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verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
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1 files changed, 951 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.dg/cpp0x/rv3n.C b/gcc/testsuite/g++.dg/cpp0x/rv3n.C
new file mode 100644
index 000000000..637716f9b
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cpp0x/rv3n.C
@@ -0,0 +1,951 @@
+// I, Howard Hinnant, hereby place this code in the public domain.
+
+// Test overload resolution among reference types
+
+// { dg-do compile }
+// { dg-options "-std=c++0x" }
+
+template <bool> struct sa;
+template <> struct sa<true> {};
+
+struct one   {char x[1];};
+struct two   {char x[2];};
+struct three {char x[3];};
+struct four  {char x[4];};
+struct five  {char x[5];};
+struct six   {char x[6];};
+struct seven {char x[7];};
+struct eight {char x[8];};
+
+struct A
+{
+    A();
+    A(const volatile A&&);	// { dg-error "argument 1" }
+};
+
+               A    source();
+const          A  c_source();
+      volatile A  v_source();
+const volatile A cv_source();
+
+// 3 at a time
+
+one   sink_3_123(               A&);  // { dg-message "one sink_3_123|no known conversion" }
+two   sink_3_123(const          A&);  // { dg-message "two sink_3_123|no known conversion" }
+three sink_3_123(volatile       A&);  // { dg-message "three sink_3_123|no known conversion" }
+
+int test3_123()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_123(cva);          // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 43 }
+    sink_3_123(v_source());   // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 45 }
+    sink_3_123(cv_source());  // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 47 }
+    return 0;
+}
+
+one   sink_3_125(               A&);  // { dg-message "one sink_3_125|no known conversion" }
+two   sink_3_125(const          A&);  // { dg-message "two sink_3_125|no known conversion" }
+five  sink_3_125(               A&&);  // { dg-message "five sink_3_125|no known conversion" }
+
+one   sink_3_124(               A&);  // { dg-message "one sink_3_124|no known conversion" }
+two   sink_3_124(const          A&);  // { dg-message "two sink_3_124|no known conversion" }
+four  sink_3_124(const volatile A&);  // { dg-message "four sink_3_124|no known conversion" }
+
+int test3_124()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_124(v_source());   // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 66 }
+    sink_3_124(cv_source());  // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 68 }
+    return 0;
+}
+
+int test3_125()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_125(va);           // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 79 }
+    sink_3_125(cva);          // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 81 }
+    sink_3_125(v_source());   // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 83 }
+    sink_3_125(cv_source());  // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 85 }
+    return 0;
+}
+
+one   sink_3_126(               A&);  // { dg-message "one sink_3_126|no known conversion" }
+two   sink_3_126(const          A&);  // { dg-message "two sink_3_126|no known conversion" }
+six   sink_3_126(const          A&&);  // { dg-message "six sink_3_126|no known conversion" }
+
+int test3_126()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_126(va);           // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 100 }
+    sink_3_126(cva);          // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 102 }
+    sink_3_126(v_source());   // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 104 }
+    sink_3_126(cv_source());  // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 106 }
+    return 0;
+}
+
+one   sink_3_127(               A&);  // { dg-message "one sink_3_127|no known conversion" }
+two   sink_3_127(const          A&);  // { dg-message "two sink_3_127|no known conversion" }
+seven sink_3_127(volatile       A&&);  // { dg-message "seven sink_3_127|no known conversion" }
+
+int test3_127()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_127(va);		// { dg-error "lvalue" }
+    sink_3_127(cva);          // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 122 }
+    sink_3_127(cv_source());  // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 124 }
+    return 0;
+}
+
+one   sink_3_128(               A&);
+two   sink_3_128(const          A&);
+eight sink_3_128(const volatile A&&); // { dg-message "" }
+
+int test3_128()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+
+    sink_3_128(va);		// { dg-error "lvalue" }
+    sink_3_128(cva);		// { dg-error "lvalue" }
+}
+
+one   sink_3_134(               A&);  // { dg-message "one sink_3_134|no known conversion" }
+three sink_3_134(volatile       A&);  // { dg-message "three sink_3_134|no known conversion" }
+four  sink_3_134(const volatile A&);  // { dg-message "four sink_3_134|no known conversion" }
