From: Ken Matsui <kmatsui@gcc.gnu.org>
To: gcc-patches@gcc.gnu.org
Cc: libstdc++@gcc.gnu.org, Ken Matsui <kmatsui@gcc.gnu.org>
Subject: [PATCH v3 1/3] c++, libstdc++: Implement __is_arithmetic built-in trait
Date: Mon, 17 Jul 2023 23:27:43 -0700 [thread overview]
Message-ID: <20230718062745.29470-1-kmatsui@gcc.gnu.org> (raw)
In-Reply-To: <20230715045519.50684-1-kmatsui@gcc.gnu.org>
This patch implements built-in trait for std::is_arithmetic.
gcc/cp/ChangeLog:
* cp-trait.def: Define __is_arithmetic.
* constraint.cc (diagnose_trait_expr): Handle CPTK_IS_ARITHMETIC.
* semantics.cc (trait_expr_value): Likewise.
(finish_trait_expr): Likewise.
gcc/testsuite/ChangeLog:
* g++.dg/ext/has-builtin-1.C: Test existence of __is_arithmetic.
* g++.dg/ext/is_arithmetic.C: New test.
* g++.dg/tm/pr46567.C (__is_arithmetic): Rename to ...
(__is_arith): ... this.
* g++.dg/torture/pr57107.C: Likewise.
libstdc++-v3/ChangeLog:
* include/bits/cpp_type_traits.h (__is_arithmetic): Rename to ...
(__is_arith): ... this.
* include/c_global/cmath: Use __is_arith instead.
* include/c_std/cmath: Likewise.
* include/tr1/cmath: Likewise.
Signed-off-by: Ken Matsui <kmatsui@gcc.gnu.org>
---
gcc/cp/constraint.cc | 3 ++
gcc/cp/cp-trait.def | 1 +
gcc/cp/semantics.cc | 4 ++
gcc/testsuite/g++.dg/ext/has-builtin-1.C | 3 ++
gcc/testsuite/g++.dg/ext/is_arithmetic.C | 33 ++++++++++++++
gcc/testsuite/g++.dg/tm/pr46567.C | 6 +--
gcc/testsuite/g++.dg/torture/pr57107.C | 4 +-
libstdc++-v3/include/bits/cpp_type_traits.h | 4 +-
libstdc++-v3/include/c_global/cmath | 48 ++++++++++-----------
libstdc++-v3/include/c_std/cmath | 24 +++++------
libstdc++-v3/include/tr1/cmath | 24 +++++------
11 files changed, 99 insertions(+), 55 deletions(-)
create mode 100644 gcc/testsuite/g++.dg/ext/is_arithmetic.C
diff --git a/gcc/cp/constraint.cc b/gcc/cp/constraint.cc
index 8cf0f2d0974..bd517d08843 100644
--- a/gcc/cp/constraint.cc
+++ b/gcc/cp/constraint.cc
@@ -3754,6 +3754,9 @@ diagnose_trait_expr (tree expr, tree args)
case CPTK_IS_AGGREGATE:
inform (loc, " %qT is not an aggregate", t1);
break;
+ case CPTK_IS_ARITHMETIC:
+ inform (loc, " %qT is not an arithmetic type", t1);
+ break;
case CPTK_IS_TRIVIALLY_COPYABLE:
inform (loc, " %qT is not trivially copyable", t1);
break;
diff --git a/gcc/cp/cp-trait.def b/gcc/cp/cp-trait.def
index 8b7fece0cc8..a95aeeaf778 100644
--- a/gcc/cp/cp-trait.def
+++ b/gcc/cp/cp-trait.def
@@ -82,6 +82,7 @@ DEFTRAIT_EXPR (IS_TRIVIALLY_ASSIGNABLE, "__is_trivially_assignable", 2)
DEFTRAIT_EXPR (IS_TRIVIALLY_CONSTRUCTIBLE, "__is_trivially_constructible", -1)
DEFTRAIT_EXPR (IS_TRIVIALLY_COPYABLE, "__is_trivially_copyable", 1)
DEFTRAIT_EXPR (IS_UNION, "__is_union", 1)
+DEFTRAIT_EXPR (IS_ARITHMETIC, "__is_arithmetic", 1)
