I will look into it. Thanks!
- Yang
On 7/2/12 10:50 PM, Paulo J. Matos wrote:
On 02/07/12 15:42, Eric Eide wrote:
Yang> What's your clang version, Paulo?
That would be
$ clang --version
clang version 3.2 (http://llvm.org/git/clang.git
b9d2b3b8edf7a0dc56e55acb1cf87338d5648daa)
(http://llvm.org/git/llvm.git a44489d5b5687e98c39947b7b64187a3ad5faf0e)
Target: i386-pc-linux-gnu
Thread model: posix
I forgot to mention (but I guess you found out), that the file for
minimization after all those errors was empty. Another consideration
is if the emptiness of the file might have been caused by the perl
warning I referred to in creduce-dev (email sent today).
The minimization script was:
#!/bin/bash
$HOME/p4ws/pm18_binutils/bc/gcctest/lib/timeout.sh -t 2
$HOME/p4ws/pm18_binutils/bc/main/result/linux/image/gcc_471_1/libexec/gcc/xap-local-xap/4.7.1/cc1
-Os test.i &> /dev/null
if [ "$?" -eq "143" ]
then
exit 0
else
exit 1
fi
This is testing for an infinite loop in one of our internal passes
that were integrated into GCC47. timeout.sh returns 143 code if the
application times out (in this case timeout is 2 seconds).
The csmith file that I was minimizing is attached.
Let me know if I can help you further.
