generic-library/cxx
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

http://llvm.org/bugs/show_bug.cgi?id=9854. Also created an emulated hexfloat literal for use in some of the tests. <sigh> And cleaned up some harmless but irritating warnings in the tests.

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@131318 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Howard Hinnant
2011-05-13 21:52:40 +00:00
parent 11a58a68e1
commit 0a111118a6
9 changed files with 461 additions and 426 deletions
Download Patch File Download Diff File Expand all files Collapse all files

144
test/depr/depr.c.headers/math_h.pass.cpp
View File

@@ -13,6 +13,8 @@
#include <type_traits>
#include <cassert>
#include "../../hexfloat.h"
void test_acos()
{
static_assert((std::is_same<decltype(acos((double)0)), double>::value), "");
@@ -194,9 +196,9 @@ void test_tanh()
void test_signbit()
{
static_assert((std::is_same<decltype(signbit((float)0)), int>::value), "");
static_assert((std::is_same<decltype(signbit((double)0)), int>::value), "");
static_assert((std::is_same<decltype(signbit((long double)0)), int>::value), "");
static_assert((std::is_same<decltype(signbit((float)0)), bool>::value), "");
static_assert((std::is_same<decltype(signbit((double)0)), bool>::value), "");
static_assert((std::is_same<decltype(signbit((long double)0)), bool>::value), "");
assert(signbit(-1.0) == true);
}
@@ -210,117 +212,117 @@ void test_fpclassify()
void test_isfinite()
{
static_assert((std::is_same<decltype(isfinite((float)0)), int>::value), "");
static_assert((std::is_same<decltype(isfinite((double)0)), int>::value), "");
static_assert((std::is_same<decltype(isfinite((long double)0)), int>::value), "");
static_assert((std::is_same<decltype(isfinite((float)0)), bool>::value), "");
static_assert((std::is_same<decltype(isfinite((double)0)), bool>::value), "");
static_assert((std::is_same<decltype(isfinite((long double)0)), bool>::value), "");
assert(isfinite(-1.0) == true);
}
void test_isinf()
{
static_assert((std::is_same<decltype(isinf((float)0)), int>::value), "");
static_assert((std::is_same<decltype(isinf((double)0)), int>::value), "");
static_assert((std::is_same<decltype(isinf((long double)0)), int>::value), "");
static_assert((std::is_same<decltype(isinf((float)0)), bool>::value), "");
static_assert((std::is_same<decltype(isinf((double)0)), bool>::value), "");
static_assert((std::is_same<decltype(isinf((long double)0)), bool>::value), "");
assert(isinf(-1.0) == false);
}
void test_isnan()
{
static_assert((std::is_same<decltype(isnan((float)0)), int>::value), "");
static_assert((std::is_same<decltype(isnan((double)0)), int>::value), "");
static_assert((std::is_same<decltype(isnan((long double)0)), int>::value), "");
static_assert((std::is_same<decltype(isnan((float)0)), bool>::value), "");
static_assert((std::is_same<decltype(isnan((double)0)), bool>::value), "");
static_assert((std::is_same<decltype(isnan((long double)0)), bool>::value), "");
assert(isnan(-1.0) == false);
}
void test_isnormal()
{
static_assert((std::is_same<decltype(isnormal((float)0)), int>::value), "");
static_assert((std::is_same<decltype(isnormal((double)0)), int>::value), "");
static_assert((std::is_same<decltype(isnormal((long double)0)), int>::value), "");
static_assert((std::is_same<decltype(isnormal((float)0)), bool>::value), "");
static_assert((std::is_same<decltype(isnormal((double)0)), bool>::value), "");
static_assert((std::is_same<decltype(isnormal((long double)0)), bool>::value), "");
assert(isnormal(-1.0) == true);
}
void test_isgreater()
{
static_assert((std::is_same<decltype(isgreater((float)0, (float)0)), int>::value), "");
static_assert((std::is_same<decltype(isgreater((float)0, (double)0)), int>::value), "");
