tree bde78a64323d91853b5c1a09c6936058c032ccf6
parent ad2f93bbeeabc3894a76b6f4664916da8f8b37ec
author Louis Dionne <ldionne.2@gmail.com> 1637333745 -0500
committer Copybara-Service <copybara-worker@google.com> 1637349968 -0800

[libc++] Avoid potential truncation warnings in std::abs test

One some platforms, -Wimplicit-int-conversion is enabled by default,
which can lead to additional warnings being triggered in this test.
Since we're only trying to test errors related to calling abs(), the
assignment is superfluous.

As a fly-by fix, correct one instance of ::abs to std::abs and made
the test a .verify.cpp test instead.

Differential Revision: https://reviews.llvm.org/D114244

GitOrigin-RevId: 1b4c0cb3918a9f2d12f8259407fc8bce053e78bf