From aa7f3a405d112d9fe0084a8b3c4667e265f607ad Mon Sep 17 00:00:00 2001
From: Vedant Kumar <vsk@apple.com>
Date: Thu, 31 Oct 2019 16:22:07 -0700
Subject: [PATCH] [profile] Speculative fix for Windows after D68351

setenv() appears to not be available on Windows:

http://lab.llvm.org:8011/builders/sanitizer-windows/builds/53545/steps/stage%201%20build/logs/stdio
---
 compiler-rt/lib/profile/InstrProfilingPort.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/compiler-rt/lib/profile/InstrProfilingPort.h b/compiler-rt/lib/profile/InstrProfilingPort.h
index 9462cf1..ceafdb9 100644
--- a/compiler-rt/lib/profile/InstrProfilingPort.h
+++ b/compiler-rt/lib/profile/InstrProfilingPort.h
@@ -105,6 +105,7 @@ static inline size_t getpagesize() {
   GetNativeSystemInfo(&S);
   return S.dwPageSize;
 }
+#define setenv _putenv
 #else /* defined(_WIN32) */
 #include <unistd.h>
 #endif /* defined(_WIN32) */
-- 
2.7.4