gcc/testsuite/gdc.test/fail_compilation/cpp_abi_tag.d

   1 /* DISABLED: win32 win64
   2 REQUIRED_ARGS: -extern-std=c++11
   3 TEST_OUTPUT:
   4 ---
   5 fail_compilation/cpp_abi_tag.d(111): Error: `@gnuAbiTag` can only apply to C++ symbols
   6 fail_compilation/cpp_abi_tag.d(131): Error: `@gnuAbiTag` cannot be applied to namespaces
   7 fail_compilation/cpp_abi_tag.d(102): Error: `@gnuAbiTag` at least one argument expected
   8 fail_compilation/cpp_abi_tag.d(105): Error: `@gnuAbiTag` at least one argument expected
   9 fail_compilation/cpp_abi_tag.d(108): Error: `@gnuAbiTag` char `0x99` not allowed in mangling
  10 fail_compilation/cpp_abi_tag.d(114): Error: argument `2` to `@gnuAbiTag` cannot be `null`
  11 fail_compilation/cpp_abi_tag.d(114): Error: argument `3` to `@gnuAbiTag` cannot be empty
  12 fail_compilation/cpp_abi_tag.d(117): Error: `@gnuAbiTag` at least one argument expected
  13 fail_compilation/cpp_abi_tag.d(137): Error: only one `@gnuAbiTag` allowed per symbol
  14 fail_compilation/cpp_abi_tag.d(137):        instead of `@gnuAbiTag(["x"]) @gnuAbiTag(["a"])`, use `@gnuAbiTag("x", "a")`
  15 ---
  16 */
  17
  18 #line 100
  19 import core.attribute;
  20
  21 @gnuAbiTag
  22 extern(C++) struct A {}
  23
  24 @gnuAbiTag()
  25 extern(C++) struct B {}
  26
  27 @gnuAbiTag("a\x99")
  28 extern(C++) struct D {}
  29
  30 @gnuAbiTag("a")
  31 struct F {}
  32
  33 @gnuAbiTag("a", null, "")
  34 extern(C++) struct G {}
  35
  36 @gnuAbiTag((string[]).init)
  37 extern(C++) struct H {}
  38
  39 // Note: There is no way to distinguish between
  40 // `extern(C++, "ns") { ... }` and `extern(C++, "ns") ...;`
  41 // So ABI tags have to be on the inside
  42 extern(C++, "ns") @gnuAbiTag("x") void func1();
  43 extern(C++, ns2)  @gnuAbiTag("x") void  func2();
  44
  45 @gnuAbiTag("x")
  46 extern(C++, "ns3")
  47 {
  48     void func3();
  49 }
  50 @gnuAbiTag("x")
  51 extern(C++, ns4)
  52 {
  53     void func4();
  54 }
  55
  56 @gnuAbiTag("x") @gnuAbiTag("a")
  57 extern(C++) void func5();