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dwarf2out.c (add_gnat_descriptive_type_attribute): Temporarily suppress debug info for the parent type.

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* dwarf2out.c (add_gnat_descriptive_type_attribute): Temporarily
	suppress debug info for the parent type.

From-SVN: r180456
This commit is contained in:
Eric Botcazou 2011-10-25 22:14:26 +00:00 • committed by Eric Botcazou
parent 55504c7cb6
commit 6ea685b857
2 changed files with 9 additions and 0 deletions
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gcc/ChangeLog
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@ -1,3 +1,8 @@
2011-10-25 Eric Botcazou <ebotcazou@adacore.com>
* dwarf2out.c (add_gnat_descriptive_type_attribute): Temporarily
suppress debug info for the parent type.
2011-10-25 Eric Botcazou <ebotcazou@adacore.com>
* config/ia64/ia64.c (ia64_profile_hook): Fix thinko.

4
gcc/dwarf2out.c
View file

@ -15415,7 +15415,11 @@ add_gnat_descriptive_type_attribute (dw_die_ref die, tree type,
dtype_die = lookup_type_die (dtype);
if (!dtype_die)
{
/* The descriptive type indirectly references TYPE if this is also the
case for TYPE itself. Do not deal with the circularity here. */
TYPE_DECL_SUPPRESS_DEBUG (TYPE_STUB_DECL (type)) = 1;
gen_type_die (dtype, context_die);
TYPE_DECL_SUPPRESS_DEBUG (TYPE_STUB_DECL (type)) = 0;
dtype_die = lookup_type_die (dtype);
gcc_assert (dtype_die);
}