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| author | Piotr Trojanek <trojanek@adacore.com> | 2019-07-08 08:14:15 +0000 |
|---|---|---|
| committer | Pierre-Marie de Rodat <pmderodat@gcc.gnu.org> | 2019-07-08 08:14:15 +0000 |
| commit | 56730418631c887e3c20f6529ed9399b80b50915 (patch) | |
| tree | b39f5553cad71fc6bba2bbd143afe85af0471d31 /gcc/ada/lib-xref-spark_specific.adb | |
| parent | f6d606c7e717b3c842b96a72c0afcc84b82b7c53 (diff) | |
| download | gcc-56730418631c887e3c20f6529ed9399b80b50915.zip gcc-56730418631c887e3c20f6529ed9399b80b50915.tar.gz gcc-56730418631c887e3c20f6529ed9399b80b50915.tar.bz2 | |
[Ada] Set dummy Etype for the fake __HEAP entity in GNATprove
GNATprove represents reads and writes via pointers as operations on a
fake __HEAP entity. This entity already had various properties set to
dummy values (e.g. Scope set to Standard_Standard), so that it can be
processed like other entities without crashing and not special-cased
everywhere. Now it also has a dummy Etype, so it can be processed with
Is_Single_Concurrent_Object.
The modified code is only executed by GNATprove; frontend is not
affected.
2019-07-08 Piotr Trojanek <trojanek@adacore.com>
gcc/ada/
* lib-xref-spark_specific.adb (Create_Heap): Set dummy Etype for
the fake __HEAP entity.
From-SVN: r273216
Diffstat (limited to 'gcc/ada/lib-xref-spark_specific.adb')
| -rw-r--r-- | gcc/ada/lib-xref-spark_specific.adb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/ada/lib-xref-spark_specific.adb b/gcc/ada/lib-xref-spark_specific.adb index 36aaefb..0ad7044 100644 --- a/gcc/ada/lib-xref-spark_specific.adb +++ b/gcc/ada/lib-xref-spark_specific.adb @@ -298,6 +298,7 @@ package body SPARK_Specific is Set_Ekind (Heap, E_Variable); Set_Is_Internal (Heap, True); + Set_Etype (Heap, Standard_Void_Type); Set_Scope (Heap, Standard_Standard); Set_Has_Fully_Qualified_Name (Heap); end Create_Heap; |