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(type_attribute): Ignore any subtype for now.

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From-SVN: r13386
This commit is contained in:
Richard Kenner 1997-01-06 08:35:03 -05:00
parent c7cfe938eb
commit f01ea0c674
1 changed files with 9 additions and 3 deletions
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12
gcc/dwarfout.c
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@ -1,5 +1,5 @@
/* Output Dwarf format symbol table information from the GNU C compiler.
Copyright (C) 1992, 1993, 1995, 1996 Free Software Foundation, Inc.
Copyright (C) 1992, 1993, 1995, 1996, 1997 Free Software Foundation, Inc.
Contributed by Ron Guilmette (rfg@monkeys.com) of Network Computing Devices.
This file is part of GNU CC.
@ -3002,16 +3002,22 @@ type_attribute (type, decl_const, decl_volatile)
register enum tree_code code = TREE_CODE (type);
register int root_type_modified;
if (TREE_CODE (type) == ERROR_MARK)
if (code == ERROR_MARK)
return;
/* Handle a special case. For functions whose return type is void,
we generate *no* type attribute. (Note that no object may have
type `void', so this only applies to function return types. */
if (TREE_CODE (type) == VOID_TYPE)
if (code == VOID_TYPE)
return;
/* If this is a subtype, find the underlying type. Eventually,
this should write out the appropriate subtype info. */
while ((code == INTEGER_TYPE || code == REAL_TYPE)
&& TREE_TYPE (type) != 0)
type = TREE_TYPE (type), code = TREE_CODE (type);
root_type_modified = (code == POINTER_TYPE || code == REFERENCE_TYPE
|| decl_const || decl_volatile
|| TYPE_READONLY (type) || TYPE_VOLATILE (type));