From 54b6b23fc0e464110d8f4c6a6ab12aaeb7e2a198 Mon Sep 17 00:00:00 2001
From: Alex Crichton <alex@alexcrichton.com>
Date: Thu, 27 Jul 2017 14:53:44 -0700
Subject: std: Mark `Layout::repeat` as `#[inline]`

This fixes an optimization regression by allowing LLVM to see through more
functions.

Closes #43272
---
 src/liballoc/allocator.rs | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/liballoc')

diff --git a/src/liballoc/allocator.rs b/src/liballoc/allocator.rs
index efc59d2cbc8..2a1a8e73e9e 100644
--- a/src/liballoc/allocator.rs
+++ b/src/liballoc/allocator.rs
@@ -207,6 +207,7 @@ impl Layout {
     /// of each element in the array.
     ///
     /// On arithmetic overflow, returns `None`.
+    #[inline]
     pub fn repeat(&self, n: usize) -> Option<(Self, usize)> {
         let padded_size = match self.size.checked_add(self.padding_needed_for(self.align)) {
             None => return None,
-- 
cgit 1.4.1-3-g733a5