diff options
Diffstat (limited to 'gcc/testsuite/g++.dg/cpp0x/initlist22.C')
| -rw-r--r-- | gcc/testsuite/g++.dg/cpp0x/initlist22.C | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist22.C b/gcc/testsuite/g++.dg/cpp0x/initlist22.C new file mode 100644 index 000000000..0855b59d5 --- /dev/null +++ b/gcc/testsuite/g++.dg/cpp0x/initlist22.C @@ -0,0 +1,24 @@ +// Core issue 934 +// { dg-options "-std=c++0x" } + +int i; + +int& r1{ i }; // OK, direct binding +int&& r2{ i }; // { dg-error "" } binding && to lvalue + +int& r3{ }; // { dg-error "" } reference to temporary +int&& r4{ }; // OK, reference to temporary + +struct A { int i; } a; + +A& r5 { i }; // { dg-error "" } reference to temporary +A&& r6 { i }; // OK, aggregate initialization of temporary +A& r7 { a }; // { dg-error "" } invalid aggregate initializer for A +A&& r8 { a }; // { dg-error "" } invalid aggregate initializer for A + +struct B { B(int); int i; } b(0); + +B& r9 { i }; // { dg-error "" } reference to temporary +B&& r10 { i }; // OK, make temporary with B(int) constructor +B& r11 { b }; // { dg-error "" } reference to temporary +B&& r12 { b }; // OK, make temporary with copy constructor |