summaryrefslogtreecommitdiff
path: root/gcc/testsuite/g++.dg/cpp0x/rv2p.C
diff options
context:
space:
mode:
Diffstat (limited to 'gcc/testsuite/g++.dg/cpp0x/rv2p.C')
-rw-r--r--gcc/testsuite/g++.dg/cpp0x/rv2p.C507
1 files changed, 507 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/cpp0x/rv2p.C b/gcc/testsuite/g++.dg/cpp0x/rv2p.C
new file mode 100644
index 000000000..722d1b8d8
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cpp0x/rv2p.C
@@ -0,0 +1,507 @@
+// 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 {long x[1];};
+struct two {long x[2];};
+struct three {long x[3];};
+struct four {long x[4];};
+struct five {long x[5];};
+struct six {long x[6];};
+struct seven {long x[7];};
+struct eight {long x[8];};
+
+struct A
+{
+ A();
+ A(const volatile A&&);
+};
+
+ A source();
+const A c_source();
+ volatile A v_source();
+const volatile A cv_source();
+
+// 2 at a time
+
+one sink_2_12( A&);
+two sink_2_12(const A&);
+
+int test2_12()
+{
+ A a;
+ const A ca;
+ volatile A va;
+ const volatile A cva;
+ sa<sizeof(sink_2_12(a)) == 1 * sizeof(long)> t1;
+ sa<sizeof(sink_2_12(ca)) == 2 * sizeof(long)> t2;
+ sa<sizeof(sink_2_12(source())) == 2 * sizeof(long)> t5;
+ sa<sizeof(sink_2_12(c_source())) == 2 * sizeof(long)> t6;
+ return 0;
+}
+
+one sink_2_13( A&);
+three sink_2_13(volatile A&);
+
+int test2_13()
+{
+ A a;
+ const A ca;
+ volatile A va;
+ const volatile A cva;
+ sa<sizeof(sink_2_13(a)) == 1 * sizeof(long)> t1;
+ sa<sizeof(sink_2_13(va)) == 3 * sizeof(long)> t3;
+ return 0;
+}
+
+one sink_2_14( A&);
+four sink_2_14(const volatile A&);
+
+int test2_14()
+{
+ A a;
+ const A ca;
+ volatile A va;
+ const volatile A cva;
+ sa<sizeof(sink_2_14(a)) == 1 * sizeof(long)> t1;
+ sa<sizeof(sink_2_14(ca)) == 4 * sizeof(long)> t2;
+ sa<sizeof(sink_2_14(va)) == 4 * sizeof(long)> t3;
+ sa<sizeof(sink_2_14(cva)) == 4 * sizeof(long)> t4;
+ return 0;
+}
+
+one sink_2_15( A&);
+five sink_2_15( A&&);
+
+int test2_15()
+{
+ A a;
+ const A ca;
+ volatile A va;
+ const volatile A cva;
+ sa<sizeof(sink_2_15(a)) == 1 * sizeof(long)> t1;
+ sa<sizeof(sink_2_15(source())) == 5 * sizeof(long)> t5;
+ return 0;
+}
+
+one sink_2_16( A&);
+six sink_2_16(const A&&);
+
+int test2_16()
+{
+ A a;
+ const A ca;
+ volatile A va;
+ const volatile A cva;
+ sa<sizeof(sink_2_16(a)) == 1 * sizeof(long)> t1;
+ sa<sizeof(sink_2_16(source())) == 6 * sizeof(long)> t5;
+ sa<sizeof(sink_2_16(c_source())) == 6 * sizeof(long)> t6;
+ return 0;
+}
+
+one sink_2_17( A&);
+seven sink_2_17(volatile A&&);
+
+int test2_17()
+{
+ A a;
+ const A ca;
+ volatile A va;
+ const volatile A cva;
+ sa<sizeof(sink_2_17(a)) == 1 * sizeof(long)> t1;