static_assert((std::is_same<decltype(isgreater((float)0, (long double)0)), int>::value), "");
static_assert((std::is_same<decltype(isgreater((double)0, (float)0)), int>::value), "");
static_assert((std::is_same<decltype(isgreater((double)0, (double)0)), int>::value), "");
static_assert((std::is_same<decltype(isgreater((double)0, (long double)0)), int>::value), "");
static_assert((std::is_same<decltype(isgreater((long double)0, (float)0)), int>::value), "");
static_assert((std::is_same<decltype(isgreater((long double)0, (double)0)), int>::value), "");
static_assert((std::is_same<decltype(isgreater((long double)0, (long double)0)), int>::value), "");
static_assert((std::is_same<decltype(isgreater((float)0, (float)0)), bool>::value), "");
static_assert((std::is_same<decltype(isgreater((float)0, (double)0)), bool>::value), "");
static_assert((std::is_same<decltype(isgreater((float)0, (long double)0)), bool>::value), "");
static_assert((std::is_same<decltype(isgreater((double)0, (float)0)), bool>::value), "");
static_assert((std::is_same<decltype(isgreater((double)0, (double)0)), bool>::value), "");
static_assert((std::is_same<decltype(isgreater((double)0, (long double)0)), bool>::value), "");
static_assert((std::is_same<decltype(isgreater((long double)0, (float)0)), bool>::value), "");
static_assert((std::is_same<decltype(isgreater((long double)0, (double)0)), bool>::value), "");
static_assert((std::is_same<decltype(isgreater((long double)0, (long double)0)), bool>::value), "");
assert(isgreater(-1.0, 0.F) == false);
}
void test_isgreaterequal()
{
static_assert((std::is_same<decltype(isgreaterequal((float)0, (float)0)), int>::value), "");
static_assert((std::is_same<decltype(isgreaterequal((float)0, (double)0)), int>::value), "");
static_assert((std::is_same<decltype(isgreaterequal((float)0, (long double)0)), int>::value), "");
static_assert((std::is_same<decltype(isgreaterequal((double)0, (float)0)), int>::value), "");
static_assert((std::is_same<decltype(isgreaterequal((double)0, (double)0)), int>::value), "");
static_assert((std::is_same<decltype(isgreaterequal((double)0, (long double)0)), int>::value), "");
static_assert((std::is_same<decltype(isgreaterequal((long double)0, (float)0)), int>::value), "");
static_assert((std::is_same<decltype(isgreaterequal((long double)0, (double)0)), int>::value), "");
static_assert((std::is_same<decltype(isgreaterequal((long double)0, (long double)0)), int>::value), "");
static_assert((std::is_same<decltype(isgreaterequal((float)0, (float)0)), bool>::value), "");
static_assert((std::is_same<decltype(isgreaterequal((float)0, (double)0)), bool>::value), "");
static_assert((std::is_same<decltype(isgreaterequal((float)0, (long double)0)), bool>::value), "");
static_assert((std::is_same<decltype(isgreaterequal((double)0, (float)0)), bool>::value), "");
static_assert((std::is_same<decltype(isgreaterequal((double)0, (double)0)), bool>::value), "");
static_assert((std::is_same<decltype(isgreaterequal((double)0, (long double)0)), bool>::value), "");
static_assert((std::is_same<decltype(isgreaterequal((long double)0, (float)0)), bool>::value), "");
static_assert((std::is_same<decltype(isgreaterequal((long double)0, (double)0)), bool>::value), "");
static_assert((std::is_same<decltype(isgreaterequal((long double)0, (long double)0)), bool>::value), "");
assert(isgreaterequal(-1.0, 0.F) == false);
}
void test_isless()
{
static_assert((std::is_same<decltype(isless((float)0, (float)0)), int>::value), "");
static_assert((std::is_same<decltype(isless((float)0, (double)0)), int>::value), "");
static_assert((std::is_same<decltype(isless((float)0, (long double)0)), int>::value), "");
static_assert((std::is_same<decltype(isless((double)0, (float)0)), int>::value), "");
