On Aug 20, 2014, at 3:31 AM, Tony Wang <tony.w...@arm.com> wrote: > It's a very simple test case modification to fix the test case failure on ARM > bare metal target. > thread_local6.C is a test case to test the behavior of the deconstruct of a > thread local variable, and it just > use _exit(0) to override the return 1(calling exit(1)). However, such a > behavior can't be detected on embedded > target with dejagnu wrapper mechanism, because the wrapper will only output > the return value in exit() instead > of _exit().
Hum, another solution might be to wrap _exit as well. The patch is so simple and short, I’ll approve the posted patch; it is a nice step forward. I’ll let you contemplate if you want to try a wrap on _exit. Could you please add /* wrapping doesn’t reflect _exit value */ if you add this version. This can go on line 3. If _exit isn’t used, this is the clue we can then run the test case more often, and if someone wants to copy the use of _exit or fix wrapping, this is a handy clue for this. Thanks.
