[m-rev.] for review: pack small args next to local secondary tags

[Julien Fischer]

On Thu, 12 Jul 2018, Zoltan Somogyi wrote:

> On Tue, 3 Jul 2018 21:14:22 -0400 (EDT), Julien Fischer <jfischer at opturion.com> wrote:
>> Specifically, in asm_fast.gc.decldebug.trseg.stseg, the following
>> fail on my system (x86-64,linux):
>>
>>     hard_coded/arith_int16
>>     hard_coded/arith_int32
>>     hard_coded/arith_int8
>>     hard_coded/pack_int32
>>
>> The packing one is most likely failing bcause the arithmetic ones are.
>> (This looks like a regression of the issue fixed in commit b765dae,
>> but it isn't since the test case for that passes.)
>
> The attached diff fixes these failures.

As of rotd-2018-07-14 the last one of those is still failing for me.

diff -u pack_int32.exp pack_int32.out
--- pack_int32.exp      2018-05-16 20:06:06.000000000 -0400
+++ pack_int32.out      2018-07-14 12:39:16.000000000 -0400
@@ -1,3 +1,3 @@
-struct(-2147483648, 2147483647, -32768, 32767)
+struct(-2147483648, -32768, 990059265, 25)
  struct(-2147483648, 2147483647, -32768, 32767)
  struct(-2147483648, 2147483647, -32768, 32767)

(Same grade and system as above.)

Julien.