[all-commits] [llvm/llvm-project] b64bf8: [libc++] Improve the verbosity of configuration er...

Louis Dionne via All-commits all-commits at lists.llvm.org
Fri Sep 15 07:16:04 PDT 2023

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: b64bf895e5a81153e2385023e0d699ffc24a0b7c
  Author: Louis Dionne <ldionne.2 at gmail.com>
  Date:   2023-09-15 (Fri, 15 Sep 2023)

  Changed paths:
    M libcxx/utils/libcxx/test/dsl.py

  Log Message:
  [libc++] Improve the verbosity of configuration errors when a compiler flag is not supported (#66379)

If an assertion fails during the configuration of the test suite because
the compiler doesn't support a flag (or the compiler configuration is
borked entirely), we will now print additional context to help debug the
issue instead of just saying "The compiler doesn't support the flag" and

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