Index: config/mips/sde.h
===================================================================
--- config/mips/sde.h   (revision 188182)
+++ config/mips/sde.h   (working copy)
@@ -97,17 +97,6 @@ along with GCC; see the file COPYING3.  If not see
 /* Use periods rather than dollar signs in special g++ assembler names.  */
 #define NO_DOLLAR_IN_LABEL

-/* Attach a special .ident directive to the end of the file to identify
-   the version of GCC which compiled this code.  */
-#undef IDENT_ASM_OP
-#define IDENT_ASM_OP "\t.ident\t"
-
-/* Output #ident string into the ELF .comment section, so it doesn't
-   form part of the load image, and so that it can be stripped.  */
-#undef ASM_OUTPUT_IDENT
-#define ASM_OUTPUT_IDENT(STREAM, STRING) \
-  fprintf (STREAM, "%s\"%s\"\n", IDENT_ASM_OP, STRING);
-
 /* Currently we don't support 128bit long doubles, so for now we force
    n32 to be 64bit.  */
 #undef LONG_DOUBLE_TYPE_SIZE
Index: config/mips/mips.c
===================================================================
--- config/mips/mips.c  (revision 188182)
+++ config/mips/mips.c  (working copy)
@@ -58,6 +58,7 @@ along with GCC; see the file COPYING3.  If not see
 #include "diagnostic.h"
 #include "target-globals.h"
 #include "opts.h"
+#include "cgraph.h"

 /* True if X is an UNSPEC wrapper around a SYMBOL_REF or LABEL_REF.  */
 #define UNSPEC_ADDRESS_P(X)                                    \
@@ -3097,6 +3098,7 @@ mips_legitimize_move (enum machine_mode mode, rtx
     }
   return false;
 }
+
 ^L
 /* Return true if value X in context CONTEXT is a small-data address
    that can be rewritten as a LO_SUM.  */
Index: config/mips/mips.h
===================================================================
--- config/mips/mips.h  (revision 188182)
+++ config/mips/mips.h  (working copy)
@@ -2674,15 +2674,6 @@ do {
                         \
 #undef ASM_OUTPUT_ASCII
 #define ASM_OUTPUT_ASCII mips_output_ascii

-/* Output #ident as a in the read-only data section.  */
-#undef  ASM_OUTPUT_IDENT
-#define ASM_OUTPUT_IDENT(FILE, STRING)                                 \
-{                                                                      \
-  const char *p = STRING;                                              \
-  int size = strlen (p) + 1;                                           \
-  switch_to_section (readonly_data_section);                           \
-  assemble_string (p, size);                                           \
-}
 ^L
 /* Default to -G 8 */