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typeck.c (composite_pointer_type, [...]): Avoid ANSI string concatenation usage. 

2000-01-25  Gabriel Dos Reis  <gdr@codesourcery.com>

        * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
        build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
        build_const_cast, get_delta_difference, check_return_expr): Avoid
        ANSI string concatenation usage.

From-SVN: r31608
This commit is contained in:
Gabriel Dos Reis 2000-01-25 10:56:54 +00:00 committed by Gabriel Dos Reis
parent ef8288f7de
commit ddcc7cf6c8
2 changed files with 22 additions and 32 deletions
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7
gcc/cp/ChangeLog
View File

@ -1,3 +1,10 @@
2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
* typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
build_const_cast, get_delta_difference, check_return_expr): Avoid
ANSI string concatenation usage.
2000-01-24 Mark Mitchell <mark@codesourcery.com>
* class.c (layout_class_type): Put the fields required to make a

47
gcc/cp/typeck.c
View File

@ -452,15 +452,13 @@ composite_pointer_type (t1, t2, arg1, arg2, location)
else if (TYPE_MAIN_VARIANT (TREE_TYPE (t1)) == void_type_node)
{
if (pedantic && TREE_CODE (t2) == FUNCTION_TYPE)
pedwarn ("ISO C++ forbids %s between pointer of type `void *'"
" and pointer-to-function", location);
pedwarn ("ISO C++ forbids %s between pointer of type `void *' and pointer-to-function", location);
result_type = qualify_type (t1, t2);
}
else if (TYPE_MAIN_VARIANT (TREE_TYPE (t2)) == void_type_node)
{
if (pedantic && TREE_CODE (t1) == FUNCTION_TYPE)
pedwarn ("ISO C++ forbids %s between pointer of type `void *'"
" and pointer-to-function", location);
pedwarn ("ISO C++ forbids %s between pointer of type `void *' and pointer-to-function", location);
result_type = qualify_type (t2, t1);
}
/* C++ */
@ -1560,8 +1558,7 @@ c_sizeof (type)
if (code == VOID_TYPE)
{
if (pedantic || warn_pointer_arith)
pedwarn ("ISO C++ forbids applying `sizeof' to type `void' which is"
" an incomplete type");
pedwarn ("ISO C++ forbids applying `sizeof' to type `void' which is an incomplete type");
return size_int (1);
}
if (code == ERROR_MARK)
@ -1606,8 +1603,7 @@ expr_sizeof (e)
error ("sizeof applied to a bit-field");
if (is_overloaded_fn (e))
{
pedwarn ("ISO C++ forbids applying `sizeof' to an expression"
" of function type");
pedwarn ("ISO C++ forbids applying `sizeof' to an expression of function type");
return size_int (1);
}
else if (type_unknown_p (e))
@ -3997,8 +3993,7 @@ build_binary_op_nodefault (code, orig_op0, orig_op1, error_code)
signed_type (result_type)))))
/* OK */;
else
warning ("comparison between a signed and an unsigned"
" integer expressions");
warning ("comparison between a signed and an unsigned integer expressions");
/* Warn if two unsigned values are being compared in a size
larger than their original size, and one (and only one) is the
@ -4715,13 +4710,9 @@ build_unary_op (code, xarg, noconvert)
if (current_class_type
&& TREE_OPERAND (arg, 0) == current_class_ref)
/* An expression like &memfn. */
cp_pedwarn ("ISO C++ forbids taking the address of a"
" non-static member function to form a pointer"
" to member function. Say `&%T::%D'", base, name);
cp_pedwarn ("ISO C++ forbids taking the address of a non-static member function to form a pointer to member function. Say `&%T::%D'", base, name);
else
cp_pedwarn ("ISO C++ forbids taking the address of a bound"
" member function to form a pointer to member"
" function", base, name);
cp_pedwarn ("ISO C++ forbids taking the address of a bound member function to form a pointer to member function", base, name);
}
arg = build_offset_ref (base, name);
@ -4746,8 +4737,7 @@ build_unary_op (code, xarg, noconvert)
case FIX_ROUND_EXPR:
case FIX_CEIL_EXPR:
if (! lvalue_p (arg) && pedantic)
pedwarn ("ISO C++ forbids taking the address of a cast to a "
"non-lvalue expression");
pedwarn ("ISO C++ forbids taking the address of a cast to a non-lvalue expression");
break;
default:
@ -5279,8 +5269,7 @@ build_reinterpret_cast (type, expr)
{
if (! real_lvalue_p (expr))
{
cp_error ("invalid reinterpret_cast of an rvalue expression of type"
" `%T' to type `%T'", intype, type);
cp_error ("invalid reinterpret_cast of an rvalue expression of type `%T' to type `%T'", intype, type);
return error_mark_node;
}
expr = build_unary_op (ADDR_EXPR, expr, 0);
@ -5359,12 +5348,10 @@ build_const_cast (type, expr)
}
if (!POINTER_TYPE_P (type))
cp_error ("invalid use of const_cast with type `%T', which is not a"
" pointer, reference, nor a pointer-to-data-member type", type);
cp_error ("invalid use of const_cast with type `%T', which is not a pointer, reference, nor a pointer-to-data-member type", type);
else if (TREE_CODE (TREE_TYPE (type)) == FUNCTION_TYPE)
{
cp_error ("invalid use of const_cast with type `%T', which is a pointer"
" or reference to a function type", type);
cp_error ("invalid use of const_cast with type `%T', which is a pointer or reference to a function type", type);
return error_mark_node;
}
@ -6061,8 +6048,7 @@ get_delta_difference (from, to, force)
if (binfo_from_vbase (binfo))
{
binfo = BINFO_FOR_VBASE (BINFO_TYPE (binfo), from);
cp_warning ("pointer to member cast to virtual base `%T' will only"
" work if you are very careful", BINFO_TYPE (binfo));
cp_warning ("pointer to member cast to virtual base `%T' will only work if you are very careful", BINFO_TYPE (binfo));
}
delta = BINFO_OFFSET (binfo);
delta = cp_convert (ptrdiff_type_node, delta);
@ -6076,8 +6062,7 @@ get_delta_difference (from, to, force)
{
if (force)
{
cp_warning ("pointer to member cast from virtual base `%T' will "
"only wokr if you are very careful", BINFO_TYPE (binfo));
cp_warning ("pointer to member cast from virtual base `%T' will only wokr if you are very careful", BINFO_TYPE (binfo));
}
else
cp_error ("pointer to member conversion from virtual base `%T'",
@ -6772,8 +6757,7 @@ check_return_expr (retval)
that's supposed to return a value. */
if (!retval && fn_returns_value_p)
{
pedwarn ("return-statement with no value, in function declared with"
" a non-void return type");
pedwarn ("return-statement with no value, in function declared with a non-void return type");
/* Clear this, so finish_function won't say that we reach the
end of a non-void function (which we don't, we gave a
return!). */
@ -6789,8 +6773,7 @@ check_return_expr (retval)
its side-effects. */
finish_expr_stmt (retval);
else
pedwarn ("return-statement with a value, in function declared with"
" a void return type");
pedwarn ("return-statement with a value, in function declared with a void return type");
current_function_returns_null = 1;