diff options
| author | jason <jason@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-02-12 08:01:04 +0000 |
|---|---|---|
| committer | jason <jason@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-02-12 08:01:04 +0000 |
| commit | 3808a9ff8e6f369faf09226a72de1d8d79448bee (patch) | |
| tree | 08389978c89dcf560e5f48b595cda76d804891fc /gcc/tree-inline.c | |
| parent | 5f82aed92540e4dc893c65d7a04b3f601d4498f4 (diff) | |
| download | gcc-3808a9ff8e6f369faf09226a72de1d8d79448bee.tar.gz | |
PR tree-opt/24365
* tree-inline.c (declare_return_variable): Just don't use the
modify target if it's a gimple complex reg and the return slot
isn't.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110888 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-inline.c')
| -rw-r--r-- | gcc/tree-inline.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/gcc/tree-inline.c b/gcc/tree-inline.c index 81682c82ec2..8d258ffd0c5 100644 --- a/gcc/tree-inline.c +++ b/gcc/tree-inline.c @@ -1222,9 +1222,10 @@ declare_return_variable (copy_body_data *id, tree return_slot_addr, use_it = false; else if (is_global_var (base_m)) use_it = false; - else if (TREE_CODE (TREE_TYPE (base_m)) == COMPLEX_TYPE - && !DECL_COMPLEX_GIMPLE_REG_P (result)) - DECL_COMPLEX_GIMPLE_REG_P (base_m) = 0; + else if (TREE_CODE (TREE_TYPE (result)) == COMPLEX_TYPE + && !DECL_COMPLEX_GIMPLE_REG_P (result) + && DECL_COMPLEX_GIMPLE_REG_P (base_m)) + use_it = false; else if (!TREE_ADDRESSABLE (base_m)) use_it = true; } |