Fix unused-variable warnings from MIPS RESOLVE_GOTSYM macro.

diff --git a/ports/ChangeLog.mips b/ports/ChangeLog.mips
index 92b3e2f..7472aa3 100644 (file)
--- a/ports/ChangeLog.mips
+++ b/ports/ChangeLog.mips
@@ -1,5 +1,8 @@
 2012-11-19  Joseph Myers  <joseph@codesourcery.com>
 
+       * sysdeps/mips/dl-machine.h (RESOLVE_GOTSYM): Declare VERSION
+       variable with __attribute__ ((unused)).
+
        * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
        (INTERNAL_SYSCALL_DECL): Use __attribute__ ((unused)).
        (INTERNAL_SYSCALL_ERROR_P): Cast val to void.

diff --git a/ports/sysdeps/mips/dl-machine.h b/ports/sysdeps/mips/dl-machine.h
index cc7da76..9b970a2 100644 (file)
--- a/ports/sysdeps/mips/dl-machine.h
+++ b/ports/sysdeps/mips/dl-machine.h
@@ -637,7 +637,7 @@ elf_machine_got_rel (struct link_map *map, int lazy)
 #define RESOLVE_GOTSYM(sym,vernum,sym_index,reloc)                       \
     ({                                                                   \
       const ElfW(Sym) *ref = sym;                                        \
-      const struct r_found_version *version                              \
+      const struct r_found_version *version __attribute__ ((unused))     \
        = vernum ? &map->l_versions[vernum[sym_index] & 0x7fff] : NULL;   \
       struct link_map *sym_map;                                                  \
       sym_map = RESOLVE_MAP (&ref, version, reloc);                      \