Comment # 2 on bug 1041199 from Dominique Leuenberger

NOTE: The post build check 'only' raises compiler warnings (known to cause
crashes) to errors.

e.g.:
[  835s] E: carla destbufferoverflow
../backend/engine/CarlaEngineBridge.cpp:1002:69

is translated from the compiler warning in the log:

[  604s]     inlined from 'void
CarlaBackend::CarlaEngineBridge::handleNonRtData()' at
../backend/engine/CarlaEngineBridge.cpp:1002:69:
[  604s] /usr/include/bits/string3.h:53:71: warning: 'void*
__builtin___memcpy_chk(void*, const void*, unsigned int, unsigned int)':
writing between 16386 and 4294967295 bytes into a region of size 1 overflows
the destination [-Wstringop-overflow=]