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diff gcc/testsuite/g++.dg/parse/fn-template1.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/parse/fn-template1.C	Thu Feb 13 11:34:05 2020 +0900
@@ -0,0 +1,15 @@
+// P0846R0
+// { dg-do compile }
+
+struct A { };
+bool operator <(void (*fp)(), A) { return false; }
+void f() {}
+
+int
+main ()
+{
+  A a;
+  f < a; // { dg-error "invalid" "" { target c++2a } }
+  bool b = f < a; // { dg-error "invalid" "" { target c++2a } }
+  (f) < a;
+}