diff --git a/gcc/d/decl.cc b/gcc/d/decl.cc
index 88dc5251bda..1bad1866763 100644
--- a/gcc/d/decl.cc
+++ b/gcc/d/decl.cc
@@ -1323,7 +1323,7 @@ get_symbol_decl (Declaration *decl)
       /* `const` applies to data that cannot be changed by the const reference
 	 to that data. It may, however, be changed by another reference to that
 	 same data.  */
-      if (vd->isConst () && !vd->isDataseg ())
+      if (vd->isConst () && !vd->isResult () && !vd->isDataseg ())
 	TREE_READONLY (decl->csym) = 1;
     }
 
diff --git a/gcc/testsuite/gdc.dg/pr119139.d b/gcc/testsuite/gdc.dg/pr119139.d
new file mode 100644
index 00000000000..dc42c411e39
--- /dev/null
+++ b/gcc/testsuite/gdc.dg/pr119139.d
@@ -0,0 +1,24 @@
+// https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119139
+// { dg-do compile }
+// { dg-options "-fdump-tree-gimple" }
+string toString()
+{
+    return "1";
+}
+
+struct B
+{
+    ulong n;
+
+    invariant{}
+
+    string str()
+    {
+        if (n == 0)
+        {
+            return "0";
+        }
+        return toString();
+    }
+}
+// { dg-final { scan-tree-dump-not "static const struct  __result =" "gimple" } }