DEFTRAIT_EXPR (REF_CONSTRUCTS_FROM_TEMPORARY, "__reference_constructs_from_temporary", 2)
DEFTRAIT_EXPR (REF_CONVERTS_FROM_TEMPORARY, "__reference_converts_from_temporary", 2)
/* FIXME Added space to avoid direct usage in GCC 13. */
diff --git a/gcc/cp/semantics.cc b/gcc/cp/semantics.cc
index 8fb47fd179e..4531f047d73 100644
--- a/gcc/cp/semantics.cc
+++ b/gcc/cp/semantics.cc
@@ -12118,6 +12118,9 @@ trait_expr_value (cp_trait_kind kind, tree type1, tree type2)
case CPTK_IS_UNION:
return type_code1 == UNION_TYPE;
+ case CPTK_IS_ARITHMETIC:
+ return ARITHMETIC_TYPE_P (type1);
+
case CPTK_IS_ASSIGNABLE:
return is_xible (MODIFY_EXPR, type1, type2);
@@ -12296,6 +12299,7 @@ finish_trait_expr (location_t loc, cp_trait_kind kind, tree type1, tree type2)
case CPTK_IS_ENUM:
case CPTK_IS_UNION:
case CPTK_IS_SAME:
+ case CPTK_IS_ARITHMETIC:
break;
case CPTK_IS_LAYOUT_COMPATIBLE:
diff --git a/gcc/testsuite/g++.dg/ext/has-builtin-1.C b/gcc/testsuite/g++.dg/ext/has-builtin-1.C
index f343e153e56..3d63b0101d1 100644
--- a/gcc/testsuite/g++.dg/ext/has-builtin-1.C
+++ b/gcc/testsuite/g++.dg/ext/has-builtin-1.C
@@ -146,3 +146,6 @@
#if !__has_builtin (__remove_cvref)
# error "__has_builtin (__remove_cvref) failed"
#endif
+#if !__has_builtin (__is_arithmetic)
+# error "__has_builtin (__is_arithmetic) failed"
+#endif
diff --git a/gcc/testsuite/g++.dg/ext/is_arithmetic.C b/gcc/testsuite/g++.dg/ext/is_arithmetic.C
new file mode 100644
index 00000000000..fd35831f646
--- /dev/null
+++ b/gcc/testsuite/g++.dg/ext/is_arithmetic.C
@@ -0,0 +1,33 @@
+// { dg-do compile { target c++11 } }
+
+#include <testsuite_tr1.h>
+
+using namespace __gnu_test;
+
+#define SA(X) static_assert((X),#X)
+#define SA_TEST_CATEGORY(TRAIT, TYPE, EXPECT) \
+ SA(TRAIT(TYPE) == EXPECT); \
+ SA(TRAIT(const TYPE) == EXPECT); \
+ SA(TRAIT(volatile TYPE) == EXPECT); \
+ SA(TRAIT(const volatile TYPE) == EXPECT)
+
+SA_TEST_CATEGORY(__is_arithmetic, void, false);
+
+SA_TEST_CATEGORY(__is_arithmetic, char, true);
+SA_TEST_CATEGORY(__is_arithmetic, signed char, true);
+SA_TEST_CATEGORY(__is_arithmetic, unsigned char, true);
+SA_TEST_CATEGORY(__is_arithmetic, wchar_t, true);
+SA_TEST_CATEGORY(__is_arithmetic, short, true);
+SA_TEST_CATEGORY(__is_arithmetic, unsigned short, true);
+SA_TEST_CATEGORY(__is_arithmetic, int, true);
+SA_TEST_CATEGORY(__is_arithmetic, unsigned int, true);
+SA_TEST_CATEGORY(__is_arithmetic, long, true);
+SA_TEST_CATEGORY(__is_arithmetic, unsigned long, true);
+SA_TEST_CATEGORY(__is_arithmetic, long long, true);
+SA_TEST_CATEGORY(__is_arithmetic, unsigned long long, true);
+SA_TEST_CATEGORY(__is_arithmetic, float, true);
+SA_TEST_CATEGORY(__is_arithmetic, double, true);
+SA_TEST_CATEGORY(__is_arithmetic, long double, true);
+
+// Sanity check.
