Update features_cpp26.yaml for P2363 in GCC

jwakely · cdervis · commit 98a74897aff3 · 2026-03-11T16:20:12.000+01:00
Implemented by gcc-mirror/gcc@94d5ca4 Signed-off-by: Jonathan Wakely <cxx@kayari.org>
diff --git a/features_cpp26.yaml b/features_cpp26.yaml
@@ -214,6 +214,7 @@ features:
   - desc: "Extending associative containers with the remaining heterogeneous overloads"
     paper: P2363
     lib: true
+    support: [GCC 16]
     ftm:
       - name: __cpp_lib_associative_heterogeneous_insertion
         value: 202306L
