From 2b19203e19ec3feac8a7847363fee1ff3aeb1981 Mon Sep 17 00:00:00 2001
From: Reid Kleckner <rnk@google.com>
Date: Tue, 21 Mar 2017 22:07:06 +0000
Subject: [PATCH] Revert "[compiler-rt][asan] Turn on ASAN unittests for
 win64."

This reverts commit r296878.

These test still require too much swap to pass reliably.

llvm-svn: 298450
---
 compiler-rt/test/asan/CMakeLists.txt | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/compiler-rt/test/asan/CMakeLists.txt b/compiler-rt/test/asan/CMakeLists.txt
index 893276767ab3..fb1478e7aa4c 100644
--- a/compiler-rt/test/asan/CMakeLists.txt
+++ b/compiler-rt/test/asan/CMakeLists.txt
@@ -3,6 +3,12 @@ set(ASAN_LIT_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR})
 set(ASAN_TESTSUITES)
 set(ASAN_DYNAMIC_TESTSUITES)
 
+# FIXME: Shadow memory for 64-bit asan easily exhausts swap on most machines.
+# Find a way to make these tests pass reliably, and re-enable them.
+if(OS_NAME MATCHES "Windows" AND CMAKE_SIZEOF_VOID_P EQUAL 8)
+  set(EXCLUDE_FROM_ALL TRUE)
+endif()
+
 macro(get_bits_for_arch arch bits)
   if (${arch} MATCHES "i386|i686|arm|mips|mipsel")
     set(${bits} 32)
@@ -108,3 +114,9 @@ if(COMPILER_RT_ASAN_HAS_STATIC_RUNTIME)
     set(EXCLUDE_FROM_ALL FALSE)
   endif()
 endif()
+
+# Reset EXCLUDE_FROM_ALL to its initial value.
+# FIXME: Remove when we run Win64 asan tests.
+if(OS_NAME MATCHES "Windows" AND CMAKE_SIZEOF_VOID_P EQUAL 8)
+  set(EXCLUDE_FROM_ALL FALSE)
+endif()