Re: gcc failing on Darwin

[Adam Ciarciński <adam%NetBSD.org@localhost>]

> gcc7, 8, and 9 are all failing for me on Darwin with errors like those shown below.  Anyone else seeing this?
> 
>     JB
> 
> ../../../gcc-7.5.0/libgcc/unwind-dw2.c:1215:28: error: expected ';' before 'utm'
>     offset = (_Unwind_Word) utmp * fs->data_align;
>                             ^~~~
> ../../../gcc-7.5.0/libgcc/unwind-dw2.c: In function 'uw_frame_state_for':
> ../../../gcc-7.5.0/libgcc/unwind-dw2.c:1281:7: error: unknown type name '_uleb128_t'; did you mean '__uint128_t'?
>        _uleb128_t i;
>        ^~~~~~~~~~
>        __uint128_t
> ../../../gcc-7.5.0/libgcc/unwind-dw2.c:1282:11: warning: assignment makes pointer from integer without a cast [-Wint-conversion]
>        aug = read_uleb128 (aug, &i);
>            ^
> ../../../gcc-7.5.0/libgcc/unwind-dw2.c:1287:7: error: unknown type name '_Unwind_Ptr'; did you mean '_Unwind_Action'?
>        _Unwind_Ptr lsda;
>        ^~~~~~~~~~~
>        _Unwind_Action
> ../../../gcc-7.5.0/libgcc/unwind-dw2.c:1289:11: warning: assignment makes pointer from integer without a cast [-Wint-conversion]
>        aug = read_encoded_value (context, fs->lsda_encoding, aug, &lsda);
>            ^

I guess you have libunwind installed. If you uninstall it, the build should continue.

Kind regards,
Adam