diff options
| author | Pedro Alves <palves@redhat.com> | 2016-11-14 23:08:21 +0000 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2016-11-15 09:12:53 -0800 |
| commit | c907efdb0747b408dd4d3dfbc9edf7c4086c9b51 (patch) | |
| tree | 5ad0c54bd5218917478883344f83395501d18ef9 /tests/test-math-c++.cc | |
| parent | c3b131294aa42b7997cc9b9a0bbb2934aa27fd6c (diff) | |
| download | gnulib-c907efdb0747b408dd4d3dfbc9edf7c4086c9b51.tar.gz | |
snippet/c++defs: fix real-floating arg functions in C++ mode
Also, define isfinite, isinf, isnan, signbit in the gnulib
namespace instead of in the global namespace.
* build-aux/snippet/c++defs.h (_GL_BEGIN_NAMESPACE)
(_GL_END_NAMESPACE): New.
* lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_2): Use them.
(isfinite, isinf, isnan, signbit) [__cplusplus &&
GNULIB_NAMESPACE]: Define them in the GNULIB_NAMESPACE namespace
instead of in the global namespace.
* tests/test-math-c++.cc: Check that the isfinite, isinf, isnan,
signbit overloads exist in the GNULIB_NAMESPACE namespace, instead
of in the global namespace.
Diffstat (limited to 'tests/test-math-c++.cc')
| -rw-r--r-- | tests/test-math-c++.cc | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/tests/test-math-c++.cc b/tests/test-math-c++.cc index f0f14481ab..cc7378c3a2 100644 --- a/tests/test-math-c++.cc +++ b/tests/test-math-c++.cc @@ -24,7 +24,8 @@ #include "signature.h" /* Signature check for a function that takes a real-floating argument. - Check that each overloaded function with the specified signature exists. */ + Check that each overloaded function with the specified signature + exists in the GNULIB_NAMESPACE namespace. */ #define REAL_FLOATING_CHECK(func,\ rettype1, parameters1,\ rettype2, parameters2,\ @@ -34,7 +35,7 @@ OVERLOADED_CHECK (func, rettype3, parameters3, _3) #define OVERLOADED_CHECK(func, rettype, parameters, suffix) \ static rettype (* _GL_UNUSED signature_check_ ## func ## suffix) parameters \ - = static_cast<rettype(*)parameters>(func) + = static_cast<rettype(*)parameters>(GNULIB_NAMESPACE::func) /* Keep these checks in the same order as math.in.h! */ |