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| author | Jakub Jelinek <jakub@redhat.com> | 2021-04-13 20:42:07 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2021-04-13 20:42:07 +0200 |
| commit | 4df918798b445e86305b63f86f5312a18e4017c5 (patch) | |
| tree | bdf33b45510f69e6c73fc80fbb90d2e628702bff | |
| parent | 6173f713a35d5450f0e2acfdaec695b42632aeed (diff) | |
| download | gcc-4df918798b445e86305b63f86f5312a18e4017c5.zip gcc-4df918798b445e86305b63f86f5312a18e4017c5.tar.gz gcc-4df918798b445e86305b63f86f5312a18e4017c5.tar.bz2 | |
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.
| -rw-r--r-- | gcc/testsuite/g++.dg/cpp2a/spaceship-err6.C | 20 |
1 files changed, 20 insertions, 0 deletions
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 0000000..57fbdb33 --- /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'" } +} |