GCC 7.4 has problems with combining [[nodiscard]] with
__attribute__((visibility(""))). Disable as there's enough compilation
coverage for clang to find issues.

Bug: v8:11707
Change-Id: I9e61463c4d11dbc3b03d458e2810206fb93de108
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2854737Reviewed-by: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Santiago Aboy Solanes <solanes@chromium.org>
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#74262}