K 10
svn:author
V 6
pkubaj
K 8
svn:date
V 27
2020-08-13T09:09:58.190858Z
K 7
svn:log
V 285
MFH: r544792

misc/xiphos: fix build on GCC architectures

Use C11 compiler:
/usr/local/include/unicode/localpointer.h:224: error: expected ';' before 'noexcept'

Also required is bumping GCC for misc/biblesync because of libstdc++ ABI error.

Approved by:	portmgr (fix build blanket)

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