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* gdbtypes.c (make_pointer_type): Preserve the pointer type chain

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and set the length of all the variants of the pointer type.
This commit is contained in:
Joel Brobecker
2007-05-17 16:38:25 +00:00
parent 436aafc4d1
commit 053cb41bd3
2 changed files with 16 additions and 0 deletions
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11
gdb/gdbtypes.c
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@ -276,6 +276,7 @@ make_pointer_type (struct type *type, struct type **typeptr)
{
struct type *ntype; /* New type */
struct objfile *objfile;
struct type *chain;
ntype = TYPE_POINTER_TYPE (type);
@ -301,7 +302,9 @@ make_pointer_type (struct type *type, struct type **typeptr)
{
ntype = *typeptr;
objfile = TYPE_OBJFILE (ntype);
chain = TYPE_CHAIN (ntype);
smash_type (ntype);
TYPE_CHAIN (ntype) = chain;
TYPE_OBJFILE (ntype) = objfile;
}
@ -321,6 +324,14 @@ make_pointer_type (struct type *type, struct type **typeptr)
if (!TYPE_POINTER_TYPE (type)) /* Remember it, if don't have one. */
TYPE_POINTER_TYPE (type) = ntype;
/* Update the length of all the other variants of this type. */
chain = TYPE_CHAIN (ntype);
while (chain != ntype)
{
TYPE_LENGTH (chain) = TYPE_LENGTH (ntype);
chain = TYPE_CHAIN (chain);
}
return ntype;
}