Fix sparcv9 typo.

From-SVN: r44749

diff --git a/libstdc++-v3/config/os/solaris/solaris2.7/bits/os_defines.h b/libstdc++-v3/config/os/solaris/solaris2.7/bits/os_defines.h
index 06f6c7268d2f14a8ef1e1302734411e794680b78..67dae7a7770df2e9d592d53671fe05a7beca6697 100644 (file)
--- a/libstdc++-v3/config/os/solaris/solaris2.7/bits/os_defines.h
+++ b/libstdc++-v3/config/os/solaris/solaris2.7/bits/os_defines.h
@@ -45,7 +45,7 @@
 // Without this all the libio vtbls are offset wrongly.
 #define _G_USING_THUNKS 0
 
-#if defined(__sparc_v9) || defined(__arch64__)
+#if defined(__sparcv9) || defined(__arch64__)
 #define __glibcpp_long_bits 64
 #endif