- a/gcc/graph.c
+++ b/gcc/graph.c
@@ -284,10 +284,10 @@ print_rtl_graph_with_bb (base, suffix, rtx_first)
       int i;
       enum bb_state { NOT_IN_BB, IN_ONE_BB, IN_MULTIPLE_BB };
       int max_uid = get_max_uid ();
-      int *start = (int *) alloca (max_uid * sizeof (int));
-      int *end = (int *) alloca (max_uid * sizeof (int));
+      int *start = (int *) xmalloc (max_uid * sizeof (int));
+      int *end = (int *) xmalloc (max_uid * sizeof (int));
       enum bb_state *in_bb_p = (enum bb_state *)
-	alloca (max_uid * sizeof (enum bb_state));
+	xmalloc (max_uid * sizeof (enum bb_state));
       basic_block bb;
 
       for (i = 0; i < max_uid; ++i)
@@ -410,6 +410,11 @@ print_rtl_graph_with_bb (base, suffix, rtx_first)
       dump_for_graph = 0;
 
       end_fct (fp);
+
+      /* Clean up.  */
+      free (start);
+      free (end);
+      free (in_bb_p);
     }
 
   fclose (fp);