diff --git a/clang/test/CodeGen/enable_if.c b/clang/test/CodeGen/enable_if.c
new file mode 100644
index 0000000..d1173d2
--- /dev/null
+++ b/clang/test/CodeGen/enable_if.c
@@ -0,0 +1,51 @@
+// RUN: %clang_cc1 -emit-llvm %s -o - -triple=x86_64-pc-linux-gnu | FileCheck %s
+
+// Verifying that we do, in fact, select the correct function in the following
+// cases.
+
+void foo(int m) __attribute__((overloadable, enable_if(m > 0, "")));
+void foo(int m) __attribute__((overloadable));
+
+// CHECK-LABEL: define void @test1
+void test1() {
+  // CHECK: store void (i32)* @_Z3fooi
+  void (*p)(int) = foo;
+  // CHECK: store void (i32)* @_Z3fooi
+  void (*p2)(int) = &foo;
+  // CHECK: store void (i32)* @_Z3fooi
+  p = foo;
+  // CHECK: store void (i32)* @_Z3fooi
+  p = &foo;
+
+  // CHECK: store i8* bitcast (void (i32)* @_Z3fooi to i8*)
+  void *vp1 = (void*)&foo;
+  // CHECK: store i8* bitcast (void (i32)* @_Z3fooi to i8*)
+  void *vp2 = (void*)foo;
+  // CHECK: store i8* bitcast (void (i32)* @_Z3fooi to i8*)
+  vp1 = (void*)&foo;
+  // CHECK: store i8* bitcast (void (i32)* @_Z3fooi to i8*)
+  vp1 = (void*)foo;
+}
+
+void bar(int m) __attribute__((overloadable, enable_if(m > 0, "")));
+void bar(int m) __attribute__((overloadable, enable_if(1, "")));
+// CHECK-LABEL: define void @test2
+void test2() {
+  // CHECK: store void (i32)* @_Z3barUa9enable_ifIXLi1EEEi
+  void (*p)(int) = bar;
+  // CHECK: store void (i32)* @_Z3barUa9enable_ifIXLi1EEEi
+  void (*p2)(int) = &bar;
+  // CHECK: store void (i32)* @_Z3barUa9enable_ifIXLi1EEEi
+  p = bar;
+  // CHECK: store void (i32)* @_Z3barUa9enable_ifIXLi1EEEi
+  p = &bar;
+
+  // CHECK: store i8* bitcast (void (i32)* @_Z3barUa9enable_ifIXLi1EEEi to i8*)
+  void *vp1 = (void*)&bar;
+  // CHECK: store i8* bitcast (void (i32)* @_Z3barUa9enable_ifIXLi1EEEi to i8*)
+  void *vp2 = (void*)bar;
+  // CHECK: store i8* bitcast (void (i32)* @_Z3barUa9enable_ifIXLi1EEEi to i8*)
+  vp1 = (void*)&bar;
+  // CHECK: store i8* bitcast (void (i32)* @_Z3barUa9enable_ifIXLi1EEEi to i8*)
+  vp1 = (void*)bar;
+}
diff --git a/clang/test/Sema/enable_if.c b/clang/test/Sema/enable_if.c
index 7faae43..82b902a 100644
--- a/clang/test/Sema/enable_if.c
+++ b/clang/test/Sema/enable_if.c
@@ -91,6 +91,12 @@
 #endif
 }
 
+void test5() {
+  int (*p1)(int) = &isdigit2;
+  int (*p2)(int) = isdigit2;
+  void *p3 = (void *)&isdigit2;
+  void *p4 = (void *)isdigit2;
+}
 
 #ifndef CODEGEN
 __attribute__((enable_if(n == 0, "chosen when 'n' is zero"))) void f1(int n); // expected-error{{use of undeclared identifier 'n'}}
@@ -109,4 +115,23 @@
 const int cst = 7;
 void return_cst(void) __attribute__((overloadable)) __attribute__((enable_if(cst == 7, "chosen when 'cst' is 7")));
 void test_return_cst() { return_cst(); }
+
+void f2(void) __attribute__((overloadable)) __attribute__((enable_if(1, "always chosen")));
+void f2(void) __attribute__((overloadable)) __attribute__((enable_if(0, "never chosen")));
+void f2(void) __attribute__((overloadable));
+void test6() {
+  void (*p1)(void) = &f2; // expected-error{{initializing 'void (*)(void)' with an expression of incompatible type '<overloaded function type>'}} expected-note@119{{candidate function}} expected-note@120{{candidate function made ineligible by enable_if}} expected-note@121{{candidate function}}
+  void (*p2)(void) = f2; // expected-error{{initializing 'void (*)(void)' with an expression of incompatible type '<overloaded function type>'}} expected-note@119{{candidate function}} expected-note@120{{candidate function made ineligible by enable_if}} expected-note@121{{candidate function}}
+  void *p3 = (void*)&f2; // expected-error{{address of overloaded function 'f2' is ambiguous}} expected-note@119{{candidate function}} expected-note@120{{candidate function made ineligible by enable_if}} expected-note@121{{candidate function}}
+  void *p4 = (void*)f2; // expected-error{{address of overloaded function 'f2' is ambiguous}} expected-note@119{{candidate function}} expected-note@120{{candidate function made ineligible by enable_if}} expected-note@121{{candidate function}}
+}
+
+void f3(int m) __attribute__((overloadable)) __attribute__((enable_if(m >= 0, "positive")));
+void f3(int m) __attribute__((overloadable)) __attribute__((enable_if(m < 0, "negative")));
+void test7() {
+  void (*p1)(int) = &f3; // expected-error{{initializing 'void (*)(int)' with an expression of incompatible type '<overloaded function type>'}} expected-note@129{{candidate function made ineligible by enable_if}} expected-note@130{{candidate function made ineligible by enable_if}}
+  void (*p2)(int) = f3; // expected-error{{initializing 'void (*)(int)' with an expression of incompatible type '<overloaded function type>'}} expected-note@129{{candidate function made ineligible by enable_if}} expected-note@130{{candidate function made ineligible by enable_if}}
