diff options
| author | Clint Adams <clint@debian.org> | 2018-12-22 09:23:19 -0500 |
|---|---|---|
| committer | Clint Adams <clint@debian.org> | 2018-12-22 09:23:19 -0500 |
| commit | 637a2e292881341dde845545517b0ed3d3ccfc94 (patch) | |
| tree | c0d05d9f8978af415c5cea9ec39fc85b6bfb6cec /gnulib-tests/test-intprops.c | |
| parent | 117dcd10d7e04d0dda7668518b8d085027f4d705 (diff) | |
New upstream version 4.7
Diffstat (limited to 'gnulib-tests/test-intprops.c')
| -rw-r--r-- | gnulib-tests/test-intprops.c | 34 |
1 files changed, 20 insertions, 14 deletions
diff --git a/gnulib-tests/test-intprops.c b/gnulib-tests/test-intprops.c index 78c6975..286669a 100644 --- a/gnulib-tests/test-intprops.c +++ b/gnulib-tests/test-intprops.c @@ -39,13 +39,17 @@ #include "macros.h" +/* Compile-time verification of expression X. + In this file, we need it as a statement, rather than as a declaration. */ +#define verify_stmt(x) do { verify (x); } while (0) + /* VERIFY (X) uses a static assertion for compilers that are known to work, and falls back on a dynamic assertion for other compilers. These tests should be checkable via 'verify' rather than 'ASSERT', but using 'verify' would run into a bug with HP-UX 11.23 cc; see <https://lists.gnu.org/r/bug-gnulib/2011-05/msg00401.html>. */ #if __GNUC__ || __SUNPRO_C -# define VERIFY(x) do { verify (x); } while (0) +# define VERIFY(x) verify_stmt (x) #else # define VERIFY(x) ASSERT (x) #endif @@ -114,8 +118,10 @@ main (void) VERIFY (TYPE_MINIMUM (unsigned long int) == 0); VERIFY (TYPE_MAXIMUM (unsigned long int) == ULONG_MAX); #ifdef LLONG_MAX - verify (TYPE_MINIMUM (long long int) == LLONG_MIN); - verify (TYPE_MAXIMUM (long long int) == LLONG_MAX); + verify_stmt (TYPE_MINIMUM (long long int) == LLONG_MIN); + verify_stmt (TYPE_MAXIMUM (long long int) == LLONG_MAX); + verify_stmt (TYPE_MINIMUM (unsigned long long int) == 0); + verify_stmt (TYPE_MAXIMUM (unsigned long long int) == ULLONG_MAX); #endif VERIFY (TYPE_MINIMUM (intmax_t) == INTMAX_MIN); VERIFY (TYPE_MAXIMUM (intmax_t) == INTMAX_MAX); @@ -124,18 +130,18 @@ main (void) /* TYPE_WIDTH. */ #ifdef CHAR_WIDTH - verify (TYPE_WIDTH (char) == CHAR_WIDTH); - verify (TYPE_WIDTH (signed char) == SCHAR_WIDTH); - verify (TYPE_WIDTH (unsigned char) == UCHAR_WIDTH); - verify (TYPE_WIDTH (short int) == SHRT_WIDTH); - verify (TYPE_WIDTH (unsigned short int) == USHRT_WIDTH); - verify (TYPE_WIDTH (int) == INT_WIDTH); - verify (TYPE_WIDTH (unsigned int) == UINT_WIDTH); - verify (TYPE_WIDTH (long int) == LONG_WIDTH); - verify (TYPE_WIDTH (unsigned long int) == ULONG_WIDTH); + verify_stmt (TYPE_WIDTH (char) == CHAR_WIDTH); + verify_stmt (TYPE_WIDTH (signed char) == SCHAR_WIDTH); + verify_stmt (TYPE_WIDTH (unsigned char) == UCHAR_WIDTH); + verify_stmt (TYPE_WIDTH (short int) == SHRT_WIDTH); + verify_stmt (TYPE_WIDTH (unsigned short int) == USHRT_WIDTH); + verify_stmt (TYPE_WIDTH (int) == INT_WIDTH); + verify_stmt (TYPE_WIDTH (unsigned int) == UINT_WIDTH); + verify_stmt (TYPE_WIDTH (long int) == LONG_WIDTH); + verify_stmt (TYPE_WIDTH (unsigned long int) == ULONG_WIDTH); #ifdef LLONG_WIDTH - verify (TYPE_WIDTH (long long int) == LLONG_WIDTH); - verify (TYPE_WIDTH (unsigned long long int) == ULLONG_WIDTH); + verify_stmt (TYPE_WIDTH (long long int) == LLONG_WIDTH); + verify_stmt (TYPE_WIDTH (unsigned long long int) == ULLONG_WIDTH); #endif #endif |