+
+int test3_134()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_134(source());     // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 154 }
+    sink_3_134(c_source());   // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 156 }
+    sink_3_134(v_source());   // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 158 }
+    sink_3_134(cv_source());  // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 160 }
+    return 0;
+}
+
+one   sink_3_135(               A&);  // { dg-message "one sink_3_135|no known conversion" }
+three sink_3_135(volatile       A&);  // { dg-message "three sink_3_135|no known conversion" }
+five  sink_3_135(               A&&);  // { dg-message "five sink_3_135|no known conversion" }
+
+int test3_135()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_135(ca);           // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 175 }
+    sink_3_135(cva);          // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 177 }
+    sink_3_135(c_source());   // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 179 }
+    sink_3_135(v_source());   // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 181 }
+    sink_3_135(cv_source());  // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 183 }
+    return 0;
+}
+
+one   sink_3_136(               A&);  // { dg-message "one sink_3_136|no known conversion" }
+three sink_3_136(volatile       A&);  // { dg-message "note" }
+six   sink_3_136(const          A&&);  // { dg-message "" }
+
+int test3_136()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_136(ca);		// { dg-error "lvalue" }
+    sink_3_136(cva);          // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 199 }
+    sink_3_136(v_source());   // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 201 }
+    sink_3_136(cv_source());  // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 203 }
+    return 0;
+}
+
+one   sink_3_137(               A&);  // { dg-message "one sink_3_137|no known conversion" }
+three sink_3_137(volatile       A&);  // { dg-message "note" }
+seven sink_3_137(volatile       A&&);  // { dg-message "note" }
+
+int test3_137()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_137(ca);           // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 218 }
+    sink_3_137(cva);          // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 220 }
+    sink_3_137(c_source());   // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 222 }
+    sink_3_137(cv_source());  // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 224 }
+    return 0;
+}
+
+one   sink_3_138(               A&);
+three sink_3_138(volatile       A&);
+eight sink_3_138(const volatile A&&); // { dg-message "" }
+
+int test3_138()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_138(ca);		// { dg-error "lvalue" }
+    sink_3_138(cva);		// { dg-error "lvalue" }
+    return 0;
+}
+
+one   sink_3_145(               A&);  // { dg-message "one sink_3_145|no known conversion" }
+four  sink_3_145(const volatile A&);  // { dg-message "note" }
+five  sink_3_145(               A&&);  // { dg-message "note" }
+
+int test3_145()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_145(c_source());   // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 254 }
+    sink_3_145(v_source());   // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 256 }
+    sink_3_145(cv_source());  // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 258 }
+    return 0;
+}
+
+one   sink_3_146(               A&);  // { dg-message "one sink_3_146|no known conversion" }
+four  sink_3_146(const volatile A&);  // { dg-message "note" }
+six   sink_3_146(const          A&&);  // { dg-message "note" }
+
+int test3_146()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_146(v_source());   // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 273 }
+    sink_3_146(cv_source());  // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 275 }
+    return 0;
+}
+
+one   sink_3_147(               A&);  // { dg-message "one sink_3_147|no known conversion" }
+four  sink_3_147(const volatile A&);  // { dg-message "note" }
+seven sink_3_147(volatile       A&&);  // { dg-message "note" }
+
+int test3_147()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_147(c_source());   // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 290 }
+    sink_3_147(cv_source());  // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 292 }
+    return 0;
+}
+
+one   sink_3_156(               A&);  // { dg-message "one sink_3_156|no known conversion" }
+five  sink_3_156(               A&&);  // { dg-message "note" }
+six   sink_3_156(const          A&&);  // { dg-message "" }
+
+int test3_156()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_156(ca);		// { dg-error "lvalue" }
+    sink_3_156(va);           // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 308 }
