1 files changed, 36 insertions, 0 deletions
diff --git a/tests/misc/tstrace.nim b/tests/misc/tstrace.nim
new file mode 100644
index 000000000..00af0af69
--- /dev/null
+++ b/tests/misc/tstrace.nim
@@ -0,0 +1,36 @@
+discard """
+exitcode: 1
+output: '''
+Traceback (most recent call last)
+tstrace.nim(36)          tstrace
+tstrace.nim(28)          recTest
+tstrace.nim(28)          recTest
+tstrace.nim(28)          recTest
+tstrace.nim(28)          recTest
+tstrace.nim(28)          recTest
+tstrace.nim(28)          recTest
+tstrace.nim(28)          recTest
+tstrace.nim(28)          recTest
+tstrace.nim(28)          recTest
+tstrace.nim(28)          recTest
+tstrace.nim(31)          recTest
+SIGSEGV: Illegal storage access. (Attempt to read from nil?)
+'''
+"""
+
+# Test the new stacktraces (great for debugging!)
+
+{.push stack_trace: on.}
+
+proc recTest(i: int) =
+  # enter
+  if i < 10:
+    recTest(i+1)
+  else: # should printStackTrace()
+    var p: ptr int = nil
+    p[] = 12
+  # leave
+
+{.pop.}
+
+recTest(0)