diff options
Diffstat (limited to 'gcc/tree-complex.c')
| -rw-r--r-- | gcc/tree-complex.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/gcc/tree-complex.c b/gcc/tree-complex.c index 98b6c56..97951d0 100644 --- a/gcc/tree-complex.c +++ b/gcc/tree-complex.c @@ -980,10 +980,11 @@ expand_vector_operations_1 (block_stmt_iterator *bsi) else { /* Build a conversion; VIEW_CONVERT_EXPR is very expensive unless T will - be stored in memory anyway, so prefer NOP_EXPR. Also, perform the - VIEW_CONVERT_EXPR on the left side of the assignment. */ + be stored in memory anyway, so prefer NOP_EXPR. We should also try + performing the VIEW_CONVERT_EXPR on the left side of the + assignment. */ if (TYPE_MODE (TREE_TYPE (rhs)) == BLKmode) - *p_lhs = build1 (VIEW_CONVERT_EXPR, TREE_TYPE (rhs), lhs); + *p_rhs = gimplify_build1 (bsi, VIEW_CONVERT_EXPR, TREE_TYPE (lhs), rhs); else *p_rhs = gimplify_build1 (bsi, NOP_EXPR, TREE_TYPE (lhs), rhs); } |