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| author | Mike Stump <mrs@gcc.gnu.org> | 1994-07-08 20:45:14 +0000 |
|---|---|---|
| committer | Mike Stump <mrs@gcc.gnu.org> | 1994-07-08 20:45:14 +0000 |
| commit | d93d4205f1090161c32033c608dec5ac67016ab9 (patch) | |
| tree | cb70ced3c3a2abd4edd8e1ae1c3303cc21d9e561 /gcc/expr.h | |
| parent | 311862c8bed5ff4d37ae5e5e2fab91e7b69bab8b (diff) | |
| download | gcc-d93d4205f1090161c32033c608dec5ac67016ab9.zip gcc-d93d4205f1090161c32033c608dec5ac67016ab9.tar.gz gcc-d93d4205f1090161c32033c608dec5ac67016ab9.tar.bz2 | |
fix temp lifetime (FOR TARGET_EXPRs only)
From-SVN: r7681
Diffstat (limited to 'gcc/expr.h')
| -rw-r--r-- | gcc/expr.h | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -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 |