https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86243
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
Target Milestone|--- |9.0
--- Comment #5 from Jonathan Wakely <redi at gcc dot gnu.org> ---
(In reply to Hannes Hauswedell from comment #0)
> This strongly looks like a bug. If one encloses the if-block in braces, I
> instead get a warning:
>
> int main()
> {
> if (1 == 2) [[unlikely]]
> {
> throw int{};
> }
>
> return 2;
> }
>
> results in:
>
> % g++7 -std=c++17 test.cpp
> test.cpp: In function 'int main()':
> test.cpp:3:17: warning: attributes at the beginning of statement are ignored
> [-Wattributes]
> if (1 == 2) [[unlikely]]
> ^
That warning is Bug 89962.
But this bug has been fixed by r266223 and the code is accepted now.
