Bug 1658311

Summary:	Remove no-op -fstack-clash-protection option from clang
Product:	[Fedora] Fedora	Reporter:	Tom Stellard <tstellar>
Component:	clang	Assignee:	serge_sans_paille <sguelton>
Status:	CLOSED NOTABUG	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	rawhide	CC:	airlied, davejohansen, sbergman, siddharth.kde, tstellar
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Last Closed:	2018-12-18 16:56:29 UTC	Type:	Bug
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Description Tom Stellard 2018-12-11 18:01:08 UTC

-fstack-clash-protection is part of the default C/CXX Flags in Fedora, but is not supported by clang.  I had patched Fedora's clang to accept but ignore this flag, like it does with other flags that gcc supports and clang does not.  However, I don't think this is the correct approach.  I think we should match upstream and error on this flag, so that users are aware it is unsupported.

Comment 1 serge_sans_paille 2018-12-18 16:56:29 UTC

Fixed and merged in https://src.fedoraproject.org/rpms/clang/c/dbc386190b5805f9c4c9fb074dabe55de4bacef6?branch=master

Comment 2 Fedora Update System 2019-04-03 05:40:41 UTC

clang-6.0.1-4.fc28 has been submitted as an update to Fedora 28. https://bodhi.fedoraproject.org/updates/FEDORA-2019-2af6ede7a4

Comment 3 Fedora Update System 2019-04-04 03:38:48 UTC

clang-6.0.1-4.fc28 has been pushed to the Fedora 28 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2019-2af6ede7a4