mjit_compile.c: improve assertion message

intentionally inserting tab to this line to test svn bot.

Also expanding the all tabs in this file, since this file does not exist
in old versions and so there's no risk of conflict on backport.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64888 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

mjit_compile.c

@@ -168,7 +168,7 @@ compile_insns(FILE *f, const struct rb_iseq_constant_body *body, unsigned int st
         pos = compile_insn(f, body, insn, body->iseq_encoded + (pos+1), pos, status, &branch);
         if (status->success && branch.stack_size > body->stack_max) {
             if (mjit_opts.warnings || mjit_opts.verbose)
-                fprintf(stderr, "MJIT warning: JIT stack exceeded its max\n");
+		fprintf(stderr, "MJIT warning: JIT stack size (%d) exceeded its max size (%d)\n", branch.stack_size, body->stack_max);
             status->success = FALSE;
         }
         if (!status->success)