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* gcc-interface/trans.c (process_type): Beef up comment. 

From-SVN: r237126
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Eric Botcazou 2016-06-06 09:47:17 +00:00 committed by Eric Botcazou
parent 62801a777a
commit 5a4916beb8
2 changed files with 7 additions and 1 deletions
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4
gcc/ada/ChangeLog
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@ -1,3 +1,7 @@
2016-06-06 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/trans.c (process_type): Beef up comment.
2016-06-06 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/utils2.c (build_call_alloc_dealloc): Do not substitute

4
gcc/ada/gcc-interface/trans.c
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@ -9512,7 +9512,9 @@ process_type (Entity_Id gnat_entity)
/* If we saved away a dummy type for this node, it means that this made the
type that corresponds to the full type of an incomplete type. Clear that
type for now and then update the type in the pointers below. */
type for now and then update the type in the pointers below. But, if the
saved type is not dummy, it very likely means that we have a use before
declaration for the type in the tree, what we really cannot handle. */
if (gnu_old)
{
gcc_assert (TREE_CODE (gnu_old) == TYPE_DECL