+    sink_3_156(cva);          // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 310 }
+    sink_3_156(v_source());   // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 312 }
+    sink_3_156(cv_source());  // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 314 }
+    return 0;
+}
+
+one   sink_3_157(               A&);  // { dg-message "one sink_3_157|no known conversion" }
+five  sink_3_157(               A&&);  // { dg-message "note" }
+seven sink_3_157(volatile       A&&);  // { dg-message "" }
+
+int test3_157()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_157(ca);           // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 329 }
+    sink_3_157(va);	      // { dg-error "lvalue" }
+    sink_3_157(cva);          // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 332 }
+    sink_3_157(c_source());   // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 334 }
+    sink_3_157(cv_source());  // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 336 }
+    return 0;
+}
+
+one   sink_3_158(               A&);
+five  sink_3_158(               A&&);
+eight sink_3_158(const volatile A&&); // { dg-message "" }
+
+int test3_158()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_158(ca);		// { dg-error "lvalue" }
+    sink_3_158(va);		// { dg-error "lvalue" }
+    sink_3_158(cva);		// { dg-error "lvalue" }
+    return 0;
+}
+
+one   sink_3_167(               A&);  // { dg-message "one sink_3_167|no known conversion" }
+six   sink_3_167(const          A&&);  // { dg-message "" }
+seven sink_3_167(volatile       A&&);  // { dg-message "" }
+
+int test3_167()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_167(ca);		// { dg-error "lvalue" }
+    sink_3_167(va);		// { dg-error "lvalue" }
+    sink_3_167(cva);          // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 369 }
+    sink_3_167(source());     // { dg-error "ambiguous" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 371 }
+    sink_3_167(cv_source());  // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 373 }
+    return 0;
+}
+
+one   sink_3_168(               A&);
+six   sink_3_168(const          A&&); // { dg-message "" }
+eight sink_3_168(const volatile A&&); // { dg-message "" }
+
+int test3_168()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_168(ca);		// { dg-error "lvalue" }
+    sink_3_168(va);		// { dg-error "lvalue" }
+    sink_3_168(cva);		// { dg-error "lvalue" }
+    return 0;
+}
+
+one   sink_3_178(               A&);
+seven sink_3_178(volatile       A&&); // { dg-message "" }
+eight sink_3_178(const volatile A&&); // { dg-message "" }
+
+int test3_178()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_178(ca);		// { dg-error "lvalue" }
+    sink_3_178(va);		// { dg-error "lvalue" }
+    sink_3_178(cva);		// { dg-error "lvalue" }
+    return 0;
+}
+
+two   sink_3_234(const          A&);  // { dg-message "two sink_3_234|no known conversion" }
+three sink_3_234(volatile       A&);  // { dg-message "note" }
+four  sink_3_234(const volatile A&);  // { dg-message "note" }
+
+int test3_234()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_234(a);            // { dg-error "ambiguous" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 420 }
+    sink_3_234(v_source());   // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 422 }
+    sink_3_234(cv_source());  // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 424 }
+    return 0;
+}
+
+two   sink_3_235(const          A&);  // { dg-message "two sink_3_235|no known conversion" }
+three sink_3_235(volatile       A&);  // { dg-message "note" }
+five  sink_3_235(               A&&);  // { dg-message "note" }
+
+int test3_235()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_235(a);            // { dg-error "ambiguous" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 439 }
+    sink_3_235(cva);          // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 441 }
+    sink_3_235(v_source());   // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 443 }
+    sink_3_235(cv_source());  // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 445 }
+    return 0;
+}
+
+two   sink_3_236(const          A&);  // { dg-message "two sink_3_236|no known conversion" }
+three sink_3_236(volatile       A&);  // { dg-message "note" }
+six   sink_3_236(const          A&&);  // { dg-message "note" }
+
+int test3_236()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_236(a);            // { dg-error "ambiguous" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 460 }
+    sink_3_236(cva);          // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 462 }
+    sink_3_236(v_source());   // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 464 }
+    sink_3_236(cv_source());  // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 466 }
+    return 0;
+}
+
+two   sink_3_237(const          A&);  // { dg-message "two sink_3_237|no known conversion" }
