t/uni/parser.t: Skip some tests on 32-bit platforms

These tests require code points that are too large for 32-bit platforms,
so skip there.

diff --git a/t/uni/parser.t b/t/uni/parser.t
index 307624c..2d24f1d 100644 (file)
--- a/t/uni/parser.t
+++ b/t/uni/parser.t
@@ -6,10 +6,11 @@
 BEGIN {
     chdir 't' if -d 't';
     require './test.pl';
+    require './charset_tools.pl';
     skip_all_without_unicode_tables();
 }
 
-plan (tests => 56);
+plan (tests => 57);
 
 use utf8;
 use open qw( :utf8 :std );
@@ -231,22 +232,27 @@ like( $@, qr/Bad name after Ｆｏｏ'/, 'Bad name after Ｆｏｏ\'' );
         {stderr => 1}, "RT# 124216");
 }
 
-SKIP: {   # [perl #128738]
-    {
-        # This caused a memory fault
-        no warnings "utf8";
-        no warnings 'deprecated'; # This is above IV_MAX on 32 bit machines
-        is ("abc", eval qq[qq\x{8000_0000}abc\x{8000_0000}]);
-    }
+SKIP: {
 
     use Config;
     if ($Config{uvsize} < 8) {
-        skip("test is only valid on 64-bit ints", 2);
+        skip("test is only valid on 64-bit ints", 4);
     }
     else {
-        no warnings 'deprecated';
         my $a;
-        eval "\$a = q \x{ffffffff}Hello, \\\\whirled!\x{ffffffff}";
+        my $b;
+
+        # This caused a memory fault [perl #128738]
+        $b = byte_utf8a_to_utf8n("\xFE\x82\x80\x80\x80\x80\x80"); # 0x80000000
+        eval "\$a = q ${b}abc${b}";
+        is $@, "",
+               "No errors in eval'ing a string with large code point delimiter";
+        is $a, 'abc',
+               "Got expected result in eval'ing a string with a large code point"
+            . " delimiter";
+
+        $b = byte_utf8a_to_utf8n("\xFE\x83\xBF\xBF\xBF\xBF\xBF"); # 0xFFFFFFFF
+        eval "\$a = q ${b}Hello, \\\\whirled!${b}";
         is $@, "",
                "No errors in eval'ing a string with large code point delimiter";
         is $a, 'Hello, \whirled!',