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| author | ebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-12-13 18:10:49 +0000 |
|---|---|---|
| committer | ebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-12-13 18:10:49 +0000 |
| commit | bbc2ab67443d869681beff2302dac89957d69cc2 (patch) | |
| tree | 426e4bc3cd3eadacc2a1434004a4933e098e1a8c /gcc/ada/gcc-interface/utils.c | |
| parent | dbf017578410d69b175d5c9d8ea6716a54786d21 (diff) | |
| download | ppe42-gcc-bbc2ab67443d869681beff2302dac89957d69cc2.tar.gz ppe42-gcc-bbc2ab67443d869681beff2302dac89957d69cc2.zip | |
* 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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167758 138bc75d-0d04-0410-961f-82ee72b054a4
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 fa2d0969726..d0449571d85 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 |
