5 files changed, 26 insertions, 1 deletions
diff --git a/gcc/cp/call.cc b/gcc/cp/call.cc
index 7c4ecf0..e058da7 100644
--- a/gcc/cp/call.cc
+++ b/gcc/cp/call.cc
@@ -13802,6 +13802,9 @@ make_temporary_var_for_ref_to_temp (tree decl, tree type)
       tree name = mangle_ref_init_variable (decl);
       DECL_NAME (var) = name;
       SET_DECL_ASSEMBLER_NAME (var, name);
+
+      /* Set the context to make the variable mergeable in modules.  */
+      DECL_CONTEXT (var) = current_scope ();
     }
   else
     /* Create a new cleanup level if necessary.  */
diff --git a/gcc/cp/init.cc b/gcc/cp/init.cc
index c1b5b74..7bb98f4 100644
--- a/gcc/cp/init.cc
+++ b/gcc/cp/init.cc
@@ -4287,7 +4287,7 @@ create_temporary_var (tree type)
   TREE_USED (decl) = 1;
   DECL_ARTIFICIAL (decl) = 1;
   DECL_IGNORED_P (decl) = 1;
-  DECL_CONTEXT (decl) = current_scope ();
+  DECL_CONTEXT (decl) = current_function_decl;
 
   return decl;
 }
diff --git a/gcc/testsuite/g++.dg/modules/pr114856.h b/gcc/testsuite/g++.dg/modules/pr114856.h
new file mode 100644
index 0000000..b1a3c2c
--- /dev/null
+++ b/gcc/testsuite/g++.dg/modules/pr114856.h
@@ -0,0 +1,12 @@
+// PR c++/114856
+
+#include <initializer_list>
+struct A {
+  ~A();
+};
+struct V {
+  V(std::initializer_list<A>);
+};
+struct data {
+  V v{{}};
+};
diff --git a/gcc/testsuite/g++.dg/modules/pr114856_a.H b/gcc/testsuite/g++.dg/modules/pr114856_a.H
new file mode 100644
index 0000000..6195277
--- /dev/null
+++ b/gcc/testsuite/g++.dg/modules/pr114856_a.H
@@ -0,0 +1,5 @@
+// PR c++/114856
+// { dg-additional-options "-fmodule-header" }
+// { dg-module-cmi {} }
+
+#include "pr114856.h"
diff --git a/gcc/testsuite/g++.dg/modules/pr114856_b.C b/gcc/testsuite/g++.dg/modules/pr114856_b.C
new file mode 100644
index 0000000..f81dc8b
--- /dev/null
+++ b/gcc/testsuite/g++.dg/modules/pr114856_b.C
@@ -0,0 +1,5 @@
+// PR c++/114856
+// { dg-additional-options "-fmodules-ts" }
+
+#include "pr114856.h"
+import "pr114856_a.H";