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From: Jakub Jelinek <jakub@gcc.gnu.org> To: gcc-cvs@gcc.gnu.org Subject: [gcc r11-8158] testsuite: Add testcase for already fixed PR97121 Date: Tue, 13 Apr 2021 18:43:25 +0000 (GMT) [thread overview] Message-ID: <20210413184325.CF2913950C4D@sourceware.org> (raw) https://gcc.gnu.org/g:4df918798b445e86305b63f86f5312a18e4017c5 commit r11-8158-g4df918798b445e86305b63f86f5312a18e4017c5 Author: Jakub Jelinek <jakub@redhat.com> Date: Tue Apr 13 20:42:07 2021 +0200 testsuite: Add testcase for already fixed PR97121 This was fixed by r11-5866 aka PR96299 fix. 2021-04-13 Jakub Jelinek <jakub@redhat.com> PR c++/97121 * g++.dg/cpp2a/spaceship-err6.C: New test. Diff: --- gcc/testsuite/g++.dg/cpp2a/spaceship-err6.C | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/gcc/testsuite/g++.dg/cpp2a/spaceship-err6.C b/gcc/testsuite/g++.dg/cpp2a/spaceship-err6.C new file mode 100644 index 00000000000..57fbdb33088 --- /dev/null +++ b/gcc/testsuite/g++.dg/cpp2a/spaceship-err6.C @@ -0,0 +1,20 @@ +// PR c++/97121 +// { dg-do compile { target c++20 } } + +#include <compare> + +class MyClass +{ + int mValue; // { dg-error "three-way comparison of 'MyClass::mValue' has type 'std::strong_ordering', which does not convert to 'bool'" } + +public: + MyClass(int value): mValue(value) {} + + bool operator<=>(const MyClass&) const = default; +}; + +int main() +{ + MyClass a = 10, b = 15; + return (a < b); // { dg-error "use of deleted function 'constexpr bool MyClass::operator<=>\\\(const MyClass&\\\) const'" } +}
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