From: Nathan Sidwell <nathan@codesourcery.com>
Date: Fri, 2 Aug 2002 17:21:34 +0000 (+0000)
Subject: tree.c (build_shared_int_cst): Make cache file scope, and GTY it.
X-Git-Tag: releases/gcc-3.3.0~3465
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=41ab2ae207ddb60bb5b4966b6f45cc3f0017ba2d;p=thirdparty%2Fgcc.git

tree.c (build_shared_int_cst): Make cache file scope, and GTY it.

	* tree.c (build_shared_int_cst): Make cache file scope, and
	GTY it.

From-SVN: r55992
---

diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index e4def020fb70..24bec896b357 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,8 @@
+2002-08-02  Nathan Sidwell  <nathan@codesourcery.com>
+
+	* tree.c (build_shared_int_cst): Make cache file scope, and
+	GTY it.
+
 2002-08-02  Jason Merrill  <jason@redhat.com>
 
 	* cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
diff --git a/gcc/cp/tree.c b/gcc/cp/tree.c
index ea456f00b5fd..e3ba4e104366 100644
--- a/gcc/cp/tree.c
+++ b/gcc/cp/tree.c
@@ -1505,19 +1505,19 @@ build_min VPARAMS ((enum tree_code code, tree tt, ...))
    same node; therefore, callers should never modify the node
    returned.  */
 
+static GTY(()) tree shared_int_cache[256];
+
 tree
 build_shared_int_cst (i)
      int i;
 {
-  static tree cache[256];
-
   if (i >= 256)
     return build_int_2 (i, 0);
   
-  if (!cache[i])
-    cache[i] = build_int_2 (i, 0);
+  if (!shared_int_cache[i])
+    shared_int_cache[i] = build_int_2 (i, 0);
   
-  return cache[i];
+  return shared_int_cache[i];
 }
 
 tree