https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96117
Bug ID: 96117
Summary: Cannot mix c++11-style and GCC-style attributes
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: steveire at gmail dot com
Target Milestone: ---
```
struct __attribute__((visibility("default"))) [[deprecated("a message")]] A1
{
};
struct __attribute__((__deprecated__("a message")))
__attribute__((visibility("default"))) A2
{
};
```
A EXPORT macro containing a GCC-style visibility attribute (generated by CMake)
and another macro containing a c++11-style macro can not be used to decorate a
class.
https://godbolt.org/z/qHxr6s
