From: LLVM Packaging Team <pkg-llvm-team@lists.alioth.debian.org>
Date: Sat, 29 Jan 2022 09:17:38 +0000 (+0000)
Subject: declare_clear_cache
X-Git-Tag: archive/raspbian/1%12.0.1-19+rpi1^2~79
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=e7c3c369ae5de14f16bfdd6004be1a4407197331;p=llvm-toolchain-12.git

declare_clear_cache


Gbp-Pq: Name declare_clear_cache.diff
---

diff --git a/llvm/lib/Support/Unix/Memory.inc b/llvm/lib/Support/Unix/Memory.inc
index be88e7db14..3cfc9f5ee6 100644
--- a/llvm/lib/Support/Unix/Memory.inc
+++ b/llvm/lib/Support/Unix/Memory.inc
@@ -253,7 +253,7 @@ void Memory::InvalidateInstructionCache(const void *Addr,
   // FIXME: Can we safely always call this for __GNUC__ everywhere?
   const char *Start = static_cast<const char *>(Addr);
   const char *End = Start + Len;
-  __clear_cache(const_cast<char *>(Start), const_cast<char *>(End));
+  __builtin___clear_cache(const_cast<char *>(Start), const_cast<char *>(End));
 #  endif
 
 #endif  // end apple