Files
Nim/tests/misc/tstrace.nim
2018-11-23 11:58:28 +01:00

37 lines
780 B
Nim

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)