From 6fd6341fc000a75eecd937913459e2c6e5036d8e Mon Sep 17 00:00:00 2001 From: mrs Date: Fri, 8 Jul 1994 20:45:14 +0000 Subject: fix temp lifetime (FOR TARGET_EXPRs only) git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@7681 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/expr.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'gcc/expr.h') diff --git a/gcc/expr.h b/gcc/expr.h index 3b3ce5d2a8a..3bb94907e1e 100644 --- a/gcc/expr.h +++ b/gcc/expr.h @@ -119,6 +119,12 @@ extern int pending_stack_adjust; #ifdef TREE_CODE /* Don't lose if tree.h not included. */ extern tree cleanups_this_call; #endif + +/* When temporaries are created by TARGET_EXPRs, they are created at + this level of temp_slot_level, so that they can remain allocated + until no longer needed. CLEANUP_POINT_EXPRs define the lifetime + of TARGET_EXPRs. */ +extern int target_temp_slot_level; #ifdef TREE_CODE /* Don't lose if tree.h not included. */ /* Structure to record the size of a sequence of arguments -- cgit v1.2.1