/usr/share/pkg-perl-autopkgtest/runtime-deps-and-recommends.d/syntax.t .. 
1..4
ok 1 - Package libtqt-perl is known to dpkg
ok 2 - Got status information for package libtqt-perl
ok 3 - Got file list for package libtqt-perl
# Subtest: all modules in libtqt-perl pass the syntax check
    1..10
    # Name "TQt::_internal::autoload::AUTOLOAD" used only once: possible typo at /usr/lib/arm-linux-gnueabihf/perl5/5.34/TQt/GlobalSpace.pm line 17.
    ok 1 - /usr/bin/perl -wc /usr/lib/arm-linux-gnueabihf/perl5/5.34/TQt/GlobalSpace.pm exited successfully
    ok 2 - /usr/bin/perl -wc /usr/lib/arm-linux-gnueabihf/perl5/5.34/TQt/attributes.pm exited successfully
    ok 3 - /usr/bin/perl -wc /usr/lib/arm-linux-gnueabihf/perl5/5.34/TQt/constants.pm exited successfully
    ok 4 - /usr/bin/perl -wc /usr/lib/arm-linux-gnueabihf/perl5/5.34/TQt/debug.pm exited successfully
    ok 5 - /usr/bin/perl -wc /usr/lib/arm-linux-gnueabihf/perl5/5.34/TQt/enumerations.pm exited successfully
    # Can't use 'defined(@array)' (Maybe you should just omit the defined()?) at /usr/lib/arm-linux-gnueabihf/perl5/5.34/TQt/isa.pm line 48.
    not ok 6 - /usr/bin/perl -wc /usr/lib/arm-linux-gnueabihf/perl5/5.34/TQt/isa.pm exited successfully
    ok 7 - /usr/bin/perl -wc /usr/lib/arm-linux-gnueabihf/perl5/5.34/TQt/properties.pm exited successfully
    ok 8 - /usr/bin/perl -wc /usr/lib/arm-linux-gnueabihf/perl5/5.34/TQt/signals.pm exited successfully
    ok 9 - /usr/bin/perl -wc /usr/lib/arm-linux-gnueabihf/perl5/5.34/TQt/slots.pm exited successfully
    # Name "TQt::Autoload::AUTOLOAD" used only once: possible typo at /usr/lib/arm-linux-gnueabihf/perl5/5.34/TQt.pm line 1021.
    ok 10 - /usr/bin/perl -wc /usr/lib/arm-linux-gnueabihf/perl5/5.34/TQt.pm exited successfully
not ok 4 - all modules in libtqt-perl pass the syntax check
Dubious, test returned 1 (wstat 256, 0x100)
Failed 1/4 subtests 

Test Summary Report
-------------------
/usr/share/pkg-perl-autopkgtest/runtime-deps-and-recommends.d/syntax.t (Wstat: 256 Tests: 4 Failed: 1)
  Failed test:  4
  Non-zero exit status: 1
Files=1, Tests=4,  2 wallclock secs ( 0.10 usr  0.01 sys +  1.89 cusr  0.11 csys =  2.11 CPU)
Result: FAIL