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diff gcc/testsuite/g++.dg/cpp2a/concepts-constrained-parm.C @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/g++.dg/cpp2a/concepts-constrained-parm.C	Thu Feb 13 11:34:05 2020 +0900
@@ -0,0 +1,13 @@
+// { dg-do compile { target c++2a } }
+
+template<typename T>
+  concept C = __is_class(T);
+
+template<const C T> struct S1 { };    // { dg-error "cv-qualified" }
+template<volatile C T> struct S2 { }; // { dg-error "cv-qualified" }
+template<C* T> struct S3 { };         // { dg-error "invalid" }
+template<C const* T> struct S3a { };  // { dg-error "invalid" }
+template<C* const T> struct S3b { };  // { dg-error "invalid" }
+template<C& T> struct S4 { };         // { dg-error "invalid" }
+template<C[3] T> struct S4 { };       // { dg-error "invalid|expected" }
+template<C(*T)()> struct S5 { };      // { dg-error "invalid" }