From: SADAHIRO Tomoyuki <BQW10602@nifty.com>
Date: Thu, 4 Jan 2007 00:21:02 +0000 (+0900)
Subject: Re: What if NV_PRESERVES_UV_BITS is undef? (was: Re: [PATCH] Configure test code... 
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=78d00c47260f2671ebe392f1c5ac1e1403ecbceb;p=p5sagit%2Fp5-mst-13.2.git

Re: What if NV_PRESERVES_UV_BITS is undef? (was: Re: [PATCH] Configure test code fails to compile if SIGFPE is undefined)
Message-Id: <20070104001943.6BC2.BQW10602@nifty.com>

p4raw-id: //depot/perl@29693
---

diff --git a/ext/Data/Dumper/t/dumper.t b/ext/Data/Dumper/t/dumper.t
index 05e51a4..6b99ca1 100755
--- a/ext/Data/Dumper/t/dumper.t
+++ b/ext/Data/Dumper/t/dumper.t
@@ -1174,18 +1174,30 @@ TEST q(Data::Dumper->new(\@strings_ns)->Dump), 'Strings NV,PV';
 TEST q(Data::Dumper->new(\@strings_ni)->Dump), 'Strings NV,IV';
 TEST q(Data::Dumper->new(\@strings_nis)->Dump), 'Strings NV,IV,PV';
 if ($XS) {
+ my $nv_preserves_uv = defined $Config{d_nv_preserves_uv};
+ my $nv_preserves_uv_4bits = $Config{nv_preserves_uv_bits} >= 4;
   $WANT=$WANT_XS_N;
   TEST q(Data::Dumper->new(\@numbers)->Dumpxs), 'XS Numbers';
   TEST q(Data::Dumper->new(\@numbers_s)->Dumpxs), 'XS Numbers PV';
+ if ($nv_preserves_uv || $nv_preserves_uv_4bits) {
   $WANT=$WANT_XS_I;
   TEST q(Data::Dumper->new(\@numbers_i)->Dumpxs), 'XS Numbers IV';
   TEST q(Data::Dumper->new(\@numbers_is)->Dumpxs), 'XS Numbers IV,PV';
+ } else {
+  SKIP_TEST "NV does not preserve 4bits";
+  SKIP_TEST "NV does not preserve 4bits";
+ }
   $WANT=$WANT_XS_N;
   TEST q(Data::Dumper->new(\@numbers_n)->Dumpxs), 'XS Numbers NV';
   TEST q(Data::Dumper->new(\@numbers_ns)->Dumpxs), 'XS Numbers NV,PV';
+ if ($nv_preserves_uv || $nv_preserves_uv_4bits) {
   $WANT=$WANT_XS_I;
   TEST q(Data::Dumper->new(\@numbers_ni)->Dumpxs), 'XS Numbers NV,IV';
   TEST q(Data::Dumper->new(\@numbers_nis)->Dumpxs), 'XS Numbers NV,IV,PV';
+ } else {
+  SKIP_TEST "NV does not preserve 4bits";
+  SKIP_TEST "NV does not preserve 4bits";
+ }
 
   $WANT=$WANT_XS_S;
   TEST q(Data::Dumper->new(\@strings)->Dumpxs), 'XS Strings';
@@ -1194,9 +1206,14 @@ if ($XS) {
   $WANT=$WANT_PL_S;
   TEST q(Data::Dumper->new(\@strings_i)->Dumpxs), 'XS Strings IV';
   TEST q(Data::Dumper->new(\@strings_is)->Dumpxs), 'XS Strings IV,PV';
+ if ($nv_preserves_uv || $nv_preserves_uv_4bits) {
   $WANT=$WANT_XS_S;
   TEST q(Data::Dumper->new(\@strings_n)->Dumpxs), 'XS Strings NV';
   TEST q(Data::Dumper->new(\@strings_ns)->Dumpxs), 'XS Strings NV,PV';
+ } else {
+  SKIP_TEST "NV does not preserve 4bits";
+  SKIP_TEST "NV does not preserve 4bits";
+ }
   # This one used to really mess up. New code actually emulates the .pm code
   $WANT=$WANT_PL_S;
   TEST q(Data::Dumper->new(\@strings_ni)->Dumpxs), 'XS Strings NV,IV';
diff --git a/ext/Devel/Peek/t/Peek.t b/ext/Devel/Peek/t/Peek.t
index 04546be..d3a957a 100644
--- a/ext/Devel/Peek/t/Peek.t
+++ b/ext/Devel/Peek/t/Peek.t
@@ -125,7 +125,7 @@ do_test( 7,
 'SV = PVNV\\($ADDR\\) at $ADDR
   REFCNT = 1
   FLAGS = \\(NOK,pNOK\\)
-  IV = 0
+  IV = \d+
   NV = 789\\.(?:1(?:000+\d+)?|0999+\d+)
   PV = $ADDR "789"\\\0
   CUR = 3