[MacPorts] #63265: clang-11, clang-12, clang-devel: Don't default to +analyzer on 10.6 and earlier

[MacPorts]

#63265: clang-11, clang-12, clang-devel: Don't default to +analyzer on 10.6 and
earlier
--------------------------------------------+--------------------
  Reporter:  ryandesign                     |      Owner:  kencu
      Type:  enhancement                    |     Status:  closed
  Priority:  Normal                         |  Milestone:
 Component:  ports                          |    Version:
Resolution:  fixed                          |   Keywords:
      Port:  clang-11 clang-12 clang-devel  |
--------------------------------------------+--------------------

Comment (by kencu):

 I am not planning on revbumping clang-11 and forcing everyone to build it
 again for this, just for this trivial change that affects < 10.7 only.

 At some point in the future, some reason will come along to revbump
 clang-11 and cover this.

 If this is not acceptable, then a revbump is a single keystroke away ;>

-- 
Ticket URL: <https://trac.macports.org/ticket/63265#comment:3>
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