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| author | Bruno Haible <bruno@clisp.org> | 2012-04-03 18:59:33 +0200 |
|---|---|---|
| committer | Bruno Haible <bruno@clisp.org> | 2012-04-03 21:14:09 +0200 |
| commit | 1ab17d9f64900d991443e712f636c9ef6ad543b2 (patch) | |
| tree | e1a8a3720fbea6455aaf2a40fb01ba0610db69cc /tests/test-math-c++.cc | |
| parent | 9e7a6e9093ca226915933ed14029ba7efea0efca (diff) | |
| download | gnulib-1ab17d9f64900d991443e712f636c9ef6ad543b2.tar.gz | |
New module 'ilogb'.
* lib/math.in.h (ilogb): New declaration.
* lib/ilogb.c: New file.
* m4/ilogb.m4: New file.
* m4/math_h.m4 (gl_MATH_H): Test whether ilogb is declared.
(gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGB, HAVE_ILOGB,
REPLACE_ILOGB.
* modules/math (Makefile.am): Substitute GNULIB_ILOGB, HAVE_ILOGB,
REPLACE_ILOGB.
* modules/ilogb: New file.
* tests/test-math-c++.cc: Check the declaration of ilogb.
* doc/posix-functions/ilogb.texi: Mention the new module.
Diffstat (limited to 'tests/test-math-c++.cc')
| -rw-r--r-- | tests/test-math-c++.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tests/test-math-c++.cc b/tests/test-math-c++.cc index 2c616b36f5..7d1cc23f48 100644 --- a/tests/test-math-c++.cc +++ b/tests/test-math-c++.cc @@ -194,6 +194,10 @@ SIGNATURE_CHECK (GNULIB_NAMESPACE::hypotl, long double, (long double, long double)); #endif +#if GNULIB_TEST_ILOGB +SIGNATURE_CHECK (GNULIB_NAMESPACE::ilogb, int, (double)); +#endif + //SIGNATURE_CHECK (GNULIB_NAMESPACE::j0, double, (double)); //SIGNATURE_CHECK (GNULIB_NAMESPACE::j1, double, (double)); |