re PR target/85993 (config/sh/sh.c:10878: suspicious if .. else chain)

	PR target/85993
	* config/sh/sh.c (output_mi_thunk): Remove dead conditional
	block.

From-SVN: r262671

gcc/ChangeLog

+2018-07-15  Jeff Law  <law@redhat.com>
+
+	PR target/85993
+	* config/sh/sh.c (output_mi_thunk): Remove dead conditional
+	block.
+
 2018-07-14  Jim Wilson  <jimw@sifive.com>
 
 	* config/riscv/linux.h (TARGET_ASM_FILE_END): New.

gcc/config/sh/sh.c

@@ -10890,12 +10890,6 @@ sh_output_mi_thunk (FILE *file, tree thunk_fndecl ATTRIBUTE_UNUSED,
 	  emit_insn (gen_add2_insn (scratch0, GEN_INT (vcall_offset)));
 	  offset_addr = scratch0;
 	}
-      else if (scratch0 != scratch1)
-	{
-	  emit_move_insn (scratch1, GEN_INT (vcall_offset));
-	  emit_insn (gen_add2_insn (scratch0, scratch1));
-	  offset_addr = scratch0;
-	}
       else
 	gcc_unreachable (); /* FIXME */
       emit_load_ptr (scratch0, offset_addr);