2 files changed, 31 insertions, 0 deletions
diff --git a/test/Modules/Inputs/overloadable-attrs/a.h b/test/Modules/Inputs/overloadable-attrs/a.h
new file mode 100644
index 0000000000000..1af769dad3156
--- /dev/null
+++ b/test/Modules/Inputs/overloadable-attrs/a.h
@@ -0,0 +1,28 @@
+namespace enable_if_attrs {
+constexpr int fn1() __attribute__((enable_if(0, ""))) { return 0; }
+constexpr int fn1() { return 1; }
+
+constexpr int fn2() { return 1; }
+constexpr int fn2() __attribute__((enable_if(0, ""))) { return 0; }
+
+constexpr int fn3(int i) __attribute__((enable_if(!i, ""))) { return 0; }
+constexpr int fn3(int i) __attribute__((enable_if(i, ""))) { return 1; }
+
+constexpr int fn4(int i) { return 0; }
+constexpr int fn4(int i) __attribute__((enable_if(i, ""))) { return 1; }
+
+constexpr int fn5(int i) __attribute__((enable_if(i, ""))) { return 1; }
+constexpr int fn5(int i) { return 0; }
+}
+
+namespace pass_object_size_attrs {
+constexpr int fn1(void *const a __attribute__((pass_object_size(0)))) {
+  return 1;
+}
+constexpr int fn1(void *const a) { return 0; }
+
+constexpr int fn2(void *const a) { return 0; }
+constexpr int fn2(void *const a __attribute__((pass_object_size(0)))) {
+  return 1;
+}
+}
diff --git a/test/Modules/Inputs/overloadable-attrs/module.modulemap b/test/Modules/Inputs/overloadable-attrs/module.modulemap
new file mode 100644
index 0000000000000..514d745d1465d
--- /dev/null
+++ b/test/Modules/Inputs/overloadable-attrs/module.modulemap
@@ -0,0 +1,3 @@
+module a {
+  header "a.h"
+}