delta/gnulib.git/modules/stdalign-tests, branch python git.savannah.gnu.org: git/gnulib.git stdalign: port better to MSVC and to Sun C 5.11 2011-11-01T05:37:30+00:00 Paul Eggert eggert@cs.ucla.edu 2011-11-01T05:37:30+00:00 4e647944bd613bb7b419779881b5f3cb053f2869 I think these problems were reported by Bruno Haible, in email that I've unfortunately misplaced. * doc/posix-headers/stdalign.texi (stdalign.h): Document more shortcomings of MSVC and of Sun C 5.11. * lib/stdalign.in.h (_Alignas): Omit bogus extra parenthesis around __declspec arg. * modules/stdalign-tests (Files): Add tests/macros.h. * tests/test-stdalign.c: Do not include <stdlib.h>; no longer needed. Include macros.h, for ASSERT. (DECLARE_ALIGNED): Remove. (TEST_ALIGNMENT): Define to 16 if alignment is supported (more likely to catch bug), and to 1 if not (simplifies the rest of the code). (CHECK_STATIC): Always declare the alignment test vars; that's simpler. (CHECK_AUTO): Remove. (CHECK_ALIGNED): Check only the alignment of the static vars, since auto var alignment isn't supported by Sun C 5.11. (CHECK_TYPES): Remove. All uses replaced by inline code, so that ASSERT failures are easier to diagnose. 
I think these problems were reported by Bruno Haible, in email
that I've unfortunately misplaced.
* doc/posix-headers/stdalign.texi (stdalign.h): Document more
shortcomings of MSVC and of Sun C 5.11.
* lib/stdalign.in.h (_Alignas): Omit bogus extra parenthesis
around __declspec arg.
* modules/stdalign-tests (Files): Add tests/macros.h.
* tests/test-stdalign.c: Do not include <stdlib.h>; no longer needed.
Include macros.h, for ASSERT.
(DECLARE_ALIGNED): Remove.
(TEST_ALIGNMENT): Define to 16 if alignment is supported (more likely
to catch bug), and to 1 if not (simplifies the rest of the code).
(CHECK_STATIC): Always declare the alignment test vars; that's simpler.
(CHECK_AUTO): Remove.
(CHECK_ALIGNED): Check only the alignment of the static vars,
since auto var alignment isn't supported by Sun C 5.11.
(CHECK_TYPES): Remove.  All uses replaced by inline code, so that
ASSERT failures are easier to diagnose.
stdalign-tests: new module 2011-10-27T20:05:42+00:00 Paul Eggert eggert@cs.ucla.edu 2011-10-16T23:58:23+00:00 f335f3403011808afd7b7ee72253eb86d7ddd611 * modules/stdalign-tests, tests/test-stdalign.c: New files. 
* modules/stdalign-tests, tests/test-stdalign.c: New files.