[all-commits] [llvm/llvm-project] 002cba: [libc] limits.h: include compiler limits if not al...

[alfredfo via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 002cba03298a7e8f0c1cadcb7996379e9ea5feff
      https://github.com/llvm/llvm-project/commit/002cba03298a7e8f0c1cadcb7996379e9ea5feff
  Author: Alfred Persson Forsberg <cat at catcream.org>
  Date:   2023-08-16 (Wed, 16 Aug 2023)

  Changed paths:
    M libc/include/llvm-libc-macros/limits-macros.h

  Log Message:
  -----------
  [libc] limits.h: include compiler limits if not already included

The LLVM-libc build itself will override include paths and prefer it's
own limits.h over the compiler's limits.h. Because we rely on the
compiler limits.h for numerical limits in LLVM-libc it needs to be
include_next:ed if not already included. The other method to work
around this is to define all numeric macros in place.

Signed-off-by: Alfred Persson Forsberg <cat at catcream.org>

Reviewed By: thesamesam

Differential Revision: https://reviews.llvm.org/D158040