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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
This commit is contained in:
Nathan Sidwell 2002-08-02 17:21:34 +00:00 committed by Nathan Sidwell
parent 055dd007b3
commit 41ab2ae207
2 changed files with 10 additions and 5 deletions
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5
gcc/cp/ChangeLog
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@ -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.

10
gcc/cp/tree.c
View File

@ -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