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| author | Aldy Hernandez <aldyh@redhat.com> | 2020-06-17 07:50:57 -0400 |
|---|---|---|
| committer | Aldy Hernandez <aldyh@redhat.com> | 2020-06-17 07:50:57 -0400 |
| commit | b9e67f2840ce0d8859d96e7f8df8fe9584af5eba (patch) | |
| tree | ed3b7284ff15c802583f6409b9c71b3739642d15 /gcc/tree-ssa-scopedtables.c | |
| parent | 1957047ed1c94bf17cf993a2b1866965f493ba87 (diff) | |
| parent | 56638b9b1853666f575928f8baf17f70e4ed3517 (diff) | |
| download | gcc-b9e67f2840ce0d8859d96e7f8df8fe9584af5eba.zip gcc-b9e67f2840ce0d8859d96e7f8df8fe9584af5eba.tar.gz gcc-b9e67f2840ce0d8859d96e7f8df8fe9584af5eba.tar.bz2 | |
Merge from trunk at:
commit 56638b9b1853666f575928f8baf17f70e4ed3517
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date: Wed Jun 17 00:16:36 2020 +0000
Daily bump.
Diffstat (limited to 'gcc/tree-ssa-scopedtables.c')
| -rw-r--r-- | gcc/tree-ssa-scopedtables.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gcc/tree-ssa-scopedtables.c b/gcc/tree-ssa-scopedtables.c index b680db4..c1aa59f 100644 --- a/gcc/tree-ssa-scopedtables.c +++ b/gcc/tree-ssa-scopedtables.c @@ -223,7 +223,8 @@ avail_exprs_stack::simplify_binary_operation (gimple *stmt, we finish processing this block and its children. */ tree -avail_exprs_stack::lookup_avail_expr (gimple *stmt, bool insert, bool tbaa_p) +avail_exprs_stack::lookup_avail_expr (gimple *stmt, bool insert, bool tbaa_p, + expr_hash_elt **elt) { expr_hash_elt **slot; tree lhs; @@ -317,6 +318,8 @@ avail_exprs_stack::lookup_avail_expr (gimple *stmt, bool insert, bool tbaa_p) /* Extract the LHS of the assignment so that it can be used as the current definition of another variable. */ lhs = (*slot)->lhs (); + if (elt) + *elt = *slot; /* Valueize the result. */ if (TREE_CODE (lhs) == SSA_NAME) |