+three sink_3_237(volatile       A&);  // { dg-message "note" }
+seven sink_3_237(volatile       A&&);  // { dg-message "note" }
+
+int test3_237()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_237(a);            // { dg-error "ambiguous" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 481 }
+    sink_3_237(cva);          // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 483 }
+    sink_3_237(cv_source());  // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 485 }
+    return 0;
+}
+
+two   sink_3_238(const          A&);  // { dg-message "two sink_3_238|no known conversion" }
+three sink_3_238(volatile       A&);  // { dg-message "three sink_3_238|no known conversion" }
+eight sink_3_238(const volatile A&&);  // { dg-message "eight sink_3_238|no known conversion" }
+
+int test3_238()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_238(a);  // { dg-error "ambiguous" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 500 }
+    sink_3_238(cva); // { dg-error "lvalue" }
+    return 0;
+}
+
+two   sink_3_245(const          A&);  // { dg-message "two sink_3_245|no known conversion" }
+four  sink_3_245(const volatile A&);  // { dg-message "four sink_3_245|no known conversion" }
+five  sink_3_245(               A&&);  // { dg-message "five sink_3_245|no known conversion" }
+
+int test3_245()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_245(v_source());   // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 516 }
+    sink_3_245(cv_source());  // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 518 }
+    return 0;
+}
+
+two   sink_3_246(const          A&);  // { dg-message "two sink_3_246|no known conversion" }
+four  sink_3_246(const volatile A&);  // { dg-message "four sink_3_246|no known conversion" }
+six   sink_3_246(const          A&&);  // { dg-message "six sink_3_246|no known conversion" }
+
+int test3_246()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_246(v_source());   // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 533 }
+    sink_3_246(cv_source());  // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 535 }
+    return 0;
+}
+
+two   sink_3_247(const          A&);  // { dg-message "two sink_3_247|no known conversion" }
+four  sink_3_247(const volatile A&);  // { dg-message "four sink_3_247|no known conversion" }
+seven sink_3_247(volatile       A&&);  // { dg-message "seven sink_3_247|no known conversion" }
+
+int test3_247()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_247(cv_source());  // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 550 }
+    return 0;
+}
+
+two   sink_3_256(const          A&);  // { dg-message "two sink_3_256|no known conversion" }
+five  sink_3_256(               A&&);  // { dg-message "five sink_3_256|no known conversion" }
+six   sink_3_256(const          A&&);  // { dg-message "six sink_3_256|no known conversion" }
+
+int test3_256()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_256(va);           // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 565 }
+    sink_3_256(cva);          // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 567 }
+    sink_3_256(v_source());   // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 569 }
+    sink_3_256(cv_source());  // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 571 }
+    return 0;
+}
+
+two   sink_3_257(const          A&);  // { dg-message "two sink_3_257|no known conversion" }
+five  sink_3_257(               A&&);  // { dg-message "five sink_3_257|no known conversion" }
+seven sink_3_257(volatile       A&&);  // { dg-message "seven sink_3_257|no known conversion" }
+
+int test3_257()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_257(va);		// { dg-error "lvalue" }
+    sink_3_257(cva);          // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 587 }
+    sink_3_257(cv_source());  // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 589 }
+    return 0;
+}
+
+two   sink_3_258(const          A&);
+five  sink_3_258(               A&&);
+eight sink_3_258(const volatile A&&); // { dg-message "" }
+
+int test3_258()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_258(va);		// { dg-error "lvalue" }
+    sink_3_258(cva);		// { dg-error "lvalue" }
+    return 0;
+}
+
+two   sink_3_267(const          A&);  // { dg-message "two sink_3_267|no known conversion" }
+six   sink_3_267(const          A&&);  // { dg-message "six sink_3_267|no known conversion" }
+seven sink_3_267(volatile       A&&);  // { dg-message "seven sink_3_267|no known conversion" }
+
+int test3_267()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_267(va);		// { dg-error "lvalue" }
+    sink_3_267(cva);          // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 620 }
+    sink_3_267(source());     // { dg-error "ambiguous" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 622 }
+    sink_3_267(cv_source());  // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 624 }
