[Issue 24022] ImportC: Error: attribute `__anonymous` is used as a type

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=24022

Carsten Schlote <carsten.schlote at gmx.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |carsten.schlote at gmx.net

--- Comment #2 from Carsten Schlote <carsten.schlote at gmx.net> ---
Hi,
i stumbled over this regession bug, too. Simplyfied example to reproduce:

enum_decl.c:
---------------
/// @brief Type ID for signature block
typedef enum FWSIG_TYPE {
    E_FWSIG_TYPE_RSA2048 = 0,
    E_FWSIG_TYPE_RSA3072,
    E_FWSIG_TYPE_RSA4096,
    E_FWSIG_TYPE_EC256 = 16,
    E_FWSIG_TYPE_ECP384,
    E_FWSIG_TYPE_ECP521,
    E_FWSIG_TYPE_ED25519 = 32,
    E_FWSIG_TYPE_UNKNOWN = -1
}
E_FWSIG_TYPE;
---------------
use_enum_decl.d:
---------------
import enum_decl;

E_FWSIG_TYPE getEnumType(string blah)
{
    E_FWSIG_TYPE type = E_FWSIG_TYPE_UNKNOWN;
    return type;
}
---------------
$ dmd --version
DMD64 D Compiler v2.103.1
$ dmd -c use_enum_decl.d 
use_enum_decl.d(3): Error: attribute `__anonymous` is used as a type

$ dmd-beta --version
DMD64 D Compiler v2.104.1-beta.1-163-gb549aba8d6
$ dmd-beta -c use_enum_decl.d 
use_enum_decl.d(3): Error: attribute `__anonymous` is used as a type

$ ldc2 --version
LDC - the LLVM D compiler (1.32.1):
  based on DMD v2.102.2 and LLVM 15.0.7
$ ldc2 -c use_enum_decl.d
# Compiles fine as previous versions of DMD did.

--