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commit 6680738a18fc219de2e4f7be1d53e4fb251f1166
Author: Siddhesh Poyarekar <siddhesh@redhat.com>
Date: Wed Jul 9 10:36:23 2014 +0530
Fix Wundef warning for __cplusplus
All current uses of the __cplusplus macro only check if it is defined
or not. Fix this #if to use $ifdef like the rest of the code.
diff --git a/sysdeps/generic/unwind-pe.h b/sysdeps/generic/unwind-pe.h
index 3985fec998a2083d..b190cb34a102f5f9 100644
--- a/sysdeps/generic/unwind-pe.h
+++ b/sysdeps/generic/unwind-pe.h
@@ -22,7 +22,7 @@
than duplicating code, however. */
/* If using C++, references to abort have to be qualified with std::. */
-#if __cplusplus
+#ifdef __cplusplus
#define __gxx_abort std::abort
#else
#define __gxx_abort abort