diff options
Diffstat (limited to 'gcc/config')
| -rw-r--r-- | gcc/config/darwin.c | 4 | ||||
| -rw-r--r-- | gcc/config/rs6000/rs6000.c | 13 |
2 files changed, 6 insertions, 11 deletions
diff --git a/gcc/config/darwin.c b/gcc/config/darwin.c index 57656df..9d8f3bc 100644 --- a/gcc/config/darwin.c +++ b/gcc/config/darwin.c @@ -188,10 +188,8 @@ machopic_symbol_defined_p (rtx sym_ref) enum machopic_addr_class machopic_classify_symbol (rtx sym_ref) { - int flags; bool function_p; - flags = SYMBOL_REF_FLAGS (sym_ref); function_p = SYMBOL_REF_FUNCTION_P (sym_ref); if (machopic_symbol_defined_p (sym_ref)) return (function_p @@ -363,7 +361,6 @@ machopic_indirection_name (rtx sym_ref, bool stub_p) size_t namelen = strlen (name); machopic_indirection *p; void ** slot; - bool saw_star = false; bool needs_quotes; const char *suffix; const char *prefix = user_label_prefix; @@ -386,7 +383,6 @@ machopic_indirection_name (rtx sym_ref, bool stub_p) if (name[0] == '*') { - saw_star = true; prefix = ""; ++name; --namelen; diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c index 2817706..1360bf4 100644 --- a/gcc/config/rs6000/rs6000.c +++ b/gcc/config/rs6000/rs6000.c @@ -4183,7 +4183,7 @@ paired_emit_vector_compare (enum rtx_code rcode, rtx cc_op0, rtx cc_op1) { rtx tmp = gen_reg_rtx (V2SFmode); - rtx tmp1, max, min, equal_zero; + rtx tmp1, max, min; gcc_assert (TARGET_PAIRED_FLOAT); gcc_assert (GET_MODE (op0) == GET_MODE (op1)); @@ -4210,8 +4210,8 @@ paired_emit_vector_compare (enum rtx_code rcode, tmp1 = gen_reg_rtx (V2SFmode); max = gen_reg_rtx (V2SFmode); min = gen_reg_rtx (V2SFmode); - equal_zero = gen_reg_rtx (V2SFmode); - + gen_reg_rtx (V2SFmode); + emit_insn (gen_subv2sf3 (tmp, cc_op0, cc_op1)); emit_insn (gen_selv2sf4 (max, tmp, cc_op0, cc_op1, CONST0_RTX (SFmode))); @@ -5412,14 +5412,14 @@ rs6000_legitimize_tls_address (rtx addr, enum tls_model model) else { rtx tmp3, mem; - rtx first, last; + rtx last; tmp1 = gen_reg_rtx (Pmode); tmp2 = gen_reg_rtx (Pmode); tmp3 = gen_reg_rtx (Pmode); mem = gen_const_mem (Pmode, tmp1); - first = emit_insn (gen_load_toc_v4_PIC_1b (gsym)); + emit_insn (gen_load_toc_v4_PIC_1b (gsym)); emit_move_insn (tmp1, gen_rtx_REG (Pmode, LR_REGNO)); emit_move_insn (tmp2, mem); @@ -10148,7 +10148,7 @@ altivec_expand_dst_builtin (tree exp, rtx target ATTRIBUTE_UNUSED, tree fndecl = TREE_OPERAND (CALL_EXPR_FN (exp), 0); unsigned int fcode = DECL_FUNCTION_CODE (fndecl); tree arg0, arg1, arg2; - enum machine_mode mode0, mode1, mode2; + enum machine_mode mode0, mode1; rtx pat, op0, op1, op2; const struct builtin_description *d; size_t i; @@ -10168,7 +10168,6 @@ altivec_expand_dst_builtin (tree exp, rtx target ATTRIBUTE_UNUSED, op2 = expand_normal (arg2); mode0 = insn_data[d->icode].operand[0].mode; mode1 = insn_data[d->icode].operand[1].mode; - mode2 = insn_data[d->icode].operand[2].mode; /* Invalid arguments, bail out before generating bad rtl. */ if (arg0 == error_mark_node |