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test-hashing: support 32-bit

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* test-suite/standalone/test-hashing.c (test_hashing): add expected
value for 32-bit architectures.
This commit is contained in:
Rob Browning 2024-07-01 02:14:37 -05:00
parent d99ae68f88
commit ad1f56675b
1 changed files with 7 additions and 1 deletions
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8
test-suite/standalone/test-hashing.c
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@ -38,9 +38,15 @@ test_hashing ()
// Value determined by calling wide_string_hash on {0x3A0, 0x3B5, // Value determined by calling wide_string_hash on {0x3A0, 0x3B5,
// 0x3C1, 0x3AF} via a temporary test program. // 0x3C1, 0x3AF} via a temporary test program.
#if SIZEOF_UNSIGNED_LONG == 8
const unsigned long expect = 4029223418961680680; const unsigned long expect = 4029223418961680680;
const unsigned long actual = scm_to_ulong (scm_symbol_hash (sym)); #elif SIZEOF_UNSIGNED_LONG == 4
const unsigned long expect = 938126682;
#else
#error "unsigned long not 4 or 8 bytes (need additonal test data)"
#endif
const unsigned long actual = scm_to_ulong (scm_symbol_hash (sym));
if (actual != expect) if (actual != expect)
{ {
fprintf (stderr, "fail: unexpected utf-8 symbol hash (%lu != %lu)\n", fprintf (stderr, "fail: unexpected utf-8 symbol hash (%lu != %lu)\n",