[all-commits] [llvm/llvm-project] 1b4c0c: [libc++] Avoid potential truncation warnings in st...

[Louis Dionne via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 1b4c0cb3918a9f2d12f8259407fc8bce053e78bf
      https://github.com/llvm/llvm-project/commit/1b4c0cb3918a9f2d12f8259407fc8bce053e78bf
  Author: Louis Dionne <ldionne.2 at gmail.com>
  Date:   2021-11-19 (Fri, 19 Nov 2021)

  Changed paths:
    R libcxx/test/std/numerics/c.math/abs.fail.cpp
    A libcxx/test/std/numerics/c.math/abs.verify.cpp

  Log Message:
  -----------
  [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