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Diffstat (limited to 'gcc/tree-ssa-pre.c')
| -rw-r--r-- | gcc/tree-ssa-pre.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/tree-ssa-pre.c b/gcc/tree-ssa-pre.c index f69aec0dd4d..bee6ef52c6c 100644 --- a/gcc/tree-ssa-pre.c +++ b/gcc/tree-ssa-pre.c @@ -3182,6 +3182,10 @@ create_expression_by_pieces (basic_block block, pre_expr expr, /* All the symbols in NEWEXPR should be put into SSA form. */ mark_symbols_for_renaming (newstmt); + /* Fold the last statement. */ + gsi = gsi_last (*stmts); + fold_stmt_inplace (&gsi); + /* Add a value number to the temporary. The value may already exist in either NEW_SETS, or AVAIL_OUT, because we are creating the expression by pieces, and this particular piece of |