diff options
Diffstat (limited to 'gcc/tree-call-cdce.c')
| -rw-r--r-- | gcc/tree-call-cdce.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/gcc/tree-call-cdce.c b/gcc/tree-call-cdce.c index 8b1ece89f56..9a27adc94e3 100644 --- a/gcc/tree-call-cdce.c +++ b/gcc/tree-call-cdce.c @@ -457,7 +457,7 @@ gen_conditions_for_pow_int_base (tree base, tree expn, unsigned *nconds) { gimple base_def; - tree base_nm, base_val0; + tree base_val0; tree base_var, int_type; tree temp, tempn; tree cst0; @@ -466,7 +466,6 @@ gen_conditions_for_pow_int_base (tree base, tree expn, inp_domain exp_domain; base_def = SSA_NAME_DEF_STMT (base); - base_nm = gimple_assign_lhs (base_def); base_val0 = gimple_assign_rhs1 (base_def); base_var = SSA_NAME_VAR (base_val0); int_type = TREE_TYPE (base_var); @@ -483,10 +482,10 @@ gen_conditions_for_pow_int_base (tree base, tree expn, else if (bit_sz == 16) max_exp = 64; else - { - gcc_assert (bit_sz == MAX_BASE_INT_BIT_SIZE); - max_exp = 32; - } + { + gcc_assert (bit_sz == MAX_BASE_INT_BIT_SIZE); + max_exp = 32; + } /* For pow ((double)x, y), generate the following conditions: cond 1: @@ -548,7 +547,7 @@ gen_conditions_for_pow (gimple pow_call, VEC (gimple, heap) *conds, unsigned *nconds) { tree base, expn; - enum tree_code bc, ec; + enum tree_code bc; #ifdef ENABLE_CHECKING gcc_assert (check_pow (pow_call)); @@ -560,12 +559,11 @@ gen_conditions_for_pow (gimple pow_call, VEC (gimple, heap) *conds, expn = gimple_call_arg (pow_call, 1); bc = TREE_CODE (base); - ec = TREE_CODE (expn); if (bc == REAL_CST) - gen_conditions_for_pow_cst_base (base, expn, conds, nconds); + gen_conditions_for_pow_cst_base (base, expn, conds, nconds); else if (bc == SSA_NAME) - gen_conditions_for_pow_int_base (base, expn, conds, nconds); + gen_conditions_for_pow_int_base (base, expn, conds, nconds); else gcc_unreachable (); } |