Hi all,
I get for several files in our project a warning similar to this:
warning generated.
In file included from ../source/common/toolkit/StringTk.cpp:1:
In file included from ../source/common/toolkit/StringTk.h:4:
In file included from ../source/common/Common.h:15:
In file included from
/usr/bin/../lib/gcc/x86_64-linux-gnu/4.8/../../../../include/c++/4.8/vector:63:
/usr/bin/../lib/gcc/x86_64-linux-gnu/4.8/../../../../include/c++/4.8/bits/stl_uninitialized.h:75:19:
warning: Forming reference to null pointer
std::_Construct(std::__addressof(*__cur), *__first);
^~~~~~~~~~~~~~~~~~~~~~~~
Well, that is nice, but which line in StringTk.cpp actually triggers it?
It prints a trace, but only the include trace and not the line in
StringTk.cpp that calls std::_Construct.
I fixed/worked-around a similar issue (false positive), which printed an
include trace within our own code by simply commenting out one possible
caller after another. Already that took quite some time and I definitely
don't want to do the same for std-lib callers.
Thanks,
Bernd
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