+    return 0;
+}
+
+two   sink_3_268(const          A&);
+six   sink_3_268(const          A&&);
+eight sink_3_268(const volatile A&&); // { dg-message "" }
+
+int test3_268()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_268(va);		// { dg-error "lvalue" }
+    sink_3_268(cva);		// { dg-error "lvalue" }
+    return 0;
+}
+
+two   sink_3_278(const          A&);
+seven sink_3_278(volatile       A&&); // { dg-message "" }
+eight sink_3_278(const volatile A&&); // { dg-message "" }
+
+int test3_278()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_278(va);		// { dg-error "lvalue" }
+    sink_3_278(cva);		// { dg-error "lvalue" }
+    return 0;
+}
+
+three sink_3_345(volatile       A&);  // { dg-message "three sink_3_345|no known conversion" }
+four  sink_3_345(const volatile A&);  // { dg-message "four sink_3_345|no known conversion" }
+five  sink_3_345(               A&&);  // { dg-message "five sink_3_345|no known conversion" }
+
+int test3_345()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_345(c_source());   // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 669 }
+    sink_3_345(v_source());   // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 671 }
+    sink_3_345(cv_source());  // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 673 }
+    return 0;
+}
+
+three sink_3_346(volatile       A&);  // { dg-message "three sink_3_346|no known conversion" }
+four  sink_3_346(const volatile A&);  // { dg-message "four sink_3_346|no known conversion" }
+six   sink_3_346(const          A&&);  // { dg-message "six sink_3_346|no known conversion" }
+
+int test3_346()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_346(v_source());   // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 688 }
+    sink_3_346(cv_source());  // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 690 }
+    return 0;
+}
+
+three sink_3_347(volatile       A&);  // { dg-message "three sink_3_347|no known conversion" }
+four  sink_3_347(const volatile A&);  // { dg-message "four sink_3_347|no known conversion" }
+seven sink_3_347(volatile       A&&);  // { dg-message "seven sink_3_347|no known conversion" }
+
+int test3_347()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_347(c_source());   // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 705 }
+    sink_3_347(cv_source());  // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 707 }
+    return 0;
+}
+
+three sink_3_356(volatile       A&);  // { dg-message "three sink_3_356|no known conversion" }
+five  sink_3_356(               A&&);  // { dg-message "five sink_3_356|no known conversion" }
+six   sink_3_356(const          A&&);  // { dg-message "six sink_3_356|no known conversion" }
+
+int test3_356()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_356(ca);		// { dg-error "lvalue" }
+    sink_3_356(cva);          // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 723 }
+    sink_3_356(v_source());   // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 725 }
+    sink_3_356(cv_source());  // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 727 }
+    return 0;
+}
+
+three sink_3_357(volatile       A&);  // { dg-message "three sink_3_357|no known conversion" }
+five  sink_3_357(               A&&);  // { dg-message "five sink_3_357|no known conversion" }
+seven sink_3_357(volatile       A&&);  // { dg-message "seven sink_3_357|no known conversion" }
+
+int test3_357()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_357(ca);           // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 742 }
+    sink_3_357(cva);          // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 744 }
+    sink_3_357(c_source());   // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 746 }
+    sink_3_357(cv_source());  // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 748 }
+    return 0;
+}
+
+three sink_3_358(volatile       A&);
+five  sink_3_358(               A&&);
+eight sink_3_358(const volatile A&&); // { dg-message "" }
+
+int test3_358()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_358(ca);		// { dg-error "lvalue" }
+    sink_3_358(cva);		// { dg-error "lvalue" }
+    return 0;
+}
+
+three sink_3_367(volatile       A&);  // { dg-message "three sink_3_367|no known conversion" }
+six   sink_3_367(const          A&&);  // { dg-message "six sink_3_367|no known conversion" }
+seven sink_3_367(volatile       A&&);  // { dg-message "seven sink_3_367|no known conversion" }
+
+int test3_367()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_367(ca);		// { dg-error "lvalue" }
+    sink_3_367(cva);          // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 779 }
+    sink_3_367(source());     // { dg-error "ambiguous" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 781 }
+    sink_3_367(cv_source());  // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 783 }
+    return 0;
+}
+
+three sink_3_368(volatile       A&);
