From 7f8adc4e067b2db6f0fd32e550a1f0558839bacc Mon Sep 17 00:00:00 2001 From: Kazu Hirata Date: Tue, 19 Oct 2004 12:51:05 +0000 Subject: [PATCH] expr.c (expand_expr_real_1): Remove unnecessary assignments to temp. * expr.c (expand_expr_real_1) : Remove unnecessary assignments to temp. Return const0_rtx. From-SVN: r89273 --- gcc/ChangeLog | 5 +++++ gcc/expr.c | 6 ++---- 2 files changed, 7 insertions(+), 4 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 507a0c6b32a..284cb61bc85 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2004-10-19 Kazu Hirata + + * expr.c (expand_expr_real_1) : Remove + unnecessary assignments to temp. Return const0_rtx. + 2004-10-19 Kaz Kojima * config/sh/sh.c (sh5_schedule_saves): Fix typo. diff --git a/gcc/expr.c b/gcc/expr.c index 358a634eb85..ffcf078916a 100644 --- a/gcc/expr.c +++ b/gcc/expr.c @@ -8067,8 +8067,6 @@ expand_expr_real_1 (tree exp, rtx target, enum machine_mode tmode, tree lhs = TREE_OPERAND (exp, 0); tree rhs = TREE_OPERAND (exp, 1); - temp = 0; - gcc_assert (ignore); /* Check for |= or &= of a bitfield of size one into another bitfield @@ -8102,9 +8100,9 @@ expand_expr_real_1 (tree exp, rtx target, enum machine_mode tmode, return const0_rtx; } - temp = expand_assignment (lhs, rhs, 0); + expand_assignment (lhs, rhs, 0); - return temp; + return const0_rtx; } case RETURN_EXPR: