[Driver] Disable -faddrsig on Gentoo by default
Gentoo supports combining clang toolchain with GNU binutils, and many
users actually do that. As -faddrsig is not supported by GNU strip,
this results in a lot of warnings. Disable it by default and let users
enable it explicitly if they want it; with the intent of reevaluating
when the underlying feature becomes standarized.
See also: https://bugs.gentoo.org/667854
Differential Revision: https://reviews.llvm.org/D56047
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@350028
91177308-0d34-0410-b5e6-
96231b3b80d8
projects / clang / commit