+SA_TEST_CATEGORY(__is_arithmetic, ClassType, false);
diff --git a/gcc/testsuite/g++.dg/tm/pr46567.C b/gcc/testsuite/g++.dg/tm/pr46567.C
index 6d791484448..8d2d3eb6c5a 100644
--- a/gcc/testsuite/g++.dg/tm/pr46567.C
+++ b/gcc/testsuite/g++.dg/tm/pr46567.C
@@ -217,16 +217,16 @@ namespace std __attribute__ ((__visibility__ ("default"))) {
typedef __true_type __type;
};
template<typename _Tp>
- struct __is_arithmetic
+ struct __is_arith
: public __traitor<__is_integer<_Tp>, __is_floating<_Tp> >
{ };
template<typename _Tp>
struct __is_fundamental
- : public __traitor<__is_void<_Tp>, __is_arithmetic<_Tp> >
+ : public __traitor<__is_void<_Tp>, __is_arith<_Tp> >
{ };
template<typename _Tp>
struct __is_scalar
- : public __traitor<__is_arithmetic<_Tp>, __is_pointer<_Tp> >
+ : public __traitor<__is_arith<_Tp>, __is_pointer<_Tp> >
{ };
template<typename _Tp>
struct __is_char
diff --git a/gcc/testsuite/g++.dg/torture/pr57107.C b/gcc/testsuite/g++.dg/torture/pr57107.C
index 4dbd32bd298..ecbe99db4f8 100644
--- a/gcc/testsuite/g++.dg/torture/pr57107.C
+++ b/gcc/testsuite/g++.dg/torture/pr57107.C
@@ -25,9 +25,9 @@ namespace std __attribute__ ((__visibility__ ("default"))) {
enum {
__value = 0 };
};
- template<typename _Tp> struct __is_arithmetic : public __traitor<__is_integer<_Tp>, __is_floating<_Tp> > {
+ template<typename _Tp> struct __is_arith : public __traitor<__is_integer<_Tp>, __is_floating<_Tp> > {
};
- template<typename _Tp> struct __is_scalar : public __traitor<__is_arithmetic<_Tp>, __is_pointer<_Tp> > {
+ template<typename _Tp> struct __is_scalar : public __traitor<__is_arith<_Tp>, __is_pointer<_Tp> > {
};
}
namespace __gnu_cxx __attribute__ ((__visibility__ ("default"))) {
diff --git a/libstdc++-v3/include/bits/cpp_type_traits.h b/libstdc++-v3/include/bits/cpp_type_traits.h
index 4312f32a4e0..d00d1ea8d75 100644
--- a/libstdc++-v3/include/bits/cpp_type_traits.h
+++ b/libstdc++-v3/include/bits/cpp_type_traits.h
@@ -381,7 +381,7 @@ __INT_N(__GLIBCXX_TYPE_INT_N_3)
// An arithmetic type is an integer type or a floating point type
//
template<typename _Tp>
- struct __is_arithmetic
+ struct __is_arith
: public __traitor<__is_integer<_Tp>, __is_floating<_Tp> >
{ };
@@ -390,7 +390,7 @@ __INT_N(__GLIBCXX_TYPE_INT_N_3)
//
template<typename _Tp>
struct __is_scalar
- : public __traitor<__is_arithmetic<_Tp>, __is_pointer<_Tp> >
+ : public __traitor<__is_arith<_Tp>, __is_pointer<_Tp> >
{ };
//
diff --git a/libstdc++-v3/include/c_global/cmath b/libstdc++-v3/include/c_global/cmath
index b0ba395eb5c..da3ef537c38 100644
--- a/libstdc++-v3/include/c_global/cmath
+++ b/libstdc++-v3/include/c_global/cmath
@@ -1255,8 +1255,8 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
template<typename _Tp, typename _Up>
constexpr typename
- __gnu_cxx::__enable_if<(__is_arithmetic<_Tp>::__value
- && __is_arithmetic<_Up>::__value), bool>::__type
+ __gnu_cxx::__enable_if<(__is_arith<_Tp>::__value
+ && __is_arith<_Up>::__value), bool>::__type
isgreater(_Tp __x, _Up __y)
{
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
@@ -1281,8 +1281,8 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
template<typename _Tp, typename _Up>
constexpr typename
- __gnu_cxx::__enable_if<(__is_arithmetic<_Tp>::__value
- && __is_arithmetic<_Up>::__value), bool>::__type
+ __gnu_cxx::__enable_if<(__is_arith<_Tp>::__value
+ && __is_arith<_Up>::__value), bool>::__type
isgreaterequal(_Tp __x, _Up __y)
{
