noinline minimal experiment

Author: rwgk

noinline/somelib.h

@@ -0,0 +1,11 @@
+#pragma once
+
+#if defined(_MSC_VER)
+#define SOMELIB_NOINLINE __declspec(noinline)
+#else
+#define SOMELIB_NOINLINE __attribute__((noinline))
+#endif
+
+int somenumber();
+
+SOMELIB_NOINLINE inline int somenumber() { return 13; }

noinline/somemain.cpp

@@ -0,0 +1,3 @@
+int somepart1();
+int somepart2();
+int main() { return somepart1() - somepart2(); }

noinline/somepart1.cpp

@@ -0,0 +1,2 @@
+#include "somelib.h"
+int somepart1() { return somenumber(); }

noinline/somepart2.cpp

@@ -0,0 +1,2 @@
+#include "somelib.h"
+int somepart2() { return somenumber(); }

shared_from_this_custom_deleters.cpp

@@ -82,6 +82,17 @@ void obj1_reset() {
   // Working again based on the shared_ptr that was created after obj1 was
   // reset:
   obj2->shared_from_this();
+  //obj3.reset();
+  obj2->weak_from_this().reset();
+  got_bad_weak_ptr = false;
+  try {
+    obj2->shared_from_this();
+  } catch (const std::bad_weak_ptr&) {
+    got_bad_weak_ptr = true;
+  }
+  std::cout << "got_bad_weak_ptr: " << got_bad_weak_ptr << std::endl;
+  //std::weak_ptr<Atype> obj2_wp(obj2);
+  //obj2->weak_from_this().swap(obj2_wp);
 }
 /* Expected output:
 obj1_reset()