--- old/src/os/solaris/vm/os_share_solaris.hpp	2017-06-08 14:46:39.026996522 +0200
+++ new/src/os/solaris/vm/os_share_solaris.hpp	2017-06-08 14:46:38.850996528 +0200
@@ -37,14 +37,6 @@
 void continue_with_dump(void);
 #endif
 
-#if defined(__sparc) && defined(COMPILER2)
-// For Sun Studio compiler implementation is in  file
-// src/os_cpu/solaris_sparc/vm/solaris_sparc.il
-// For gcc implementation is in  file
-// src/os_cpu/solaris_sparc/vm/os_solaris_sparc.cpp
-extern "C" void _mark_fpu_nosave() ;
-#endif
-
 #define PROCFILE_LENGTH 128
 
 #endif // OS_SOLARIS_VM_OS_SHARE_SOLARIS_HPP