From 1669fad496ed6cc7ddea142e12af15e0b9f7f3b4 Mon Sep 17 00:00:00 2001 From: Jeevitha Palanisamy Date: Wed, 5 Jul 2023 23:46:15 -0500 Subject: [PATCH] rs6000: Remove redundant initialization [PR106907] PR106907 has few warnings spotted from cppcheck. In that addressing redundant initialization issue. Here the initialized value of 'new_addr' was overwritten before it was read. Updated the source by removing the unnecessary initialization of 'new_addr'. 2023-07-06 Jeevitha Palanisamy gcc/ PR target/106907 * config/rs6000/rs6000.cc (rs6000_expand_vector_extract): Remove redundant initialization of new_addr. --- gcc/config/rs6000/rs6000.cc | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/gcc/config/rs6000/rs6000.cc b/gcc/config/rs6000/rs6000.cc index 07c3a3d15ac2..44b448d2ba67 100644 --- a/gcc/config/rs6000/rs6000.cc +++ b/gcc/config/rs6000/rs6000.cc @@ -7694,12 +7694,11 @@ rs6000_expand_vector_extract (rtx target, rtx vec, rtx elt) { unsigned int ele_size = GET_MODE_SIZE (inner_mode); rtx num_ele_m1 = GEN_INT (GET_MODE_NUNITS (mode) - 1); - rtx new_addr = gen_reg_rtx (Pmode); elt = gen_rtx_AND (Pmode, elt, num_ele_m1); if (ele_size > 1) elt = gen_rtx_MULT (Pmode, elt, GEN_INT (ele_size)); - new_addr = gen_rtx_PLUS (Pmode, XEXP (mem, 0), elt); + rtx new_addr = gen_rtx_PLUS (Pmode, XEXP (mem, 0), elt); new_addr = change_address (mem, inner_mode, new_addr); emit_move_insn (target, new_addr); } -- 2.47.2