From 02fc3c696c18cd2d5aceaa5d0e021396385dfba8 Mon Sep 17 00:00:00 2001
From: Peter Collingbourne <peter@pcc.me.uk>
Date: Wed, 6 Feb 2019 19:20:47 +0000
Subject: build: Remove the cmake check for malloc.h.

As far as I can tell, malloc.h is only being used here to provide
a definition of mallinfo (malloc itself is declared in stdlib.h via
cstdlib). We already have a macro for whether mallinfo is available,
so switch to using that instead.

Differential Revision: https://reviews.llvm.org/D57807

llvm-svn: 353329
---
 llvm/lib/Support/Unix/Process.inc | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

(limited to 'llvm/lib/Support/Unix/Process.inc')

diff --git a/llvm/lib/Support/Unix/Process.inc b/llvm/lib/Support/Unix/Process.inc
index 4597ea4fa91..7c834f97114 100644
--- a/llvm/lib/Support/Unix/Process.inc
+++ b/llvm/lib/Support/Unix/Process.inc
@@ -32,10 +32,7 @@
 #if HAVE_SIGNAL_H
 #include <signal.h>
 #endif
-// DragonFlyBSD, and OpenBSD have deprecated <malloc.h> for
-// <stdlib.h> instead. Unix.h includes this for us already.
-#if defined(HAVE_MALLOC_H) && !defined(__DragonFly__) && \
-    !defined(__OpenBSD__) 
+#if defined(HAVE_MALLINFO)
 #include <malloc.h>
 #endif
 #if defined(HAVE_MALLCTL)
-- 
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