LWG 3035. std::allocator's constructors should be constexpr
[official-gcc.git] / gcc / testsuite / gcc.dg / lvalue-4.c
blobbc9290134185ee88daecbddc57053ba46df19ed1
1 /* PR c/27721 */
2 /* { dg-do compile } */
4 void foo()
6 int i();
7 i += 0; /* { dg-error "lvalue required" } */