From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 2140) id 2D9FA385AE56; Thu, 23 Jun 2022 12:22:06 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 2D9FA385AE56 Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: Alexandre Oliva To: gcc-cvs@gcc.gnu.org, libstdc++-cvs@gcc.gnu.org Subject: [gcc(refs/users/aoliva/heads/testme)] libstdc++: testsuite: use cmath long double overloads X-Act-Checkin: gcc X-Git-Author: Alexandre Oliva X-Git-Refname: refs/users/aoliva/heads/testme X-Git-Oldrev: f9ee0cb972eaa4320578a7a21e8f676fe7ec478a X-Git-Newrev: 0cf884446a3cbeb41a598c07a46f4bf7dc098870 Message-Id: <20220623122206.2D9FA385AE56@sourceware.org> Date: Thu, 23 Jun 2022 12:22:06 +0000 (GMT) X-BeenThere: libstdc++-cvs@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libstdc++-cvs mailing list List-Unsubscribe: , List-Archive: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 23 Jun 2022 12:22:06 -0000 https://gcc.gnu.org/g:0cf884446a3cbeb41a598c07a46f4bf7dc098870 commit 0cf884446a3cbeb41a598c07a46f4bf7dc098870 Author: Alexandre Oliva Date: Mon Jun 20 19:43:42 2022 -0300 libstdc++: testsuite: use cmath long double overloads In case we need to supplement the C standard library with additional definitions for float and long double, the declarations expected to be in the C headers may not be there. Rely on the cmath overloads instead. for libstdc++-v3/ChangeLog * testsuite/20_util/to_chars/long_double.cc: Use cmath long double overloads for nexttoward and ldexp. Diff: --- libstdc++-v3/testsuite/20_util/to_chars/long_double.cc | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/libstdc++-v3/testsuite/20_util/to_chars/long_double.cc b/libstdc++-v3/testsuite/20_util/to_chars/long_double.cc index 0b1c2c2936f..498388110b1 100644 --- a/libstdc++-v3/testsuite/20_util/to_chars/long_double.cc +++ b/libstdc++-v3/testsuite/20_util/to_chars/long_double.cc @@ -54,11 +54,11 @@ namespace detail { long double nextupl(long double x) - { return nexttowardl(x, numeric_limits::infinity()); } + { return nexttoward(x, numeric_limits::infinity()); } long double nextdownl(long double x) - { return nexttowardl(x, -numeric_limits::infinity()); } + { return nexttoward(x, -numeric_limits::infinity()); } } // The long double overloads of std::to_chars currently just go through printf @@ -138,7 +138,7 @@ test01() for (int exponent : {-11000, -3000, -300, -50, -7, 0, 7, 50, 300, 3000, 11000}) for (long double testcase : hex_testcases) { - testcase = ldexpl(testcase, exponent); + testcase = ldexp(testcase, exponent); if (testcase == 0.0L || isinf(testcase)) continue;