commit 1d0f931fd4fef19999a0baa417f7d9cd9267bbed
author Saleem Abdulrasool <compnerd@compnerd.org> Wed Apr 20 22:18:50 2016 +0000
committer Saleem Abdulrasool <compnerd@compnerd.org> Wed Apr 20 22:18:50 2016 +0000
tree ec802a6ffacd6aa283a873c07f9c3c250f916c43
parent 237becc56bbfc440c608efcac9ba8ac21488c633

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.

git-svn-id: https://llvm.org/svn/llvm-project/libunwind/trunk@266927 91177308-0d34-0410-b5e6-96231b3b80d8

src/config.h

diff --git a/src/config.h b/src/config.h
index bf0c595..127dcd6 100644
--- a/src/config.h
+++ b/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__)) ||                               \