[PATCH 0/2] libsanitizer: Merge with upstream commit fdf4c035225d

[Gerald Pfeifer]

On Wed, 6 Oct 2021, H.J. Lu via Gcc-patches wrote:
> I am checking in these patches to merge with upstream commit:

Thus breaking bootstrap on FreeBSD:

GCC-HEAD/libsanitizer/sanitizer_common/sanitizer_platform_limits_freebsd.cpp:370:36: error: 'MD5_CTX' was not declared in this scope
  370 | const unsigned MD5_CTX_sz = sizeof(MD5_CTX);
      |                                    ^~~~~~~
GCC-HEAD/libsanitizer/sanitizer_common/sanitizer_platform_limits_freebsd.cpp:371:36: error: 
'MD5_DIGEST_STRING_LENGTH' was not declared in this scope; did you mean 
'SHA256_DIGEST_STRING_LENGTH'?
  371 | const unsigned MD5_return_length = MD5_DIGEST_STRING_LENGTH;
      |                                    ^~~~~~~~~~~~~~~~~~~~~~~~
      |                                    SHA256_DIGEST_STRING_LENGTH

I stared the the sources for minutes and FreeBSD include files and could
not find what was wrong.

Then I realized: GCC has its own include/md5 which misses some of these!


Looking how old md5 is (and deprecated) I cannot help wonder whether you
merged something that wasn't new, but intentionally left out originally?

Or include paths are broken.


Gerald


PS: At this point I am counting about *seven* distinct bootstrap 
breakages on my nightly testers in the last six weeks or so. :-(