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* c-ada-spec.c (dump_generic_ada_node): Avoid dereferencing null type.

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From-SVN: r169278
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Arnaud Charlet 2011-01-26 08:42:27 +00:00 • committed by Arnaud Charlet
parent 237e9384cf
commit 908ef79b5c
2 changed files with 5 additions and 0 deletions
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4
gcc/c-family/ChangeLog
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@ -1,3 +1,7 @@
2011-01-26 Arnaud Charlet <charlet@adacore.com>
* c-ada-spec.c (dump_generic_ada_node): Avoid dereferencing null type.
2011-01-26 Jakub Jelinek <jakub@redhat.com>
PR pch/47430

1
gcc/c-family/c-ada-spec.c
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@ -2035,6 +2035,7 @@ dump_generic_ada_node (pretty_printer *buffer, tree node, tree type,
|| !TYPE_FIELDS (TREE_TYPE (underlying_type))))
/* Pointer to opaque structure. */
|| underlying_type == NULL_TREE
|| (!typ2
&& !TREE_VISITED (underlying_type)
&& !TREE_VISITED (type_name)