+ sa<sizeof(sink_2_17(source())) == 7 * sizeof(long)> t5;
+ sa<sizeof(sink_2_17(v_source())) == 7 * sizeof(long)> t7;
+ return 0;
+}
+
+one sink_2_18( A&);
+eight sink_2_18(const volatile A&&);
+
+int test2_18()
+{
+ A a;
+ const A ca;
+ volatile A va;
+ const volatile A cva;
+ sa<sizeof(sink_2_18(a)) == 1 * sizeof(long)> t1;
+ sa<sizeof(sink_2_18(source())) == 8 * sizeof(long)> t5;
+ sa<sizeof(sink_2_18(c_source())) == 8 * sizeof(long)> t6;
+ sa<sizeof(sink_2_18(v_source())) == 8 * sizeof(long)> t7;
+ sa<sizeof(sink_2_18(cv_source())) == 8 * sizeof(long)> t8;
+ return 0;
+}
+
+two sink_2_23(const A&);
+three sink_2_23(volatile A&);
+
+int test2_23()
+{
+ A a;
+ const A ca;
+ volatile A va;
+ const volatile A cva;
+ sa<sizeof(sink_2_23(ca)) == 2 * sizeof(long)> t2;
+ sa<sizeof(sink_2_23(va)) == 3 * sizeof(long)> t3;
+ sa<sizeof(sink_2_23(source())) == 2 * sizeof(long)> t5;
+ sa<sizeof(sink_2_23(c_source())) == 2 * sizeof(long)> t6;
+ return 0;
+}
+
+two sink_2_24(const A&);
+four sink_2_24(const volatile A&);
+
+int test2_24()
+{
+ A a;
+ const A ca;
+ volatile A va;
+ const volatile A cva;
+ sa<sizeof(sink_2_24(a)) == 2 * sizeof(long)> t1;
+ sa<sizeof(sink_2_24(ca)) == 2 * sizeof(long)> t2;
+ sa<sizeof(sink_2_24(va)) == 4 * sizeof(long)> t3;
+ sa<sizeof(sink_2_24(cva)) == 4 * sizeof(long)> t4;
+ sa<sizeof(sink_2_24(source())) == 2 * sizeof(long)> t5;
+ sa<sizeof(sink_2_24(c_source())) == 2 * sizeof(long)> t6;
+// sa<sizeof(sink_2_24(v_source())) == 4 * sizeof(long)> t7;
+// sa<sizeof(sink_2_24(cv_source())) == 4 * sizeof(long)> t8;
+ return 0;
+}
+
+two sink_2_25(const A&);
+five sink_2_25( A&&);
+
+int test2_25()
+{
+ A a;
+ const A ca;
+ volatile A va;
+ const volatile A cva;
+ sa<sizeof(sink_2_25(a)) == 2 * sizeof(long)> t1;
+ sa<sizeof(sink_2_25(ca)) == 2 * sizeof(long)> t2;
+ sa<sizeof(sink_2_25(source())) == 5 * sizeof(long)> t5;
+ sa<sizeof(sink_2_25(c_source())) == 2 * sizeof(long)> t6;
+ return 0;
+}
+
+two sink_2_26(const A&);
+six sink_2_26(const A&&);
+
+int test2_26()
+{
+ A a;
+ const A ca;
+ volatile A va;
+ const volatile A cva;
+ sa<sizeof(sink_2_26(a)) == 2 * sizeof(long)> t1;
+ sa<sizeof(sink_2_26(ca)) == 2 * sizeof(long)> t2;
+ sa<sizeof(sink_2_26(source())) == 6 * sizeof(long)> t5;
+ sa<sizeof(sink_2_26(c_source())) == 6 * sizeof(long)> t6;
+ return 0;
+}
+
+two sink_2_27(const A&);
+seven sink_2_27(volatile A&&);
+
+int test2_27()
+{
+ A a;
+ const A ca;
+ volatile A va;
+ const volatile A cva;
+ sa<sizeof(sink_2_27(a)) == 2 * sizeof(long)> t1;
+ sa<sizeof(sink_2_27(ca)) == 2 * sizeof(long)> t2;
+ sa<sizeof(sink_2_27(source())) == 7 * sizeof(long)> t5;