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
@@ -1307,8 +1307,8 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
template<typename _Tp, typename _Up>
constexpr typename
- __gnu_cxx::__enable_if<(__is_arithmetic<_Tp>::__value
- && __is_arithmetic<_Up>::__value), bool>::__type
+ __gnu_cxx::__enable_if<(__is_arith<_Tp>::__value
+ && __is_arith<_Up>::__value), bool>::__type
isless(_Tp __x, _Up __y)
{
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
@@ -1333,8 +1333,8 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
template<typename _Tp, typename _Up>
constexpr typename
- __gnu_cxx::__enable_if<(__is_arithmetic<_Tp>::__value
- && __is_arithmetic<_Up>::__value), bool>::__type
+ __gnu_cxx::__enable_if<(__is_arith<_Tp>::__value
+ && __is_arith<_Up>::__value), bool>::__type
islessequal(_Tp __x, _Up __y)
{
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
@@ -1359,8 +1359,8 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
template<typename _Tp, typename _Up>
constexpr typename
- __gnu_cxx::__enable_if<(__is_arithmetic<_Tp>::__value
- && __is_arithmetic<_Up>::__value), bool>::__type
+ __gnu_cxx::__enable_if<(__is_arith<_Tp>::__value
+ && __is_arith<_Up>::__value), bool>::__type
islessgreater(_Tp __x, _Up __y)
{
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
@@ -1385,8 +1385,8 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT
template<typename _Tp, typename _Up>
constexpr typename
- __gnu_cxx::__enable_if<(__is_arithmetic<_Tp>::__value
- && __is_arithmetic<_Up>::__value), bool>::__type
+ __gnu_cxx::__enable_if<(__is_arith<_Tp>::__value
+ && __is_arith<_Up>::__value), bool>::__type
isunordered(_Tp __x, _Up __y)
{
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
@@ -1397,7 +1397,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
#else
template<typename _Tp>
- inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
+ inline typename __gnu_cxx::__enable_if<__is_arith<_Tp>::__value,
int>::__type
fpclassify(_Tp __f)
{
@@ -1407,7 +1407,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
}
template<typename _Tp>
- inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
+ inline typename __gnu_cxx::__enable_if<__is_arith<_Tp>::__value,
int>::__type
isfinite(_Tp __f)
{
@@ -1416,7 +1416,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
}
template<typename _Tp>
- inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
+ inline typename __gnu_cxx::__enable_if<__is_arith<_Tp>::__value,
int>::__type
isinf(_Tp __f)
{
@@ -1425,7 +1425,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
}
template<typename _Tp>
- inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
+ inline typename __gnu_cxx::__enable_if<__is_arith<_Tp>::__value,
int>::__type
isnan(_Tp __f)
{
@@ -1434,7 +1434,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
}
template<typename _Tp>
- inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
+ inline typename __gnu_cxx::__enable_if<__is_arith<_Tp>::__value,
int>::__type
isnormal(_Tp __f)
{
@@ -1443,7 +1443,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
}
template<typename _Tp>
- inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
+ inline typename __gnu_cxx::__enable_if<__is_arith<_Tp>::__value,
int>::__type
signbit(_Tp __f)
{
@@ -1452,7 +1452,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
}
template<typename _Tp>
- inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
