On 12/11/23 17:12, Thomas Schwinge wrote:
Hi!

This issue would've been prevented if we'd actually use a distinct C++
data type for GCC types, checkable at compile time -- I'm thus CCing
Andrew MacLeod for amusement or crying, "one more for the list!".  ;-\

Perhaps the time has come....  It is definitely under re-consideration for next stage 1...

Andrew

(See
<https://inbox.sourceware.org/1acd7994-2440-4092-897f-97f14d3fb...@redhat.com>
"[TTYPE] Strongly typed tree project. Original document circa 2017".)

On 2023-12-11T12:45:27+0100, Tobias Burnus <tob...@codesourcery.com> wrote:
I included a minor cleanup patch [...]

I intent to commit that patch as obvious, unless there are further comments.
OpenMP: Minor '!$omp allocators' cleanup
--- a/gcc/fortran/trans-openmp.cc
+++ b/gcc/fortran/trans-openmp.cc
@@ -8361,8 +8361,10 @@ gfc_omp_call_add_alloc (tree ptr)
    if (fn == NULL_TREE)
      {
        fn = build_function_type_list (void_type_node, ptr_type_node, 
NULL_TREE);
+      tree att = build_tree_list (NULL_TREE, build_string (4, ". R "));
+      att = tree_cons (get_identifier ("fn spec"), att, TYPE_ATTRIBUTES (fn));
+      fn = build_type_attribute_variant (fn, att);
        fn = build_fn_decl ("GOMP_add_alloc", fn);
-/* FIXME: attributes.  */
      }
    return build_call_expr_loc (input_location, fn, 1, ptr);
  }
@@ -8380,7 +8382,9 @@ gfc_omp_call_is_alloc (tree ptr)
        fn = build_function_type_list (boolean_type_node, ptr_type_node,
                                    NULL_TREE);
        fn = build_fn_decl ("GOMP_is_alloc", fn);
-/* FIXME: attributes.  */
+      tree att = build_tree_list (NULL_TREE, build_string (4, ". R "));
+      att = tree_cons (get_identifier ("fn spec"), att, TYPE_ATTRIBUTES (fn));
+      fn = build_type_attribute_variant (fn, att);
      }
    return build_call_expr_loc (input_location, fn, 1, ptr);
  }
Pushed to master branch commit 453e0f45a49f425992bc47ff8909ed8affc29d2e
"Resolve ICE in 'gcc/fortran/trans-openmp.cc:gfc_omp_call_is_alloc'", see
attached.


Grüße
  Thomas


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