commit e0c56efddf55ad40cb35b2c22e1dd9b4b50df159
author Elliott Hughes <enh@google.com> Fri Aug 29 15:54:11 2014 -0700
committer Elliott Hughes <enh@google.com> Fri Aug 29 15:54:11 2014 -0700
tree 0e4bed3e5dda4ad2dcf94560c09fe40457e4843a
parent 83b637fa28e072aa73691b5ddc588293f06cb54b

Use __GNUC_PREREQ rather than __GNUC_PREREQ__ to match glibc.

Bug: 16874785
Change-Id: I8512f8be3fd149d8720c5c3b4657bedd5ce2b1d1

libc/include/stdatomic.h

diff --git a/libc/include/stdatomic.h b/libc/include/stdatomic.h
index 99ab536..47b333c 100644
--- a/libc/include/stdatomic.h
+++ b/libc/include/stdatomic.h
@@ -138,7 +138,7 @@
 
 #if __has_extension(c_atomic) || __has_extension(cxx_atomic)
 #define	__CLANG_ATOMICS
-#elif __GNUC_PREREQ__(4, 7)
+#elif __GNUC_PREREQ(4, 7)
 #define	__GNUC_ATOMICS
 #elif defined(__GNUC__)
 #define	__SYNC_ATOMICS