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* cp-valprint.c (cp_print_value_fields, cp_print_value): Always

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initialize tmp_obstack.
	* p-valprint.c (pascal_object_print_value_fields)
	(pascal_object_print_value): Likewise.
This commit is contained in:
Daniel Jacobowitz
2007-02-08 14:20:56 +00:00
parent fe5dedf464
commit c1b6e682ab
3 changed files with 13 additions and 8 deletions
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7
gdb/cp-valprint.c
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@@ -167,7 +167,6 @@ cp_print_value_fields (struct type *type, struct type *real_type,
struct type **dont_print_vb,int dont_print_statmem)
{
int i, len, n_baseclasses;
struct obstack tmp_obstack;
char *last_dont_print = obstack_next_free (&dont_print_statmem_obstack);
int fields_seen = 0;
@@ -197,12 +196,13 @@ cp_print_value_fields (struct type *type, struct type *real_type,
fprintf_filtered (stream, "<No data fields>");
else
{
struct obstack tmp_obstack = dont_print_statmem_obstack;
if (dont_print_statmem == 0)
{
/* If we're at top level, carve out a completely fresh
chunk of the obstack and use that until this particular
invocation returns. */
tmp_obstack = dont_print_statmem_obstack;
obstack_finish (&dont_print_statmem_obstack);
}
@@ -426,9 +426,9 @@ cp_print_value (struct type *type, struct type *real_type,
struct ui_file *stream, int format, int recurse,
enum val_prettyprint pretty, struct type **dont_print_vb)
{
struct obstack tmp_obstack;
struct type **last_dont_print
= (struct type **) obstack_next_free (&dont_print_vb_obstack);
struct obstack tmp_obstack = dont_print_vb_obstack;
int i, n_baseclasses = TYPE_N_BASECLASSES (type);
int thisoffset;
struct type *thistype;
@@ -438,7 +438,6 @@ cp_print_value (struct type *type, struct type *real_type,
/* If we're at top level, carve out a completely fresh
chunk of the obstack and use that until this particular
invocation returns. */
tmp_obstack = dont_print_vb_obstack;
/* Bump up the high-water mark. Now alpha is omega. */
obstack_finish (&dont_print_vb_obstack);
}