+ inline typename __gnu_cxx::__enable_if<__is_arith<_Tp>::__value,
int>::__type
isgreater(_Tp __f1, _Tp __f2)
{
@@ -1461,7 +1461,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
}
template<typename _Tp>
- inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
+ inline typename __gnu_cxx::__enable_if<__is_arith<_Tp>::__value,
int>::__type
isgreaterequal(_Tp __f1, _Tp __f2)
{
@@ -1470,7 +1470,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
}
template<typename _Tp>
- inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
+ inline typename __gnu_cxx::__enable_if<__is_arith<_Tp>::__value,
int>::__type
isless(_Tp __f1, _Tp __f2)
{
@@ -1479,7 +1479,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
}
template<typename _Tp>
- inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
+ inline typename __gnu_cxx::__enable_if<__is_arith<_Tp>::__value,
int>::__type
islessequal(_Tp __f1, _Tp __f2)
{
@@ -1488,7 +1488,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
}
template<typename _Tp>
- inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
+ inline typename __gnu_cxx::__enable_if<__is_arith<_Tp>::__value,
int>::__type
islessgreater(_Tp __f1, _Tp __f2)
{
@@ -1497,7 +1497,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
}
template<typename _Tp>
- inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
+ inline typename __gnu_cxx::__enable_if<__is_arith<_Tp>::__value,
int>::__type
isunordered(_Tp __f1, _Tp __f2)
{
diff --git a/libstdc++-v3/include/c_std/cmath b/libstdc++-v3/include/c_std/cmath
index 588ee1e6dc4..c1db699ecdb 100644
--- a/libstdc++-v3/include/c_std/cmath
+++ b/libstdc++-v3/include/c_std/cmath
@@ -467,7 +467,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
#undef isunordered
template<typename _Tp>
- inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
+ inline typename __gnu_cxx::__enable_if<__is_arith<_Tp>::__value,
int>::__type
fpclassify(_Tp __f)
{
@@ -477,7 +477,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
}
template<typename _Tp>
- inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
+ inline typename __gnu_cxx::__enable_if<__is_arith<_Tp>::__value,
int>::__type
isfinite(_Tp __f)
{
@@ -486,7 +486,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
}
template<typename _Tp>
- inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
+ inline typename __gnu_cxx::__enable_if<__is_arith<_Tp>::__value,
int>::__type
isinf(_Tp __f)
{
@@ -495,7 +495,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
}
template<typename _Tp>
- inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
+ inline typename __gnu_cxx::__enable_if<__is_arith<_Tp>::__value,
int>::__type
isnan(_Tp __f)
{
@@ -504,7 +504,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
}
template<typename _Tp>
- inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
+ inline typename __gnu_cxx::__enable_if<__is_arith<_Tp>::__value,
int>::__type
isnormal(_Tp __f)
{
@@ -513,7 +513,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
}
template<typename _Tp>
- inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
+ inline typename __gnu_cxx::__enable_if<__is_arith<_Tp>::__value,
int>::__type
signbit(_Tp __f)
{
@@ -522,7 +522,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
}
template<typename _Tp>
- inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
+ inline typename __gnu_cxx::__enable_if<__is_arith<_Tp>::__value,
int>::__type
isgreater(_Tp __f1, _Tp __f2)
{
