From: Saleem Abdulrasool <compnerd@compnerd.org>
Date: Wed, 20 Apr 2016 22:18:50 +0000 (+0000)
Subject: unwind: remove another instance of -Wexpansion-to-defined
X-Git-Tag: llvmorg-3.9.0-rc1~8533
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0195c5e796406f38a06740e72e468acbfaeaf79d;p=platform%2Fupstream%2Fllvm.git

unwind: remove another instance of -Wexpansion-to-defined

Remove the use of undefined behaviour in the c preprocessor by always defining
the value according to the state that was being checked.  NFC.

llvm-svn: 266927
---

diff --git a/libunwind/src/config.h b/libunwind/src/config.h
index bf0c595..127dcd6 100644
--- a/libunwind/src/config.h
+++ b/libunwind/src/config.h
@@ -82,7 +82,11 @@
   #endif
 #endif
 
-#define _LIBUNWIND_SUPPORT_FRAME_APIS (defined(__i386__) || defined(__x86_64__))
+#if defined(__i386__) || defined(__x86_64__)
+#define _LIBUNWIND_SUPPORT_FRAME_APIS 1
+#else
+#define _LIBUNWIND_SUPPORT_FRAME_APIS 0
+#endif
 
 #if defined(__i386__) || defined(__x86_64__) ||                                \
     (!defined(__APPLE__) && defined(__arm__)) ||                               \