+  void *p3 = (void*)&f3; // expected-error{{address of overloaded function 'f3' does not match required type 'void'}} expected-note@129{{candidate function made ineligible by enable_if}} expected-note@130{{candidate function made ineligible by enable_if}}
+  void *p4 = (void*)f3; // expected-error{{address of overloaded function 'f3' does not match required type 'void'}} expected-note@129{{candidate function made ineligible by enable_if}} expected-note@130{{candidate function made ineligible by enable_if}}
+}
 #endif
diff --git a/clang/test/SemaCXX/enable_if.cpp b/clang/test/SemaCXX/enable_if.cpp
index 5846069..eb3b265 100644
--- a/clang/test/SemaCXX/enable_if.cpp
+++ b/clang/test/SemaCXX/enable_if.cpp
@@ -163,3 +163,74 @@
     fn3(sizeof(T) == 1);
   }
 }
+
+namespace FnPtrs {
+  int ovlFoo(int m) __attribute__((enable_if(m > 0, "")));
+  int ovlFoo(int m);
+
+  void test() {
+    // Assignment gives us a different code path than declarations, and `&foo`
+    // gives us a different code path than `foo`
+    int (*p)(int) = ovlFoo;
+    int (*p2)(int) = &ovlFoo;
+    int (*a)(int);
+    a = ovlFoo;
+    a = &ovlFoo;
+  }
+
+  int ovlBar(int) __attribute__((enable_if(true, "")));
+  int ovlBar(int m) __attribute__((enable_if(false, "")));
+  void test2() {
+    int (*p)(int) = ovlBar;
+    int (*p2)(int) = &ovlBar;
+    int (*a)(int);
+    a = ovlBar;
+    a = &ovlBar;
+  }
+
+  int ovlConflict(int m) __attribute__((enable_if(true, "")));
+  int ovlConflict(int m);
+  void test3() {
+    int (*p)(int) = ovlConflict; // expected-error{{address of overloaded function 'ovlConflict' is ambiguous}} expected-note@191{{candidate function}} expected-note@192{{candidate function}}
+    int (*p2)(int) = &ovlConflict; // expected-error{{address of overloaded function 'ovlConflict' is ambiguous}} expected-note@191{{candidate function}} expected-note@192{{candidate function}}
+    int (*a)(int);
+    a = ovlConflict; // expected-error{{assigning to 'int (*)(int)' from incompatible type '<overloaded function type>'}} expected-note@191{{candidate function}} expected-note@192{{candidate function}}
+    a = &ovlConflict; // expected-error{{assigning to 'int (*)(int)' from incompatible type '<overloaded function type>'}} expected-note@191{{candidate function}} expected-note@192{{candidate function}}
+  }
+
+  template <typename T>
+  T templated(T m) __attribute__((enable_if(true, ""))) { return T(); }
+  template <typename T>
+  T templated(T m) __attribute__((enable_if(false, ""))) { return T(); }
+  void test4() {
+    int (*p)(int) = templated<int>;
+    int (*p2)(int) = &templated<int>;
+    int (*a)(int);
+    a = templated<int>;
+    a = &templated<int>;
+  }
+
+  template <typename T>
+  T templatedBar(T m) __attribute__((enable_if(m > 0, ""))) { return T(); }
+  void test5() {
+    int (*p)(int) = templatedBar<int>; // expected-error{{address of overloaded function 'templatedBar' does not match required type 'int (int)'}} expected-note@214{{candidate function made ineligible by enable_if}}
+    int (*p2)(int) = &templatedBar<int>; // expected-error{{address of overloaded function 'templatedBar' does not match required type 'int (int)'}} expected-note@214{{candidate function made ineligible by enable_if}}
+    int (*a)(int);
+    a = templatedBar<int>; // expected-error{{assigning to 'int (*)(int)' from incompatible type '<overloaded function type>'}} expected-note@214{{candidate function made ineligible by enable_if}}
+    a = &templatedBar<int>; // expected-error{{assigning to 'int (*)(int)' from incompatible type '<overloaded function type>'}} expected-note@214{{candidate function made ineligible by enable_if}}
+  }
+
+  template <typename T>
+  T templatedConflict(T m) __attribute__((enable_if(false, ""))) { return T(); }
+  template <typename T>
+  T templatedConflict(T m) __attribute__((enable_if(true, ""))) { return T(); }
+  template <typename T>
+  T templatedConflict(T m) { return T(); }
+  void test6() {
+    int (*p)(int) = templatedConflict<int>; // expected-error{{address of overloaded function 'templatedConflict' is ambiguous}} expected-note@224{{candidate function made ineligible by enable_if}} expected-note@226{{candidate function}} expected-note@228{{candidate function}}
+    int (*p0)(int) = &templatedConflict<int>; // expected-error{{address of overloaded function 'templatedConflict' is ambiguous}} expected-note@224{{candidate function made ineligible by enable_if}} expected-note@226{{candidate function}} expected-note@228{{candidate function}}
+    int (*a)(int);
+    a = templatedConflict<int>; // expected-error{{assigning to 'int (*)(int)' from incompatible type '<overloaded function type>'}} expected-note@226{{candidate function}} expected-note@228{{candidate function}}
+    a = &templatedConflict<int>; // expected-error{{assigning to 'int (*)(int)' from incompatible type '<overloaded function type>'}} expected-note@226{{candidate function}} expected-note@228{{candidate function}}
+  }
+}