commit af6be625d48d3f200f6254cffe98975e27a0a06d
author Louis Dionne <ldionne.2@gmail.com> Tue Jul 27 17:30:47 2021 -0400
committer Copybara-Service <copybara-worker@google.com> Tue Jul 27 17:10:57 2021 -0700
tree 722ec73e9bfa7faaee93f74d52d9bcb72b7128e5
parent d3aca590f7819b9344e57740065cadb88e8da365

[libc++] Fix a few warnings in system headers with GCC

This isn't fixing all of them, but at least it's making some progress.

Differential Revision: https://reviews.llvm.org/D106283

NOKEYCHECK=True
GitOrigin-RevId: 2e4755ff6058b5032b77ccca04aa6dab7db081a5

include/random

diff --git a/include/random b/include/random
index 85d03ee..4a8c2a7 100644
--- a/include/random
+++ b/include/random
@@ -1731,7 +1731,7 @@
 template <unsigned long long __a, unsigned long long __c,
           unsigned long long __m, unsigned long long _Mp,
           bool _MightOverflow = (__a != 0 && __m != 0 && __m-1 > (_Mp-__c)/__a),
-          bool _OverflowOK = ((__m|__m-1) > __m), // m = 2^n
+          bool _OverflowOK = ((__m | (__m-1)) > __m), // m = 2^n
           bool _SchrageOK = (__a != 0 && __m != 0 && __m % __a <= __m / __a)> // r <= q
 struct __lce_alg_picker
 {