[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

diff --git a/compiler-rt/lib/profile/InstrProfilingPort.h b/compiler-rt/lib/profile/InstrProfilingPort.h
index 9462cf1..ceafdb9 100644 (file)
--- 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) */