From: Nicholas Clark <nick@ccl4.org>
Date: Sun, 1 May 2011 21:24:07 +0000 (+0100)
Subject: Skip the aelemfast size comparison test for perls which predate the code change.
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=4c2291544bbe80bcc7a9de30b50c718e66dc9adf;p=p5sagit%2FDevel-Size.git

Skip the aelemfast size comparison test for perls which predate the code change.

It was merged to maint-5.8 between 5.8.3 and 5.8.4, so 5.8.4 and later have it.
For 5.8.3 and earlier, the assumptions the test makes about sizes (based on op
structure) are bogus.
---

diff --git a/t/code.t b/t/code.t
index 3ac711a..f2e1e26 100644
--- a/t/code.t
+++ b/t/code.t
@@ -30,13 +30,16 @@ cmp_ok(length prototype $anon_proto, '>', 0, 'prototype has a length');
 cmp_ok($anon_proto_size, '>', $anon_size + length prototype $anon_proto,
        'prototypes add to the size');
 
-{
+SKIP: {
     use vars '@b';
     my $aelemfast_lex = total_size(sub {my @a; $a[0]});
     my $aelemfast = total_size(sub {my @a; $b[0]});
 
+    # This one is sane even before Dave's lexical aelemfast changes:
     cmp_ok($aelemfast_lex, '>', $anon_size,
 	   'aelemfast for a lexical is handled correctly');
+    skip('alemfast was extended to lexicals after this perl was released', 1)
+      if $] < 5.008004;
     cmp_ok($aelemfast, '>', $aelemfast_lex,
 	   'aelemfast for a package variable is larger');
 }