subject:"\[PATCH\] Fix race in libstdc\+\+ testsuite"

Re: [PATCH] Fix race in libstdc++ testsuite

2014-10-17 Thread Mike Stump

On Oct 16, 2014, at 7:12 PM, Maxim Kuvyrkov wrote: > The fix is to use unique name cin_unget-1-[pid].txt for the data file. > OK to apply? Ok.

[PATCH] Fix race in libstdc++ testsuite

2014-10-16 Thread Maxim Kuvyrkov

Hi, This patch fixes a race in libstdc++ testsuite. When we split libstdc++'s testsuite into several parallel instances, it may occur that testing for features (check_v3_target_fileio in this case) is done in two sub-processes at the same time. The race occurs on the cin_unget-1.txt data file