FAILED build of OpenSSL branch master with options -d --strict-warnings

[OpenSSL run-checker]

Platform and configuration command:

$ uname -a
Linux run 4.15.0-54-generic #58-Ubuntu SMP Mon Jun 24 10:55:24 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux

Commit log since last time:

d3a27c5ee4 Update NOTES.ANDROID for newer NDK versions + small fixes.
59ae04d74a Set argument only after successful dup on CMP APIs
be3acd799b Fix typos in fipsinstall test
14ee781eef util/find-doc-nits: ignore macros ending in _fnsig
31d3a75902 util/find-doc-nits: limit the prototype check
c48e2d106b Add NEWS and CHANGES entries about OSSL_SERIALIZER
6ae5543c5f TEST: add tests of text and PEM printout of a provider made key
264b789bc2 PROV SERIALIZER: add support for writing DSA keys and parameters
045e51cbf4 PROV SERIALIZER: add support for writing DH keys and parameters
677add3800 PROV SERIALIZER: add support for writing RSA keys
cb58d81e68 PROV SERIALIZER: add common functionality to serialize keys
63665fff84 PROV BIO: add a BIO_vprintf() upcall, and a provider BIO library
54c1711f87 SERIALIZER: add hooks in EVP_PKEY_print_ routines
f864a9396a SERIALIZER: add hooks in PEM_write_bio_ and PEM_write_fp_ routines
866234ac35 SERIALIZER: add support for serializing EVP_PKEYs
1793d270f3 CORE: expose the property parsers and checker to the rest of the libraries
742496f130 SERIALIZER: add functions for serialization to file
0d003c52d3 SERIALIZER: New API for serialization of objects through providers
36fa4d8a0d CORE: pass the full algorithm definition to the method constructor
3d83c73536 CORE: ossl_namemap_add_names(): new function to add multiple names
cc38e643cb Disable mem leak checking for the self test lock
14a684bfb0 Make sure we only run the self tests once
17197a2f61 Check the return from OPENSSL_buf2hexstr()
c1ff599440 Check that OPENSSL_zalloc was successful when creating EVP types
b4be6937f2 Add a test for NULL chunks in encrypt/decrypt
4b9c750be8 Make sure we handle input NULL with length 0
cff64af553 Configure: make it possible to have generated generators
b0940b33a6 Adapt *.tmpl to generate docs at build time
df8f116ecd Add doc/build.info to build the documentation
829f86bb7b Add the possibility to generate documentation at build time
fbd03b1c59 configdata.pm.in, util/dofile.pl: load 'platform' unconditionally
e9b95e42fb apps/ocsp.c: sock_timeout -> socket_timeout

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