+six   sink_3_368(const          A&&); // { dg-message "" }
+eight sink_3_368(const volatile A&&); // { dg-message "" }
+
+int test3_368()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_368(ca);		// { dg-error "lvalue" }
+    sink_3_368(cva);		// { dg-error "lvalue" }
+    return 0;
+}
+
+three sink_3_378(volatile       A&);
+seven sink_3_378(volatile       A&&);
+eight sink_3_378(const volatile A&&); // { dg-message "" }
+
+int test3_378()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_378(ca);		// { dg-error "lvalue" }
+    sink_3_378(cva);		// { dg-error "lvalue" }
+    return 0;
+}
+
+four  sink_3_456(const volatile A&);  // { dg-message "note" }
+five  sink_3_456(               A&&);  // { dg-message "note" }
+six   sink_3_456(const          A&&);  // { dg-message "note" }
+
+int test3_456()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_456(v_source());   // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 828 }
+    sink_3_456(cv_source());  // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 830 }
+    return 0;
+}
+
+four  sink_3_457(const volatile A&);  // { dg-message "note" }
+five  sink_3_457(               A&&);  // { dg-message "note" }
+seven sink_3_457(volatile       A&&);  // { dg-message "note" }
+
+int test3_457()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_457(c_source());   // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 845 }
+    sink_3_457(cv_source());  // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 847 }
+    return 0;
+}
+
+four  sink_3_467(const volatile A&);  // { dg-message "note" }
+six   sink_3_467(const          A&&);  // { dg-message "note" }
+seven sink_3_467(volatile       A&&);  // { dg-message "note" }
+
+int test3_467()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_467(source());     // { dg-error "ambiguous" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 862 }
+    sink_3_467(cv_source());  // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 864 }
+    return 0;
+}
+
+five  sink_3_567(               A&&);  // { dg-message "five sink_3_567|no known conversion" }
+six   sink_3_567(const          A&&);  // { dg-message "six sink_3_567|no known conversion" }
+seven sink_3_567(volatile       A&&);  // { dg-message "seven sink_3_567|no known conversion" }
+
+int test3_567()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_567(a);		// { dg-error "lvalue" }
+    sink_3_567(ca);		// { dg-error "lvalue" }
+    sink_3_567(va);		// { dg-error "lvalue" }
+    sink_3_567(cva);          // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 882 }
+    sink_3_567(cv_source());  // { dg-error "no match" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 884 }
+    return 0;
+}
+
+five  sink_3_568(               A&&); // { dg-message "" }
+six   sink_3_568(const          A&&); // { dg-message "" }
+eight sink_3_568(const volatile A&&); // { dg-message "" }
+
+int test3_568()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_568(a);		// { dg-error "lvalue" }
+    sink_3_568(ca);		// { dg-error "lvalue" }
+    sink_3_568(va);		// { dg-error "lvalue" }
+    sink_3_568(cva);		// { dg-error "lvalue" }
+    return 0;
+}
+
+five  sink_3_578(               A&&); // { dg-message "" }
+seven sink_3_578(volatile       A&&); // { dg-message "" }
+eight sink_3_578(const volatile A&&); // { dg-message "" }
+
+int test3_578()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_578(a);		// { dg-error "lvalue" }
+    sink_3_578(ca);		// { dg-error "lvalue" }
+    sink_3_578(va);		// { dg-error "lvalue" }
+    sink_3_578(cva);		// { dg-error "lvalue" }
+    return 0;
+}
+
+six   sink_3_678(const          A&&);  // { dg-message "six sink_3_678|no known conversion" }
+seven sink_3_678(volatile       A&&);  // { dg-message "seven sink_3_678|no known conversion" }
+eight sink_3_678(const volatile A&&);  // { dg-message "eight sink_3_678|no known conversion" }
+
+int test3_678()
+{
+                   A a;
+    const          A ca = a; // { dg-error "lvalue" }
+          volatile A va;
+    const volatile A cva = a; // { dg-error "lvalue" }
+    sink_3_678(a);          // { dg-error "ambiguous" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 933 }
+    sink_3_678(ca);	    // { dg-error "lvalue" }
+    sink_3_678(va);	    // { dg-error "lvalue" }
+    sink_3_678(cva);	    // { dg-error "lvalue" }
+    sink_3_678(source());   // { dg-error "ambiguous" }
+    // { dg-message "candidate" "candidate note" { target *-*-* } 938 }
+    return 0;
+}
+
+int main()
+{
+    return test3_123() + test3_125() + test3_126() + test3_127() +
+           test3_135() + test3_136() + test3_137() + test3_156() +
+           test3_157() + test3_167() + test3_234() + test3_235() +
+           test3_236() + test3_237() + test3_238() + test3_256() +
+           test3_257() + test3_267() + test3_356() + test3_357() +
+           test3_367() + test3_467() + test3_567() + test3_678();
+}