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From: "ro at CeBiTec dot Uni-Bielefeld.DE" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/112861] [14 regression] Most gdc tests FAIL on macOS 12+
Date: Wed, 24 Jan 2024 13:55:49 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D112861

--- Comment #2 from ro at CeBiTec dot Uni-Bielefeld.DE <ro at CeBiTec dot U=
ni-Bielefeld.DE> ---
> --- Comment #1 from Iain Sandoe <iains at gcc dot gnu.org> ---
> Created attachment 57201
>   --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3D57201&action=3Dedit
> patch under test
>
> works on x86_64 sonoma, with XC 15.1 CLT.
> testing more widely,

I've successfully tested the patch on both x86_64-apple-darwin23.2.0
with Xcode 15.1 CLT and x86_64-apple-darwin20.6.0 with Xcode 13.2 CLT.

macOS 11 results are clean as before, macOS 14 results almost so:

FAIL: gdc.dg/debug/trivial.d -gdwarf-2 -g3 (test for excess errors)
FAIL: gdc.dg/debug/trivial.d -gdwarf-2 -g3 -O (test for excess errors)
FAIL: gdc.dg/debug/trivial.d -gdwarf-2 -g3 -O3 (test for excess errors)

which are due a known dsymutil issue:

Excess errors:
warning: '.debug_macinfo' is not currently supported: file will be skipped
note: while processing
/private/var/folders/n9/ygx22vs12c5crsryv773x1k800021y/T/cc3IYcpb.o

Thanks.=