From ea8e9795a55970053e699ee58c91f481bbe20151 Mon Sep 17 00:00:00 2001
From: Mehdi Amini <mehdi.amini@apple.com>
Date: Tue, 11 Oct 2016 07:13:01 +0000
Subject: Make RandomNumberGenerator compatible with <random>

LLVM's RandomNumberGenerator wasn't compatible with
the random distribution from <random>.

Fixes PR25105

Patch by: Serge Guelton <serge.guelton@telecom-bretagne.eu>

Differential Revision: https://reviews.llvm.org/D25443

llvm-svn: 283854
---
 llvm/lib/Support/RandomNumberGenerator.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'llvm/lib/Support/RandomNumberGenerator.cpp')

diff --git a/llvm/lib/Support/RandomNumberGenerator.cpp b/llvm/lib/Support/RandomNumberGenerator.cpp
index 087c6710dff..d340764f32a 100644
--- a/llvm/lib/Support/RandomNumberGenerator.cpp
+++ b/llvm/lib/Support/RandomNumberGenerator.cpp
@@ -57,7 +57,7 @@ RandomNumberGenerator::RandomNumberGenerator(StringRef Salt) {
   Generator.seed(SeedSeq);
 }
 
-uint_fast64_t RandomNumberGenerator::operator()() {
+RandomNumberGenerator::result_type RandomNumberGenerator::operator()() {
   return Generator();
 }
 
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