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| author | Eric Botcazou <ebotcazou@adacore.com> | 2010-12-13 18:10:49 +0000 |
|---|---|---|
| committer | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2010-12-13 18:10:49 +0000 |
| commit | e2d3a4bba91302346202e83b4c79a4d2c68d856c (patch) | |
| tree | 426e4bc3cd3eadacc2a1434004a4933e098e1a8c /gcc/ada/gcc-interface/utils.c | |
| parent | 5128d641baf69fc385182d30d93c8e1cdc0bae0b (diff) | |
| download | gcc-e2d3a4bba91302346202e83b4c79a4d2c68d856c.zip gcc-e2d3a4bba91302346202e83b4c79a4d2c68d856c.tar.gz gcc-e2d3a4bba91302346202e83b4c79a4d2c68d856c.tar.bz2 | |
decl.c (gnat_to_gnu_entity): Build a stub DECL for the dummy fat pointer type in the unconstrained array case.
* gcc-interface/decl.c (gnat_to_gnu_entity) <E_General_Access_Type>:
Build a stub DECL for the dummy fat pointer type in the unconstrained
array case.
* gcc-interface/utils.c (update_pointer_to): Set the DECL_ORIGINAL_TYPE
for all the variants in the fat pointer case.
From-SVN: r167758
Diffstat (limited to 'gcc/ada/gcc-interface/utils.c')
| -rw-r--r-- | gcc/ada/gcc-interface/utils.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/gcc/ada/gcc-interface/utils.c b/gcc/ada/gcc-interface/utils.c index fa2d096..d044957 100644 --- a/gcc/ada/gcc-interface/utils.c +++ b/gcc/ada/gcc-interface/utils.c @@ -3501,15 +3501,16 @@ update_pointer_to (tree old_type, tree new_type) { TYPE_MAIN_VARIANT (t) = new_ptr; SET_TYPE_UNCONSTRAINED_ARRAY (t, new_type); - } - /* And show the original pointer NEW_PTR to the debugger. This is the - counterpart of the equivalent processing in gnat_pushdecl when the - unconstrained array type is frozen after access types to it. */ - if (TYPE_NAME (ptr) && TREE_CODE (TYPE_NAME (ptr)) == TYPE_DECL) - { - DECL_ORIGINAL_TYPE (TYPE_NAME (ptr)) = new_ptr; - DECL_ARTIFICIAL (TYPE_NAME (ptr)) = 0; + /* And show the original pointer NEW_PTR to the debugger. This is + the counterpart of the special processing for fat pointer types + in gnat_pushdecl, but when the unconstrained array type is only + frozen after access types to it. */ + if (TYPE_NAME (t) && TREE_CODE (TYPE_NAME (t)) == TYPE_DECL) + { + DECL_ORIGINAL_TYPE (TYPE_NAME (t)) = new_ptr; + DECL_ARTIFICIAL (TYPE_NAME (t)) = 0; + } } /* Now handle updating the allocation record, what the thin pointer |