+ sa<sizeof(sink_2_27(c_source())) == 2 * sizeof(long)> t6;
+ sa<sizeof(sink_2_27(v_source())) == 7 * sizeof(long)> t7;
+ return 0;
+}
+
+two sink_2_28(const A&);
+eight sink_2_28(const volatile A&&);
+
+int test2_28()
+{
+ A a;
+ const A ca;
+ volatile A va;
+ const volatile A cva;
+ sa<sizeof(sink_2_28(a)) == 2 * sizeof(long)> t1;
+ sa<sizeof(sink_2_28(ca)) == 2 * sizeof(long)> t2;
+ sa<sizeof(sink_2_28(source())) == 8 * sizeof(long)> t5;
+ sa<sizeof(sink_2_28(c_source())) == 8 * sizeof(long)> t6;
+ sa<sizeof(sink_2_28(v_source())) == 8 * sizeof(long)> t7;
+ sa<sizeof(sink_2_28(cv_source())) == 8 * sizeof(long)> t8;
+ return 0;
+}
+
+three sink_2_34(volatile A&);
+four sink_2_34(const volatile A&);
+
+int test2_34()
+{
+ A a;
+ const A ca;
+ volatile A va;
+ const volatile A cva;
+ sa<sizeof(sink_2_34(a)) == 3 * sizeof(long)> t1;
+ sa<sizeof(sink_2_34(ca)) == 4 * sizeof(long)> t2;
+ sa<sizeof(sink_2_34(va)) == 3 * sizeof(long)> t3;
+ sa<sizeof(sink_2_34(cva)) == 4 * sizeof(long)> t4;
+// sa<sizeof(sink_2_34(source())) == 4 * sizeof(long)> t5;
+// sa<sizeof(sink_2_34(c_source())) == 4 * sizeof(long)> t6;
+// sa<sizeof(sink_2_34(v_source())) == 4 * sizeof(long)> t7;
+// sa<sizeof(sink_2_34(cv_source())) == 4 * sizeof(long)> t8;
+ return 0;
+}
+
+three sink_2_35(volatile A&);
+five sink_2_35( A&&);
+
+int test2_35()
+{
+ A a;
+ const A ca;
+ volatile A va;
+ const volatile A cva;
+ sa<sizeof(sink_2_35(a)) == 3 * sizeof(long)> t1;
+ sa<sizeof(sink_2_35(va)) == 3 * sizeof(long)> t3;
+ sa<sizeof(sink_2_35(source())) == 5 * sizeof(long)> t5;
+ return 0;
+}
+
+three sink_2_36(volatile A&);
+six sink_2_36(const A&&);
+
+int test2_36()
+{
+ A a;
+ const A ca;
+ volatile A va;
+ const volatile A cva;
+ sa<sizeof(sink_2_36(a)) == 3 * sizeof(long)> t1;
+ sa<sizeof(sink_2_36(va)) == 3 * sizeof(long)> t3;
+ sa<sizeof(sink_2_36(source())) == 6 * sizeof(long)> t5;
+ sa<sizeof(sink_2_36(c_source())) == 6 * sizeof(long)> t6;
+ return 0;
+}
+
+three sink_2_37(volatile A&);
+seven sink_2_37(volatile A&&);
+
+int test2_37()
+{
+ A a;
+ const A ca;
+ volatile A va;
+ const volatile A cva;
+ sa<sizeof(sink_2_37(a)) == 3 * sizeof(long)> t1;
+ sa<sizeof(sink_2_37(va)) == 3 * sizeof(long)> t3;
+ sa<sizeof(sink_2_37(source())) == 7 * sizeof(long)> t5;
+ sa<sizeof(sink_2_37(v_source())) == 7 * sizeof(long)> t7;
+ return 0;
+}
+
+three sink_2_38(volatile A&);
+eight sink_2_38(const volatile A&&);
+
+int test2_38()
+{
+ A a;
+ const A ca;
+ volatile A va;
+ const volatile A cva;
+ sa<sizeof(sink_2_38(a)) == 3 * sizeof(long)> t1;
+ sa<sizeof(sink_2_38(va)) == 3 * sizeof(long)> t3;
