diff options
Diffstat (limited to 'gcc/cp/call.c')
| -rw-r--r-- | gcc/cp/call.c | 31 |
1 files changed, 16 insertions, 15 deletions
diff --git a/gcc/cp/call.c b/gcc/cp/call.c index c841dca..d97f861 100644 --- a/gcc/cp/call.c +++ b/gcc/cp/call.c @@ -692,7 +692,7 @@ user_harshness (type, parmtype) { tree conv; tree winner = NULL_TREE; - int code; + int code = 0; { tree typename = build_typename_overload (type); @@ -2195,9 +2195,9 @@ build_method_call (instance, name, parms, basetype_path, flags) for (pass = 0; pass < 2; pass++) { - struct candidate *candidates; - struct candidate *cp; - int len; + struct candidate *candidates = 0; + struct candidate *cp = 0; + int len = 0; unsigned best = 1; baselink = result; @@ -3000,7 +3000,7 @@ null_ptr_cst_p (t) tree t; { if (t == null_node - || integer_zerop (t) && TREE_CODE (TREE_TYPE (t)) == INTEGER_TYPE) + || (integer_zerop (t) && TREE_CODE (TREE_TYPE (t)) == INTEGER_TYPE)) return 1; return 0; } @@ -3192,8 +3192,8 @@ standard_conversion (to, from, expr) return 0; conv = build_conv (STD_CONV, to, conv); - if (fcode == POINTER_TYPE || TYPE_PTRMEMFUNC_P (from) - && ICS_STD_RANK (conv) < PBOOL_RANK) + if (fcode == POINTER_TYPE + || (TYPE_PTRMEMFUNC_P (from) && ICS_STD_RANK (conv) < PBOOL_RANK)) ICS_STD_RANK (conv) = PBOOL_RANK; } /* We don't check for ENUMERAL_TYPE here because there are no standard @@ -3768,8 +3768,8 @@ add_builtin_candidate (candidates, code, code2, fnname, type1, type2, case EQ_EXPR: case NE_EXPR: - if (TYPE_PTRMEMFUNC_P (type1) && TYPE_PTRMEMFUNC_P (type2) - || TYPE_PTRMEM_P (type1) && TYPE_PTRMEM_P (type2)) + if ((TYPE_PTRMEMFUNC_P (type1) && TYPE_PTRMEMFUNC_P (type2)) + || (TYPE_PTRMEM_P (type1) && TYPE_PTRMEM_P (type2))) break; if ((TYPE_PTRMEMFUNC_P (type1) || TYPE_PTRMEM_P (type1)) && null_ptr_cst_p (args[1])) @@ -3789,8 +3789,8 @@ add_builtin_candidate (candidates, code, code2, fnname, type1, type2, case GE_EXPR: case MAX_EXPR: case MIN_EXPR: - if (ARITHMETIC_TYPE_P (type1) && ARITHMETIC_TYPE_P (type2) - || TYPE_PTR_P (type1) && TYPE_PTR_P (type2)) + if ((ARITHMETIC_TYPE_P (type1) && ARITHMETIC_TYPE_P (type2)) + || (TYPE_PTR_P (type1) && TYPE_PTR_P (type2))) break; if (TYPE_PTR_P (type1) && null_ptr_cst_p (args[1])) { @@ -4322,7 +4322,7 @@ build_user_type_conversion_1 (totype, expr, flags) struct z_candidate *candidates, *cand; tree fromtype = TREE_TYPE (expr); tree ctors = NULL_TREE, convs = NULL_TREE, *p; - tree args; + tree args = NULL_TREE; tree templates = NULL_TREE; if (IS_AGGR_TYPE (totype)) @@ -4597,7 +4597,7 @@ build_object_call (obj, args) tree obj, args; { struct z_candidate *candidates = 0, *cand; - tree fns, convs, mem_args; + tree fns, convs, mem_args = NULL_TREE; tree type = TREE_TYPE (obj); tree templates = NULL_TREE; @@ -4725,7 +4725,7 @@ build_new_op (code, flags, arg1, arg2, arg3) tree arg1, arg2, arg3; { struct z_candidate *candidates = 0, *cand; - tree fns, mem_arglist, arglist, fnname; + tree fns, mem_arglist = NULL_TREE, arglist, fnname; enum tree_code code2 = NOP_EXPR; tree templates = NULL_TREE; tree conv; @@ -5117,6 +5117,7 @@ builtin: default: my_friendly_abort (367); + return NULL_TREE; } } @@ -5665,7 +5666,7 @@ build_new_method_call (instance, name, args, basetype_path, flags) { struct z_candidate *candidates = 0, *cand; tree explicit_targs = NULL_TREE; - tree basetype, mem_args, fns, instance_ptr; + tree basetype, mem_args = NULL_TREE, fns, instance_ptr; tree pretty_name; tree user_args = args; tree templates = NULL_TREE; |