(init_decl_processing): When making SIZETYPE, start with name in SIZE_TYPE.
(init_decl_processing): When making SIZETYPE, start with name in SIZE_TYPE. If -traditional, use a signed version of that type, if it is unsigned. From-SVN: r4752
This commit is contained in:
parent
4b63dccb38
commit
a34731a692
|
@ -1,5 +1,5 @@
|
||||||
/* Process declarations and variables for C compiler.
|
/* Process declarations and variables for C compiler.
|
||||||
Copyright (C) 1988, 1992 Free Software Foundation, Inc.
|
Copyright (C) 1988, 1992, 1993 Free Software Foundation, Inc.
|
||||||
|
|
||||||
This file is part of GNU CC.
|
This file is part of GNU CC.
|
||||||
|
|
||||||
|
@ -2615,11 +2615,10 @@ init_decl_processing ()
|
||||||
Traditionally, use a signed type.
|
Traditionally, use a signed type.
|
||||||
Note that stddef.h uses `unsigned long',
|
Note that stddef.h uses `unsigned long',
|
||||||
and this must agree, even of long and int are the same size. */
|
and this must agree, even of long and int are the same size. */
|
||||||
if (flag_traditional)
|
|
||||||
sizetype = long_integer_type_node;
|
|
||||||
else
|
|
||||||
sizetype
|
sizetype
|
||||||
= TREE_TYPE (IDENTIFIER_GLOBAL_VALUE (get_identifier (SIZE_TYPE)));
|
= TREE_TYPE (IDENTIFIER_GLOBAL_VALUE (get_identifier (SIZE_TYPE)));
|
||||||
|
if (flag_traditional && TREE_UNSIGNED (sizetype))
|
||||||
|
sizetype = signed_type (sizetype);
|
||||||
|
|
||||||
ptrdiff_type_node
|
ptrdiff_type_node
|
||||||
= TREE_TYPE (IDENTIFIER_GLOBAL_VALUE (get_identifier (PTRDIFF_TYPE)));
|
= TREE_TYPE (IDENTIFIER_GLOBAL_VALUE (get_identifier (PTRDIFF_TYPE)));
|
||||||
|
|
Loading…
Reference in New Issue