+ sa<sizeof(sink_2_38(source())) == 8 * sizeof(long)> t5;
+ sa<sizeof(sink_2_38(c_source())) == 8 * sizeof(long)> t6;
+ sa<sizeof(sink_2_38(v_source())) == 8 * sizeof(long)> t7;
+ sa<sizeof(sink_2_38(cv_source())) == 8 * sizeof(long)> t8;
+ return 0;
+}
+
+four sink_2_45(const volatile A&);
+five sink_2_45( A&&);
+
+int test2_45()
+{
+ A a;
+ const A ca;
+ volatile A va;
+ const volatile A cva;
+ sa<sizeof(sink_2_45(a)) == 4 * sizeof(long)> t1;
+ sa<sizeof(sink_2_45(ca)) == 4 * sizeof(long)> t2;
+ sa<sizeof(sink_2_45(va)) == 4 * sizeof(long)> t3;
+ sa<sizeof(sink_2_45(cva)) == 4 * sizeof(long)> t4;
+ sa<sizeof(sink_2_45(source())) == 5 * sizeof(long)> t5;
+// sa<sizeof(sink_2_45(c_source())) == 4 * sizeof(long)> t6;
+// sa<sizeof(sink_2_45(v_source())) == 4 * sizeof(long)> t7;
+// sa<sizeof(sink_2_45(cv_source())) == 4 * sizeof(long)> t8;
+ return 0;
+}
+
+four sink_2_46(const volatile A&);
+six sink_2_46(const A&&);
+
+int test2_46()
+{
+ A a;
+ const A ca;
+ volatile A va;
+ const volatile A cva;
+ sa<sizeof(sink_2_46(a)) == 4 * sizeof(long)> t1;
+ sa<sizeof(sink_2_46(ca)) == 4 * sizeof(long)> t2;
+ sa<sizeof(sink_2_46(va)) == 4 * sizeof(long)> t3;
+ sa<sizeof(sink_2_46(cva)) == 4 * sizeof(long)> t4;
+ sa<sizeof(sink_2_46(source())) == 6 * sizeof(long)> t5;
+ sa<sizeof(sink_2_46(c_source())) == 6 * sizeof(long)> t6;
+// sa<sizeof(sink_2_46(v_source())) == 4 * sizeof(long)> t7;
+// sa<sizeof(sink_2_46(cv_source())) == 4 * sizeof(long)> t8;
+ return 0;
+}
+
+four sink_2_47(const volatile A&);
+seven sink_2_47(volatile A&&);
+
+int test2_47()
+{
+ A a;
+ const A ca;
+ volatile A va;
+ const volatile A cva;
+ sa<sizeof(sink_2_47(a)) == 4 * sizeof(long)> t1;
+ sa<sizeof(sink_2_47(ca)) == 4 * sizeof(long)> t2;
+ sa<sizeof(sink_2_47(va)) == 4 * sizeof(long)> t3;
+ sa<sizeof(sink_2_47(cva)) == 4 * sizeof(long)> t4;
+ sa<sizeof(sink_2_47(source())) == 7 * sizeof(long)> t5;
+// sa<sizeof(sink_2_47(c_source())) == 4 * sizeof(long)> t6;
+ sa<sizeof(sink_2_47(v_source())) == 7 * sizeof(long)> t7;
+// sa<sizeof(sink_2_47(cv_source())) == 4 * sizeof(long)> t8;
+ return 0;
+}
+
+four sink_2_48(const volatile A&);
+eight sink_2_48(const volatile A&&);
+
+int test2_48()
+{
+ A a;
+ const A ca;
+ volatile A va;
+ const volatile A cva;
+ sa<sizeof(sink_2_48(a)) == 4 * sizeof(long)> t1;
+ sa<sizeof(sink_2_48(ca)) == 4 * sizeof(long)> t2;
+ sa<sizeof(sink_2_48(va)) == 4 * sizeof(long)> t3;
+ sa<sizeof(sink_2_48(cva)) == 4 * sizeof(long)> t4;
+ sa<sizeof(sink_2_48(source())) == 8 * sizeof(long)> t5;
+ sa<sizeof(sink_2_48(c_source())) == 8 * sizeof(long)> t6;
