From 415baadc64ff31767576da54575260d0e86ca8c6 Mon Sep 17 00:00:00 2001
From: Kostya Kortchinsky <kostyak@google.com>
Date: Tue, 12 Jun 2018 14:42:40 +0000
Subject: [scudo] Add C++17 aligned new/delete operators support

Summary:
This CL adds support for aligned new/delete operators (C++17). Currently we
do not support alignment inconsistency detection on deallocation, as this
requires a header change, but the APIs are introduced and are functional.

Add a smoke test for the aligned version of the operators.

Reviewers: alekseyshl

Reviewed By: alekseyshl

Subscribers: delcypher, #sanitizers, llvm-commits

Differential Revision: https://reviews.llvm.org/D48031

git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@334505 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/scudo/scudo_allocator.h | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'lib/scudo/scudo_allocator.h')

diff --git a/lib/scudo/scudo_allocator.h b/lib/scudo/scudo_allocator.h
index c29edea46..f3234fbc9 100644
--- a/lib/scudo/scudo_allocator.h
+++ b/lib/scudo/scudo_allocator.h
@@ -115,12 +115,10 @@ typedef ScudoCombinedAllocator<PrimaryAllocator, AllocatorCache,
 
 void initScudo();
 
-void *scudoMalloc(uptr Size, AllocType Type);
-void scudoFree(void *Ptr, AllocType Type);
-void scudoSizedFree(void *Ptr, uptr Size, AllocType Type);
+void *scudoAllocate(uptr Size, uptr Alignment, AllocType Type);
+void scudoDeallocate(void *Ptr, uptr Size, uptr Alignment, AllocType Type);
 void *scudoRealloc(void *Ptr, uptr Size);
 void *scudoCalloc(uptr NMemB, uptr Size);
-void *scudoMemalign(uptr Alignment, uptr Size);
 void *scudoValloc(uptr Size);
 void *scudoPvalloc(uptr Size);
 int scudoPosixMemalign(void **MemPtr, uptr Alignment, uptr Size);
-- 
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