[Bug testsuite/82006] [8 Regression] ERROR: torture-init: torture_without_loops is not empty as expected

["rainer at emrich-ebersheim dot de" <gcc-bugzilla at gcc dot gnu dot org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82006

--- Comment #2 from Rainer Emrich <rainer@emrich-ebersheim.de> ---
(In reply to Richard Biener from comment #1)
> Seems to work fine here (dejagnu 1.4.4)

In my case dejagnu 1.4.4 shows the same issue.

I try to find out what's causing this issue.

At the moment there are even more issues. The second kind is:

ERROR: tcl error sourcing
/opt/devel/gnu/src/gcc-mingw-w64/gcc-8.0.0/gcc/testsuite/gcc.dg/lto/lto.exp.
ERROR: can't read "testname_with_flags": no such variable
    while executing
"fail "$testname_with_flags $num_blank_lines blank line(s) in output""
    (procedure "gcc-dg-prune" line 14)
    invoked from within
"${tool}-dg-prune $target_triplet $gcc_output"
    (procedure "gcc_check_compile" line 32)
    invoked from within
"${tool}_check_compile "$testcase $testname link" $optstr  $dest $comp_output"
    (procedure "lto-link-and-maybe-run" line 45)
    invoked from within
"lto-link-and-maybe-run  "[lindex $obj_list 0]-[lindex $obj_list end]" 
$obj_list $execname $filtered ${dg-extra-ld-options}  $filtered"
    (procedure "lto-execute" line 141)
    invoked from within
"lto-execute $src $sid"
    ("foreach" body line 7)
    invoked from within
"foreach src [lsort [find $srcdir/$subdir *_0.c]] {
    # If we're only testing specific files and this isn't one of them, skip it.
    if ![runtest_fi..."
    (file
"/opt/devel/gnu/src/gcc-mingw-w64/gcc-8.0.0/gcc/testsuite/gcc.dg/lto/lto.exp"
line 52)
    invoked from within
"source
/opt/devel/gnu/src/gcc-mingw-w64/gcc-8.0.0/gcc/testsuite/gcc.dg/lto/lto.exp"
    ("uplevel" body line 1)
    invoked from within
"uplevel #0 source
/opt/devel/gnu/src/gcc-mingw-w64/gcc-8.0.0/gcc/testsuite/gcc.dg/lto/lto.exp"
    invoked from within
"catch "uplevel #0 source $test_file_name""