+ sa<sizeof(sink_2_48(v_source())) == 8 * sizeof(long)> t7;
+ sa<sizeof(sink_2_48(cv_source())) == 8 * sizeof(long)> t8;
+ return 0;
+}
+
+five sink_2_56( A&&);
+six sink_2_56(const A&&);
+
+int test2_56()
+{
+ A a;
+ const A ca;
+ volatile A va;
+ const volatile A cva;
+ sa<sizeof(sink_2_56(source())) == 5 * sizeof(long)> t5;
+ sa<sizeof(sink_2_56(c_source())) == 6 * sizeof(long)> t6;
+ return 0;
+}
+
+five sink_2_57( A&&);
+seven sink_2_57(volatile A&&);
+
+int test2_57()
+{
+ A a;
+ const A ca;
+ volatile A va;
+ const volatile A cva;
+ sa<sizeof(sink_2_57(source())) == 5 * sizeof(long)> t5;
+ sa<sizeof(sink_2_57(v_source())) == 7 * sizeof(long)> t7;
+ return 0;
+}
+
+five sink_2_58( A&&);
+eight sink_2_58(const volatile A&&);
+
+int test2_58()
+{
+ A a;
+ const A ca;
+ volatile A va;
+ const volatile A cva;
+ sa<sizeof(sink_2_58(source())) == 5 * sizeof(long)> t5;
+ sa<sizeof(sink_2_58(c_source())) == 8 * sizeof(long)> t6;
+ sa<sizeof(sink_2_58(v_source())) == 8 * sizeof(long)> t7;
+ sa<sizeof(sink_2_58(cv_source())) == 8 * sizeof(long)> t8;
+ return 0;
+}
+
+six sink_2_67(const A&&);
+seven sink_2_67(volatile A&&);
+
+int test2_67()
+{
+ A a;
+ const A ca;
+ volatile A va;
+ const volatile A cva;
+ sa<sizeof(sink_2_67(c_source())) == 6 * sizeof(long)> t6;
+ sa<sizeof(sink_2_67(v_source())) == 7 * sizeof(long)> t7;
+ return 0;
+}
+
+six sink_2_68(const A&&);
+eight sink_2_68(const volatile A&&);
+
+int test2_68()
+{
+ A a;
+ const A ca;
+ volatile A va;
+ const volatile A cva;
+ sa<sizeof(sink_2_68(source())) == 6 * sizeof(long)> t5;
+ sa<sizeof(sink_2_68(c_source())) == 6 * sizeof(long)> t6;
+ sa<sizeof(sink_2_68(v_source())) == 8 * sizeof(long)> t7;
+ sa<sizeof(sink_2_68(cv_source())) == 8 * sizeof(long)> t8;
+ return 0;
+}
+
+seven sink_2_78(volatile A&&);
+eight sink_2_78(const volatile A&&);
+
+int test2_78()
+{
+ A a;
+ const A ca;
+ volatile A va;
+ const volatile A cva;
+ sa<sizeof(sink_2_78(source())) == 7 * sizeof(long)> t5;
+ sa<sizeof(sink_2_78(c_source())) == 8 * sizeof(long)> t6;
+ sa<sizeof(sink_2_78(v_source())) == 7 * sizeof(long)> t7;
+ sa<sizeof(sink_2_78(cv_source())) == 8 * sizeof(long)> t8;
+ return 0;
+}
+
+int main()
+{
+ return test2_12() + test2_13() + test2_14() + test2_15() +
+ test2_16() + test2_17() + test2_18() + test2_23() +
+ test2_24() + test2_25() + test2_26() + test2_27() +
+ test2_28() + test2_34() + test2_35() + test2_36() +
+ test2_37() + test2_38() + test2_45() + test2_46() +
+ test2_47() + test2_48() + test2_56() + test2_57() +
+ test2_58() + test2_67() + test2_68() + test2_78();
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-11 16:31:24 +0000