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From: Alexandre Oliva <aoliva@gcc.gnu.org> To: gcc-cvs@gcc.gnu.org, libstdc++-cvs@gcc.gnu.org Subject: [gcc r13-1199] libstdc++: testsuite: require cmath for nexttowardl Date: Wed, 22 Jun 2022 02:11:49 +0000 (GMT) [thread overview] Message-ID: <20220622021149.4B1CF383581F@sourceware.org> (raw) https://gcc.gnu.org/g:540ae3601e1d2403ae5ba27db36ca75cb1e8d055 commit r13-1199-g540ae3601e1d2403ae5ba27db36ca75cb1e8d055 Author: Alexandre Oliva <oliva@adacore.com> Date: Tue Jun 21 23:11:00 2022 -0300 libstdc++: testsuite: require cmath for nexttowardl nexttowardl is only expected to be available with C99 math, but 20_util/to_chars/long_double.cc uses it unconditionally. State the cmath requirement in the test. for libstdc++-v3/ChangeLog * testsuite/20_util/to_chars/long_double.cc: Require cmath. Diff: --- libstdc++-v3/testsuite/20_util/to_chars/long_double.cc | 1 + 1 file changed, 1 insertion(+) 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 94b5b5967d3..0b1c2c2936f 100644 --- a/libstdc++-v3/testsuite/20_util/to_chars/long_double.cc +++ b/libstdc++-v3/testsuite/20_util/to_chars/long_double.cc @@ -36,6 +36,7 @@ // { dg-require-effective-target ieee_floats } // { dg-require-effective-target size32plus } +// { dg-require-cmath "" } #include <charconv>
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