[Bug testsuite/68457] New: make check RUNTESTFLAGS="--outdir=$OUT_PATH" does not work with -j

[vaalfreja at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68457

            Bug ID: 68457
           Summary: make check RUNTESTFLAGS="--outdir=$OUT_PATH" does not
                    work with -j
           Product: gcc
           Version: 5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: testsuite
          Assignee: unassigned at gcc dot gnu.org
          Reporter: vaalfreja at gmail dot com
  Target Milestone: ---

Only gcc.sum from the first thread is copied in the $OUT_PATH, if make check is
used with -j $COUNT.

Here is the log:
# of expected passes            1492
# of unexpected failures        16
# of expected failures          6
# of unresolved testcases       2
# of unsupported tests          36
/gcc_trunk_64bit/gcc/xgcc  version 6.0.0 20151022 (experimental) (GCC)

make[3]: Leaving directory `/gcc_trunk_64bit/gcc'
mv: cannot stat ‘testsuite/gcc/gcc.sum’: No such file or directory
mv: cannot stat ‘testsuite/gcc1/gcc.sum’: No such file or directory
mv: cannot stat ‘testsuite/gcc1/gcc.log’: No such file or directory
mv: cannot stat ‘testsuite/gcc2/gcc.sum’: No such file or directory
mv: cannot stat ‘testsuite/gcc2/gcc.log’: No such file or directory
mv: cannot stat ‘testsuite/gcc3/gcc.sum’: No such file or directory
mv: cannot stat ‘testsuite/gcc3/gcc.log’: No such file or directory
mv: cannot stat ‘testsuite/gcc4/gcc.sum’: No such file or directory
mv: cannot stat ‘testsuite/gcc4/gcc.log’: No such file or directory
mv: cannot stat ‘testsuite/gcc5/gcc.sum’: No such file or directory
mv: cannot stat ‘testsuite/gcc5/gcc.log’: No such file or directory
mv: cannot stat ‘testsuite/gcc6/gcc.sum’: No such file or directory
mv: cannot stat ‘testsuite/gcc6/gcc.log’: No such file or directory
mv: cannot stat ‘testsuite/gcc7/gcc.sum’: No such file or directory
mv: cannot stat ‘testsuite/gcc7/gcc.log’: No such file or directory
mv: cannot stat ‘testsuite/gcc8/gcc.sum’: No such file or directory
mv: cannot stat ‘testsuite/gcc8/gcc.log’: No such file or directory
mv: cannot stat ‘testsuite/gcc9/gcc.sum’: No such file or directory
mv: cannot stat ‘testsuite/gcc9/gcc.log’: No such file or directory
mv: cannot stat ‘testsuite/gcc10/gcc.sum’: No such file or directory
mv: cannot stat ‘testsuite/gcc10/gcc.log’: No such file or directory
mv: cannot stat ‘testsuite/gcc11/gcc.sum’: No such file or directory
mv: cannot stat ‘testsuite/gcc11/gcc.log’: No such file or directory
mv: cannot stat ‘testsuite/gcc12/gcc.sum’: No such file or directory
mv: cannot stat ‘testsuite/gcc12/gcc.log’: No such file or directory
mv: cannot stat ‘testsuite/gcc13/gcc.sum’: No such file or directory
mv: cannot stat ‘testsuite/gcc13/gcc.log’: No such file or directory
mv: cannot stat ‘testsuite/gcc14/gcc.sum’: No such file or directory
mv: cannot stat ‘testsuite/gcc14/gcc.log’: No such file or directory
mv: cannot stat ‘testsuite/gcc15/gcc.sum’: No such file or directory
mv: cannot stat ‘testsuite/gcc15/gcc.log’: No such file or directory
mv: cannot stat ‘testsuite/gcc16/gcc.sum’: No such file or directory
mv: cannot stat ‘testsuite/gcc16/gcc.log’: No such file or directory
mv: cannot stat ‘testsuite/gcc17/gcc.sum’: No such file or directory
mv: cannot stat ‘testsuite/gcc17/gcc.log’: No such file or directory
mv: cannot stat ‘testsuite/gcc18/gcc.sum’: No such file or directory
mv: cannot stat ‘testsuite/gcc18/gcc.log’: No such file or directory
mv: cannot stat ‘testsuite/gcc19/gcc.sum’: No such file or directory
mv: cannot stat ‘testsuite/gcc19/gcc.log’: No such file or directory
mv: cannot stat ‘testsuite/gcc20/gcc.sum’: No such file or directory
mv: cannot stat ‘testsuite/gcc20/gcc.log’: No such file or directory
mv: cannot stat ‘testsuite/gcc21/gcc.sum’: No such file or directory
mv: cannot stat ‘testsuite/gcc21/gcc.log’: No such file or directory
mv: cannot stat ‘testsuite/gcc22/gcc.sum’: No such file or directory
mv: cannot stat ‘testsuite/gcc22/gcc.log’: No such file or directory
mv: cannot stat ‘testsuite/gcc23/gcc.sum’: No such file or directory
mv: cannot stat ‘testsuite/gcc23/gcc.log’: No such file or directory
mv: cannot stat ‘testsuite/gcc24/gcc.sum’: No such file or directory
mv: cannot stat ‘testsuite/gcc24/gcc.log’: No such file or directory
mv: cannot stat ‘testsuite/gcc25/gcc.sum’: No such file or directory
mv: cannot stat ‘testsuite/gcc25/gcc.log’: No such file or directory
mv: cannot stat ‘testsuite/gcc26/gcc.sum’: No such file or directory
mv: cannot stat ‘testsuite/gcc26/gcc.log’: No such file or directory
mv: cannot stat ‘testsuite/gcc27/gcc.sum’: No such file or directory
mv: cannot stat ‘testsuite/gcc27/gcc.log’: No such file or directory
mv: cannot stat ‘testsuite/gcc28/gcc.sum’: No such file or directory
mv: cannot stat ‘testsuite/gcc28/gcc.log’: No such file or directory
mv: cannot stat ‘testsuite/gcc29/gcc.sum’: No such file or directory
mv: cannot stat ‘testsuite/gcc29/gcc.log’: No such file or directory
mv: cannot stat ‘testsuite/gcc30/gcc.sum’: No such file or directory
mv: cannot stat ‘testsuite/gcc30/gcc.log’: No such file or directory
testsuite/gcc2/gcc.sum.sep: No such file or directory
testsuite/gcc2/gcc.log.sep: No such file or directory
/gcc_trunk_64bit/gcc'