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testsuite: Improve builtin-bswap-5.c

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gcc/testsuite/ChangeLog

	* gcc.dg/builtin-bswap-5.c: Improve test vector to avoid nibble
	swaps passing.
This commit is contained in:
Oscar Gustafsson 2025-03-11 17:19:25 +00:00 • committed by Richard Sandiford
parent 5e9f71254a
commit b3becb17b8
1 changed files with 3 additions and 3 deletions
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6
gcc/testsuite/gcc.dg/builtin-bswap-5.c
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@ -6,13 +6,13 @@ main (void)
/* Test constant folding. */
extern void link_error (void);
if (__builtin_bswap16(0xaabb) != 0xbbaa)
if (__builtin_bswap16(0xabcd) != 0xcdab)
link_error ();
if (__builtin_bswap32(0xaabbccdd) != 0xddccbbaa)
if (__builtin_bswap32(0x89abcdef) != 0xefcdab89)
link_error ();
if (__builtin_bswap64(0x1122334455667788ULL) != 0x8877665544332211ULL)
if (__builtin_bswap64(0x0123456789abcdefULL) != 0xefcdab8967452301ULL)
link_error ();
return 0;