tree e37146b9a4e7eacbdc725f3ea5e8ee209901875a
parent 865249f0c4889e491c3717dc7be32a827f316b4e
author Petr Hosek <phosek@chromium.org> 1559191221 +0000
committer Petr Hosek <phosek@chromium.org> 1559191221 +0000

[runtimes] Check if pragma comment(lib, ...) is supported first

This fixes the issue introduced by r362048 where we always use
pragma comment(lib, ...) for dependent libraries when the compiler
is Clang, but older Clang versions don't support this pragma so
we need to check first if it's supported before using it.

git-svn-id: https://llvm.org/svn/llvm-project/libunwind/trunk@362055 91177308-0d34-0410-b5e6-96231b3b80d8