@@ -531,7 +531,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
}
template<typename _Tp>
- inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
+ inline typename __gnu_cxx::__enable_if<__is_arith<_Tp>::__value,
int>::__type
isgreaterequal(_Tp __f1, _Tp __f2)
{
@@ -540,7 +540,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
}
template<typename _Tp>
- inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
+ inline typename __gnu_cxx::__enable_if<__is_arith<_Tp>::__value,
int>::__type
isless(_Tp __f1, _Tp __f2)
{
@@ -549,7 +549,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
}
template<typename _Tp>
- inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
+ inline typename __gnu_cxx::__enable_if<__is_arith<_Tp>::__value,
int>::__type
islessequal(_Tp __f1, _Tp __f2)
{
@@ -558,7 +558,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
}
template<typename _Tp>
- inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
+ inline typename __gnu_cxx::__enable_if<__is_arith<_Tp>::__value,
int>::__type
islessgreater(_Tp __f1, _Tp __f2)
{
@@ -567,7 +567,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
}
template<typename _Tp>
- inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
+ inline typename __gnu_cxx::__enable_if<__is_arith<_Tp>::__value,
int>::__type
isunordered(_Tp __f1, _Tp __f2)
{
diff --git a/libstdc++-v3/include/tr1/cmath b/libstdc++-v3/include/tr1/cmath
index ba1b60cc945..2e80f1d0d00 100644
--- a/libstdc++-v3/include/tr1/cmath
+++ b/libstdc++-v3/include/tr1/cmath
@@ -307,7 +307,7 @@ namespace tr1
/// Function template definitions [8.16.3].
template<typename _Tp>
- inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
+ inline typename __gnu_cxx::__enable_if<__is_arith<_Tp>::__value,
int>::__type
fpclassify(_Tp __f)
{
@@ -317,7 +317,7 @@ namespace tr1
}
template<typename _Tp>
- inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
+ inline typename __gnu_cxx::__enable_if<__is_arith<_Tp>::__value,
int>::__type
isfinite(_Tp __f)
{
@@ -326,7 +326,7 @@ namespace tr1
}
template<typename _Tp>
- inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
+ inline typename __gnu_cxx::__enable_if<__is_arith<_Tp>::__value,
int>::__type
isinf(_Tp __f)
{
@@ -335,7 +335,7 @@ namespace tr1
}
template<typename _Tp>
- inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
+ inline typename __gnu_cxx::__enable_if<__is_arith<_Tp>::__value,
int>::__type
isnan(_Tp __f)
{
@@ -344,7 +344,7 @@ namespace tr1
}
template<typename _Tp>
- inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
+ inline typename __gnu_cxx::__enable_if<__is_arith<_Tp>::__value,
int>::__type
isnormal(_Tp __f)
{
@@ -353,7 +353,7 @@ namespace tr1
}
template<typename _Tp>
- inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
+ inline typename __gnu_cxx::__enable_if<__is_arith<_Tp>::__value,
int>::__type
signbit(_Tp __f)
{
@@ -362,7 +362,7 @@ namespace tr1
}
template<typename _Tp>
- inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
+ inline typename __gnu_cxx::__enable_if<__is_arith<_Tp>::__value,
int>::__type
isgreater(_Tp __f1, _Tp __f2)
{
@@ -371,7 +371,7 @@ namespace tr1
}
template<typename _Tp>
- inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
+ inline typename __gnu_cxx::__enable_if<__is_arith<_Tp>::__value,
int>::__type
isgreaterequal(_Tp __f1, _Tp __f2)
{
@@ -380,7 +380,7 @@ namespace tr1
}
template<typename _Tp>
- inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
