Verbose error message for syntax error occuring at runtime

IPython/core/interactiveshell.py

@@ -1756,7 +1756,7 b' class InteractiveShell(SingletonConfigurable):'
         return ''.join(msg)
 
     def showtraceback(self, exc_tuple=None, filename=None, tb_offset=None,
-                      exception_only=False):
+                      exception_only=False, running_compiled_code=False):
         """Display the exception that just occurred.
 
         If nothing is known about the exception, this is the method which
@@ -1778,7 +1778,7 b' class InteractiveShell(SingletonConfigurable):'
             if issubclass(etype, SyntaxError):
                 # Though this won't be called by syntax errors in the input
                 # line, there may be SyntaxError cases with imported code.
-                self.showsyntaxerror(filename)
+                self.showsyntaxerror(filename, running_compiled_code)
             elif etype is UsageError:
                 self.show_usage_error(value)
             else:
@@ -1817,7 +1817,7 b' class InteractiveShell(SingletonConfigurable):'
         """
         print(self.InteractiveTB.stb2text(stb))
 
-    def showsyntaxerror(self, filename=None):
+    def showsyntaxerror(self, filename=None, running_compiled_code=False):
         """Display the syntax error that just occurred.
 
         This doesn't display a stack trace because there isn't one.
@@ -1825,6 +1825,9 b' class InteractiveShell(SingletonConfigurable):'
         If a filename is given, it is stuffed in the exception instead
         of what was there before (because Python's parser always uses
         "<string>" when reading from a string).
+
+        If the syntax error occurred when running a compiled code (i.e. running_compile_code=True),
+        longer stack trace will be displayed.
         """
         etype, value, last_traceback = self._get_exc_info()
 
@@ -1835,7 +1838,9 b' class InteractiveShell(SingletonConfigurable):'
                 # Not the format we expect; leave it alone
                 pass
         
-        stb = self.SyntaxTB.structured_traceback(etype, value, [])
+        # If the error occured when executing compiled code, we should provide full stacktrace.
+        elist = traceback.extract_tb(last_traceback) if running_compiled_code else []
+        stb = self.SyntaxTB.structured_traceback(etype, value, elist)
         self._showtraceback(etype, value, stb)
 
     # This is overridden in TerminalInteractiveShell to show a message about
@@ -2861,7 +2866,7 b' class InteractiveShell(SingletonConfigurable):'
         except:
             if result is not None:
                 result.error_in_exec = sys.exc_info()[1]
-            self.showtraceback()
+            self.showtraceback(running_compiled_code=True)
         else:
             outflag = False
         return outflag

IPython/core/tests/test_ultratb.py

@@ -167,6 +167,33 b' class SyntaxErrorTest(unittest.TestCase):'
             with tt.AssertPrints("line unknown"):
                 ip.run_cell("raise SyntaxError()")
 
+    def test_syntaxerror_no_stacktrace_at_compile_time(self):
+        syntax_error_at_compile_time = """
+def foo():
+    ..
+"""
+        with tt.AssertPrints("SyntaxError"):
+            ip.run_cell(syntax_error_at_compile_time)
+
+        with tt.AssertNotPrints("foo()"):
+            ip.run_cell(syntax_error_at_compile_time)
+
+    def test_syntaxerror_stacktrace_when_running_compiled_code(self):
+        syntax_error_at_runtime = """
+def foo():
+    eval("..")
+
+def bar():
+    foo()
+
+bar()
+"""
+        with tt.AssertPrints("SyntaxError"):
+            ip.run_cell(syntax_error_at_runtime)
+        # Assert syntax error during runtime generate stacktrace
+        with tt.AssertPrints(["foo()", "bar()"]):
+            ip.run_cell(syntax_error_at_runtime)
+
     def test_changing_py_file(self):
         with TemporaryDirectory() as td:
             fname = os.path.join(td, "foo.py")