Revert "Add test_dylink_function_pointer_equality test (emscripten-co…

…re#8330)"

This reverts commit 3715670.

tests/test_core.py

@@ -3206,6 +3206,7 @@ def dylink_test(self, main, side, expected, header=None, main_emcc_args=[], forc
     # side settings
     self.clear_setting('MAIN_MODULE')
     self.set_setting('SIDE_MODULE')
+    print(self.is_wasm())
     side_suffix = 'wasm' if self.is_wasm() else 'js'
     if isinstance(side, list):
       # side is just a library
@@ -3245,60 +3246,25 @@ def dylink_test(self, main, side, expected, header=None, main_emcc_args=[], forc
       print('flip')
       self.dylink_test(side, main, expected, header, main_emcc_args, force_c, need_reverse=False)
 
-  def do_basic_dylink_test(self):
-    self.dylink_test(r'''
-      #include <stdio.h>
-      #include "header.h"
-
-      int main() {
-        printf("other says %d.\n", sidey());
-        return 0;
-      }
-    ''', '''
-      #include "header.h"
-
-      int sidey() {
-        return 11;
-      }
-    ''', 'other says 11.', 'extern "C" int sidey();')
-
   @needs_dlfcn
   def test_dylink_basics(self):
-    self.do_basic_dylink_test()
-
-  @needs_dlfcn
-  def test_dylink_memory_growth(self):
-    if not self.is_wasm():
-      self.skipTest('wasm only')
-    self.set_setting('ALLOW_MEMORY_GROWTH', 1)
-    self.do_basic_dylink_test()
-
-  @needs_dlfcn
-  def test_dylink_function_pointer_equality(self):
-    # TODO(sbc): This is currently a known failure.
-    # See https://github.com/emscripten-core/emscripten/issues/8268
-    self.dylink_test(r'''
-      #include <stdio.h>
-      #include "header.h"
-
-      int main() {
-        void* puts_side = get_address();
-        printf("main module address %p.\n", &puts);
-        printf("side module address address %p.\n", puts_side);
-        if (&puts == puts_side)
-          printf("success\n");
-        else
-          printf("failure\n");
-        return 0;
-      }
-    ''', '''
-      #include <stdio.h>
-      #include "header.h"
+    def test():
+      self.dylink_test('''
+        #include <stdio.h>
+        extern "C" int sidey();
+        int main() {
+          printf("other says %d.\\n", sidey());
+          return 0;
+        }
+      ''', '''
+        extern "C" int sidey() { return 11; }
+      ''', 'other says 11.')
+    test()
 
-      void* get_address() {
-        return (void*)&puts;
-      }
-    ''', 'failure', header='extern "C" void* get_address();')
+    if self.is_wasm():
+      print('test memory growth with dynamic linking, which works in wasm')
+      self.set_setting('ALLOW_MEMORY_GROWTH', 1)
+      test()
 
   @needs_dlfcn
   def test_dylink_floats(self):