freebsd-ports/lang/gcc7
Gerald Pfeifer fb229012f4 Forward port r469788 from lang/gcc6:
Filter the -mretpoline command-line option, which is understood by
  recent versions of clang (and used in the context of the Spectre
  security issues), but not GCC (which uses different options for the
  same) from CFLAGS and CXXFLAGS.

  This avoids the build of this port via bootstrap, which is the default
  and leverages both the system compiler (clang in most cases) plus a just
  built version GCC, to fail due to the latter not knowing -mretpoline.

PR:		228205
Submitted by:	rozhuk.im@gmail.com
2018-05-28 09:04:30 +00:00
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distinfo
Makefile Forward port r469788 from lang/gcc6: 2018-05-28 09:04:30 +00:00
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