fix longjmp call by pointer in fastcomp, and enable test_longjmp2

2 files changed, 5 insertions, 3 deletions

diff --git a/src/library.js b/src/library.js
index 09cb9b42..c668a5aa 100644
--- a/src/library.js
+++ b/src/library.js
@@ -6287,6 +6287,10 @@ LibraryManager.library = {
     throw { longjmp: true, id: {{{ makeGetValue('env', '0', 'i32') }}}, value: value || 1 };
 #endif
   },
+  emscripten_longjmp__deps: ['longjmp'],
+  emscripten_longjmp: function(env, value) {
+    _longjmp(env, value);
+  },
 
   // ==========================================================================
   // signal.h
diff --git a/tests/test_core.py b/tests/test_core.py
index 4d1cfdd3..3b067308 100644
--- a/tests/test_core.py
+++ b/tests/test_core.py
@@ -1123,11 +1123,9 @@ class T(RunnerCore): # Short name, to make it more fun to use manually on the co
     self.do_run_from_file(src, output)
 
   def test_longjmp2(self):
-    if os.environ.get('EMCC_FAST_COMPILER') == '1': return self.skip('todo in fastcomp')
-
+    if os.environ.get('EMCC_FAST_COMPILER') == '1': Settings.DISABLE_EXCEPTION_CATCHING = 1
     test_path = path_from_root('tests', 'core', 'test_longjmp2')
     src, output = (test_path + s for s in ('.in', '.out'))
-
     self.do_run_from_file(src, output)
 
   def test_longjmp3(self):