diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/bitintext.h')
| -rw-r--r-- | gcc/testsuite/gcc.dg/bitintext.h | 28 |
1 files changed, 13 insertions, 15 deletions
diff --git a/gcc/testsuite/gcc.dg/bitintext.h b/gcc/testsuite/gcc.dg/bitintext.h index d5f2689d..f61cf9a 100644 --- a/gcc/testsuite/gcc.dg/bitintext.h +++ b/gcc/testsuite/gcc.dg/bitintext.h @@ -25,22 +25,20 @@ do_copy (void *p, const void *q, __SIZE_TYPE__ r) /* Macro to test whether (on targets where psABI requires it) _BitInt with padding bits have those filled with sign or zero extension. */ #if defined(__s390x__) || defined(__arm__) || defined(__loongarch__) +#define BEXTC1(x, uns) \ + do { \ + uns _BitInt(PROMOTED_SIZE (x) * __CHAR_BIT__) __x; \ + do_copy (&__x, &(x), sizeof (__x)); \ + if (__x != (typeof (x)) __x) \ + __builtin_abort (); \ + } while (0) + #define BEXTC(x) \ - do { \ - if ((typeof (x)) -1 < 0) \ - { \ - _BitInt(PROMOTED_SIZE (x) * __CHAR_BIT__) __x; \ - do_copy (&__x, &(x), sizeof (__x)); \ - if (__x != (x)) \ - __builtin_abort (); \ - } \ - else \ - { \ - unsigned _BitInt(PROMOTED_SIZE (x) * __CHAR_BIT__) __x; \ - do_copy (&__x, &(x), sizeof (__x)); \ - if (__x != (x)) \ - __builtin_abort (); \ - } \ + do { \ + if ((typeof (x)) -1 < 0) \ + BEXTC1 ((x), signed); \ + else \ + BEXTC1 ((x), unsigned); \ } while (0) #else #define BEXTC(x) do { (void) (x); } while (0) |