1 files changed, 82 insertions, 0 deletions
diff --git a/tests/lang/integer_literals/hexadecimal_32bit.phpt b/tests/lang/integer_literals/hexadecimal_32bit.phpt
new file mode 100644
index 0000000000..1793354a5d
--- /dev/null
+++ b/tests/lang/integer_literals/hexadecimal_32bit.phpt
@@ -0,0 +1,82 @@
+--TEST--
+Hexadecimal integer strings (32bit)
+--SKIPIF--
+<?php
+if (PHP_INT_SIZE != 4) die("skip this test is for 32bit platform only");
+?>
+--FILE--
+<?php
+/* Using hexadecimal prefix notation lowercase */
+/* Maximum value representable as integer */
+$hex = 0x7FFFFFFF;
+var_dump($hex);
+var_dump(PHP_INT_MAX);
+
+/* Floating number */
+$hex = 0x45FFFABCDE0000000;
+var_dump($hex);
+
+/* Integer */
+$hex = 0x1C;
+var_dump($hex);
+
+/* underscore separator */
+$hex = 0x1_C;
+var_dump($hex);
+
+/* Ignore leading 0 and _ */
+$hex = 0x0_01C;
+var_dump($hex);
+$hex = 0x0_1C;
+var_dump($hex);
+
+/* Overflow to infinity */
+$hex = 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF;
+var_dump($hex);
+
+/* Using hexadecimal prefix notation uppercase */
+/* Maximum value representable as integer */
+$hex = 0X7FFFFFFF;
+var_dump($hex);
+var_dump(PHP_INT_MAX);
+
+/* Floating number */
+$hex = 0X45FFFABCDE0000000;
+var_dump($hex);
+
+/* Integer */
+$hex = 0X1C;
+var_dump($hex);
+
+/* underscore separator */
+$hex = 0X1_C;
+var_dump($hex);
+
+/* Ignore leading 0 and _ */
+$hex = 0X0_01C;
+var_dump($hex);
+$hex = 0X0_1C;
+var_dump($hex);
+
+/* Overflow to infinity */
+$hex = 0XFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF;
+var_dump($hex);
+
+?>
+--EXPECT--
+int(2147483647)
+int(2147483647)
+float(8.070441274821732E+19)
+int(28)
+int(28)
+int(28)
+int(28)
+float(INF)
+int(2147483647)
+int(2147483647)
+float(8.070441274821732E+19)
+int(28)
+int(28)
+int(28)
+int(28)
+float(INF)