https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78267
Rainer Orth <ro at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |ro at gcc dot gnu.org
--- Comment #11 from Rainer Orth <ro at gcc dot gnu.org> ---
(In reply to Jakub Jelinek from comment #5)
> extern char **environ;
> #endif
>
> -#if defined(__has_include) && __has_include(<os/trace.h>)
> +#if defined(__has_include) && __has_include(<os/trace.h>) &&
> defined(__clang__)
> #define SANITIZER_OS_TRACE 1
> #include <os/trace.h>
> #else
>
> is preapproved if it works.
I'd use fixincludes instead to wrap the two offending declarations in
<os/trace.h>
with #ifdef __BLOCKS__.
This is a macOS bug, actually: many other places using the Blocks extension
already wrap them correctly.
I've filed Bug 29184470 <os/trace.h> uses Blocks extension unconditionally for
this.
Rainer
