Mercurial > gnulib
changeset 39824:87e523c3d063
count-trailing-zeros tests: Rely on limits-h module.
* tests/test-count-trailing-zeros.c (ULLONG_MAX): Remove fallback
definition.
* modules/count-trailing-zeros-tests (Depends-on): Add 'limits-h'.
| author | Bruno Haible <bruno@clisp.org> |
|---|---|
| date | Thu, 06 Sep 2018 14:50:04 +0200 |
| parents | 8d6b7f9dda89 |
| children | b07bc729e806 |
| files | ChangeLog modules/count-trailing-zeros-tests tests/test-count-trailing-zeros.c |
| diffstat | 3 files changed, 8 insertions(+), 5 deletions(-) [+] |
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--- a/ChangeLog Thu Sep 06 14:49:14 2018 +0200 +++ b/ChangeLog Thu Sep 06 14:50:04 2018 +0200 @@ -1,3 +1,10 @@ +2018-09-06 Bruno Haible <bruno@clisp.org> + + count-trailing-zeros tests: Rely on limits-h module. + * tests/test-count-trailing-zeros.c (ULLONG_MAX): Remove fallback + definition. + * modules/count-trailing-zeros-tests (Depends-on): Add 'limits-h'. + 2018-09-06 Bruno Haible <bruno@clisp.org> count-leading-zeros tests: Rely on limits-h module.
--- a/modules/count-trailing-zeros-tests Thu Sep 06 14:49:14 2018 +0200 +++ b/modules/count-trailing-zeros-tests Thu Sep 06 14:50:04 2018 +0200 @@ -3,6 +3,7 @@ tests/macros.h Depends-on: +limits-h configure.ac:
--- a/tests/test-count-trailing-zeros.c Thu Sep 06 14:49:14 2018 +0200 +++ b/tests/test-count-trailing-zeros.c Thu Sep 06 14:50:04 2018 +0200 @@ -29,11 +29,6 @@ #define ULONG_BIT (sizeof (unsigned long int) * CHAR_BIT) #define ULLONG_BIT (sizeof (unsigned long long int) * CHAR_BIT) -#ifndef ULLONG_MAX -# define HALF (1ULL << (sizeof (unsigned long long int) * CHAR_BIT - 1)) -# define ULLONG_MAX (HALF - 1 + HALF) -#endif - int main (int argc, char *argv[]) {