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Release notes: Deprecate the clang-cl /fallback flag (patch for the release/12.x branch)
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Authored by hans on Feb 4 2021, 4:31 AM.

Reviewers

tstellar

Summary

The flag has been removed on the main branch in D95876

Tom: okay if I push this to the release branch?

hans requested review of this revision.Feb 4 2021, 4:31 AM

hans created this revision.

Yes, go ahead and push this.

This revision is now accepted and ready to land.Feb 4 2021, 7:03 AM

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clang/

docs/

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Show First 20 Lines • Show All 103 Lines • ▼ Show 20 Lines	- New option ``-fbinutils-version=`` specifies the targeted binutils version.
work around old GNU as/ld bugs.		work around old GNU as/ld bugs.

Deprecated Compiler Flags		Deprecated Compiler Flags
-------------------------		-------------------------

The following options are deprecated and ignored. They will be removed in		The following options are deprecated and ignored. They will be removed in
future versions of Clang.		future versions of Clang.

		- The clang-cl ``/fallback`` flag, which made clang-cl invoke Microsoft Visual
		C++ on files it couldn't compile itself, has been deprecated. It will be
		removed in Clang 13.

- ...		- ...

Modified Compiler Flags		Modified Compiler Flags
-----------------------		-----------------------

- On ELF, ``-gz`` now defaults to ``-gz=zlib`` with the integrated assembler.		- On ELF, ``-gz`` now defaults to ``-gz=zlib`` with the integrated assembler.
It produces ``SHF_COMPRESSED`` style compression of debug information. GNU		It produces ``SHF_COMPRESSED`` style compression of debug information. GNU
binutils 2.26 or newer, or lld is required to link produced object files. Use		binutils 2.26 or newer, or lld is required to link produced object files. Use
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