C++11 requires a space between literal and identifier - Rebuild of the Debian archive with clang

"C++11 requires a space between literal and identifier" build failure(s)
clang 5.0

Versions: 2.9 - 3.0 - 3.1 - 3.2 - 3.3 - 3.4 - 3.4.2 - 3.5.0 - 3.6.0 - 3.8.1 - 3.9.1 - 4.0.1 - 5.0 - 6.0 - 8.0.1 - 9.0.1 - 10.0.0 - 11.0.0 - 12.0.1 - 13.0.0

Package	Version	Supposed error message	Full log
httraqt	1.4.9-1	htsglobal.h:211:80: error: invalid suffix on literal; C++11 requires a space between literal and identifier [-Wreserved-user-defined-literal]	Log
octave-sparsersb	1.0.5-1	sparsersb.cc:100:49: error: invalid suffix on literal; C++11 requires a space between literal and identifier [-Wreserved-user-defined-literal]	Log
phantomjs	2.1.1+dfsg-2	webpage.cpp:80:89: error: invalid suffix on literal; C++11 requires a space between literal and identifier [-Wreserved-user-defined-literal]	Log
qt-gstreamer	1.2.0-4	basedelegate.cpp:158:53: error: invalid suffix on literal; C++11 requires a space between literal and identifier [-Wreserved-user-defined-literal]	Log

4 errors

Debian Package rebuild