+ inline typename __gnu_cxx::__enable_if<__is_arith<_Tp>::__value,
int>::__type
isless(_Tp __f1, _Tp __f2)
{
@@ -389,7 +389,7 @@ namespace tr1
}
template<typename _Tp>
- inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
+ inline typename __gnu_cxx::__enable_if<__is_arith<_Tp>::__value,
int>::__type
islessequal(_Tp __f1, _Tp __f2)
{
@@ -398,7 +398,7 @@ namespace tr1
}
template<typename _Tp>
- inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
+ inline typename __gnu_cxx::__enable_if<__is_arith<_Tp>::__value,
int>::__type
islessgreater(_Tp __f1, _Tp __f2)
{
@@ -407,7 +407,7 @@ namespace tr1
}
template<typename _Tp>
- inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,
+ inline typename __gnu_cxx::__enable_if<__is_arith<_Tp>::__value,
int>::__type
isunordered(_Tp __f1, _Tp __f2)
{
--
2.41.0
next prev parent reply other threads:[~2023-07-18 6:28 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-09 12:57 [PATCH 1/2] c++, libstdc++: implement " Ken Matsui
2023-07-09 12:57 ` [PATCH 2/2] libstdc++: use new built-in trait __is_arithmetic Ken Matsui
2023-07-09 13:03 ` [PATCH 1/2] c++, libstdc++: implement __is_arithmetic built-in trait Ken Matsui
2023-07-15 4:55 ` [PATCH v2 1/3] c++, libstdc++: Implement " Ken Matsui
2023-07-15 4:55 ` [PATCH v2 2/3] libstdc++: Optimize is_arithmetic performance by __is_arithmetic built-in Ken Matsui
2023-07-16 12:32 ` François Dumont
2023-07-17 4:48 ` Ken Matsui
2023-07-22 13:39 ` François Dumont
2023-08-08 20:09 ` Jonathan Wakely
2023-08-08 20:28 ` Jonathan Wakely
2023-07-15 4:55 ` [PATCH v2 3/3] libstdc++: Optimize is_fundamental " Ken Matsui
2023-07-15 5:07 ` Ken Matsui
2023-07-16 12:41 ` François Dumont
2023-07-17 4:49 ` Ken Matsui
2023-07-18 6:24 ` Ken Matsui
2023-07-18 6:26 ` Ken Matsui
2023-08-08 20:14 ` Jonathan Wakely
2023-08-31 13:47 ` Ken Matsui
2023-07-22 13:45 ` François Dumont
2023-08-08 20:18 ` Jonathan Wakely
2023-08-31 13:57 ` Ken Matsui
2023-08-31 15:01 ` Ken Matsui
2023-07-16 12:27 ` [PATCH v2 1/3] c++, libstdc++: Implement __is_arithmetic built-in trait François Dumont
2023-07-17 4:46 ` Ken Matsui
2023-07-18 6:27 ` Ken Matsui [this message]
2023-07-18 6:27 ` [PATCH v3 2/3] libstdc++: Optimize is_arithmetic performance by __is_arithmetic built-in Ken Matsui
2023-07-18 6:27 ` [PATCH v3 3/3] libstdc++: Optimize is_fundamental " Ken Matsui
2023-07-18 7:40 ` [PATCH v4 1/4] c++, libstdc++: Implement __is_arithmetic built-in trait Ken Matsui
2023-07-18 7:40 ` [PATCH v4 2/4] libstdc++: Optimize is_arithmetic trait performance Ken Matsui
2023-07-18 7:40 ` [PATCH v4 3/4] libstdc++: Optimize is_fundamental " Ken Matsui
2023-07-18 7:40 ` [PATCH v4 4/4] libstdc++: Optimize is_compound " Ken Matsui
2023-08-08 20:33 ` Jonathan Wakely
2023-09-01 10:40 ` Ken Matsui
2023-07-22 13:50 ` [PATCH v3 1/3] c++, libstdc++: Implement __is_arithmetic built-in trait François Dumont
2023-08-08 20:04 ` Jonathan Wakely
2023-09-01 11:25 ` [PATCH v5 1/4] " Ken Matsui
2023-09-01 11:25 ` [PATCH v5 2/4] libstdc++: Optimize is_arithmetic trait performance Ken Matsui
2023-09-01 11:25 ` [PATCH v5 3/4] libstdc++: Optimize is_fundamental " Ken Matsui
2023-09-01 11:25 ` [PATCH v5 4/4] libstdc++: Optimize is_compound " Ken Matsui
2023-09-04 10:27 ` [PATCH v5 1/4] c++, libstdc++: Implement __is_arithmetic built-in trait Jonathan Wakely
2023-09-04 15:00 ` Ken Matsui
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