static_assert((std::is_same<decltype(isless((double)0, (double)0)), int>::value), "");
static_assert((std::is_same<decltype(isless((double)0, (long double)0)), int>::value), "");
static_assert((std::is_same<decltype(isless((long double)0, (float)0)), int>::value), "");
static_assert((std::is_same<decltype(isless((long double)0, (double)0)), int>::value), "");
static_assert((std::is_same<decltype(isless((long double)0, (long double)0)), int>::value), "");
static_assert((std::is_same<decltype(isless((float)0, (float)0)), bool>::value), "");
static_assert((std::is_same<decltype(isless((float)0, (double)0)), bool>::value), "");
static_assert((std::is_same<decltype(isless((float)0, (long double)0)), bool>::value), "");
static_assert((std::is_same<decltype(isless((double)0, (float)0)), bool>::value), "");
static_assert((std::is_same<decltype(isless((double)0, (double)0)), bool>::value), "");
static_assert((std::is_same<decltype(isless((double)0, (long double)0)), bool>::value), "");
static_assert((std::is_same<decltype(isless((long double)0, (float)0)), bool>::value), "");
static_assert((std::is_same<decltype(isless((long double)0, (double)0)), bool>::value), "");
static_assert((std::is_same<decltype(isless((long double)0, (long double)0)), bool>::value), "");
assert(isless(-1.0, 0.F) == true);
}
void test_islessequal()
{
static_assert((std::is_same<decltype(islessequal((float)0, (float)0)), int>::value), "");
static_assert((std::is_same<decltype(islessequal((float)0, (double)0)), int>::value), "");
static_assert((std::is_same<decltype(islessequal((float)0, (long double)0)), int>::value), "");
static_assert((std::is_same<decltype(islessequal((double)0, (float)0)), int>::value), "");
static_assert((std::is_same<decltype(islessequal((double)0, (double)0)), int>::value), "");
static_assert((std::is_same<decltype(islessequal((double)0, (long double)0)), int>::value), "");
static_assert((std::is_same<decltype(islessequal((long double)0, (float)0)), int>::value), "");
static_assert((std::is_same<decltype(islessequal((long double)0, (double)0)), int>::value), "");
static_assert((std::is_same<decltype(islessequal((long double)0, (long double)0)), int>::value), "");
static_assert((std::is_same<decltype(islessequal((float)0, (float)0)), bool>::value), "");
static_assert((std::is_same<decltype(islessequal((float)0, (double)0)), bool>::value), "");
static_assert((std::is_same<decltype(islessequal((float)0, (long double)0)), bool>::value), "");
static_assert((std::is_same<decltype(islessequal((double)0, (float)0)), bool>::value), "");
static_assert((std::is_same<decltype(islessequal((double)0, (double)0)), bool>::value), "");
static_assert((std::is_same<decltype(islessequal((double)0, (long double)0)), bool>::value), "");
static_assert((std::is_same<decltype(islessequal((long double)0, (float)0)), bool>::value), "");
static_assert((std::is_same<decltype(islessequal((long double)0, (double)0)), bool>::value), "");
static_assert((std::is_same<decltype(islessequal((long double)0, (long double)0)), bool>::value), "");
assert(islessequal(-1.0, 0.F) == true);
}
void test_islessgreater()
{
static_assert((std::is_same<decltype(islessgreater((float)0, (float)0)), int>::value), "");
static_assert((std::is_same<decltype(islessgreater((float)0, (double)0)), int>::value), "");
static_assert((std::is_same<decltype(islessgreater((float)0, (long double)0)), int>::value), "");
static_assert((std::is_same<decltype(islessgreater((double)0, (float)0)), int>::value), "");
static_assert((std::is_same<decltype(islessgreater((double)0, (double)0)), int>::value), "");
static_assert((std::is_same<decltype(islessgreater((double)0, (long double)0)), int>::value), "");
static_assert((std::is_same<decltype(islessgreater((long double)0, (float)0)), int>::value), "");
