Mercurial > hg > CbC > CbC_gcc
diff gcc/testsuite/g++.dg/cpp2a/spaceship-err3.C @ 145:1830386684a0
gcc-9.2.0
| author | anatofuz |
|---|---|
| date | Thu, 13 Feb 2020 11:34:05 +0900 |
| parents | |
| children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/gcc/testsuite/g++.dg/cpp2a/spaceship-err3.C Thu Feb 13 11:34:05 2020 +0900 @@ -0,0 +1,14 @@ +// { dg-do compile { target c++2a } } + +namespace std +{ + int strong_ordering; + struct partial_ordering { + static int equivalent (); + }; +} + +auto a = 1 <=> 2; // { dg-error "'std::strong_ordering' is not a type" } + // { dg-message "forming type of 'operator<=>'" "" { target *-*-* } .-1 } +auto b = 3.0 <=> 4.0; // { dg-error "'std::partial_ordering::equivalent\\(\\)' is not a static data member" } + // { dg-message "determining value of 'operator<=>'" "" { target *-*-* } .-1 }