[libcxx] Portability fix: make return value of array<T, 0>.data() checked only for libc++.
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Authored by amakc11 on Dec 6 2018, 5:01 AM.

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Reviewers

EricWF
ldionne

Summary

The section array.zero says: "The return value of data() is unspecified". This patch marks all checks of the array<T, 0>.data() return value as libc++ specific.

Diff Detail

Repository: rCXX libc++

Event Timeline

amakc11 created this revision.Dec 6 2018, 5:01 AM

Herald added a reviewer: EricWF. · View Herald TranscriptDec 6 2018, 5:01 AM

Herald added subscribers: libcxx-commits, ldionne. · View Herald Transcript

amakc11 edited the summary of this revision. (Show Details)Dec 6 2018, 5:03 AM

ldionne accepted this revision.Dec 6 2018, 5:41 AM

This revision is now accepted and ready to land.Dec 6 2018, 5:41 AM

Committed as r348485.

Revision Contents
Changeset List

Path

Size

test/

std/

containers/

sequences/

array/

array.data/

data.pass.cpp

8 lines

data_const.pass.cpp

4 lines

Diff 176951

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test/std/containers/sequences/array/array.data/data.pass.cpp