static_assert((std::is_same<decltype(islessgreater((long double)0, (double)0)), int>::value), "");
static_assert((std::is_same<decltype(islessgreater((long double)0, (long double)0)), int>::value), "");
static_assert((std::is_same<decltype(islessgreater((float)0, (float)0)), bool>::value), "");
static_assert((std::is_same<decltype(islessgreater((float)0, (double)0)), bool>::value), "");
static_assert((std::is_same<decltype(islessgreater((float)0, (long double)0)), bool>::value), "");
static_assert((std::is_same<decltype(islessgreater((double)0, (float)0)), bool>::value), "");
static_assert((std::is_same<decltype(islessgreater((double)0, (double)0)), bool>::value), "");
static_assert((std::is_same<decltype(islessgreater((double)0, (long double)0)), bool>::value), "");
static_assert((std::is_same<decltype(islessgreater((long double)0, (float)0)), bool>::value), "");
static_assert((std::is_same<decltype(islessgreater((long double)0, (double)0)), bool>::value), "");
static_assert((std::is_same<decltype(islessgreater((long double)0, (long double)0)), bool>::value), "");
assert(islessgreater(-1.0, 0.F) == true);
}
void test_isunordered()
{
static_assert((std::is_same<decltype(isunordered((float)0, (float)0)), int>::value), "");
static_assert((std::is_same<decltype(isunordered((float)0, (double)0)), int>::value), "");
static_assert((std::is_same<decltype(isunordered((float)0, (long double)0)), int>::value), "");
static_assert((std::is_same<decltype(isunordered((double)0, (float)0)), int>::value), "");
static_assert((std::is_same<decltype(isunordered((double)0, (double)0)), int>::value), "");
static_assert((std::is_same<decltype(isunordered((double)0, (long double)0)), int>::value), "");
static_assert((std::is_same<decltype(isunordered((long double)0, (float)0)), int>::value), "");
static_assert((std::is_same<decltype(isunordered((long double)0, (double)0)), int>::value), "");
static_assert((std::is_same<decltype(isunordered((long double)0, (long double)0)), int>::value), "");
static_assert((std::is_same<decltype(isunordered((float)0, (float)0)), bool>::value), "");
static_assert((std::is_same<decltype(isunordered((float)0, (double)0)), bool>::value), "");
static_assert((std::is_same<decltype(isunordered((float)0, (long double)0)), bool>::value), "");
static_assert((std::is_same<decltype(isunordered((double)0, (float)0)), bool>::value), "");
static_assert((std::is_same<decltype(isunordered((double)0, (double)0)), bool>::value), "");
static_assert((std::is_same<decltype(isunordered((double)0, (long double)0)), bool>::value), "");
static_assert((std::is_same<decltype(isunordered((long double)0, (float)0)), bool>::value), "");
static_assert((std::is_same<decltype(isunordered((long double)0, (double)0)), bool>::value), "");
static_assert((std::is_same<decltype(isunordered((long double)0, (long double)0)), bool>::value), "");
assert(isunordered(-1.0, 0.F) == false);
}
@@ -528,7 +530,7 @@ void test_nextafter()
static_assert((std::is_same<decltype(nextafter((double)0, (double)0)), double>::value), "");
static_assert((std::is_same<decltype(nextafterf(0,0)), float>::value), "");
static_assert((std::is_same<decltype(nextafterl(0,0)), long double>::value), "");
assert(nextafter(0,1) == 0x1p-1074);
assert(nextafter(0,1) == hexfloat<double>(0x1, 0, -1074));
}
void test_nexttoward()
@@ -536,7 +538,7 @@ void test_nexttoward()
static_assert((std::is_same<decltype(nexttoward((double)0, (long double)0)), double>::value), "");
static_assert((std::is_same<decltype(nexttowardf(0, (long double)0)), float>::value), "");
static_assert((std::is_same<decltype(nexttowardl(0, (long double)0)), long double>::value), "");
assert(nexttoward(0, 1) == 0x1p-1074);
assert(nexttoward(0, 1) == hexfloat<double>(0x1, 0, -1074));
}
void test_remainder()