lib/msun: Fix x86 GCC6 build after 221622ec0c8e184
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Authored by arichardson on Mar 12 2021, 6:04 PM.

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jhb
imp

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R10:05eac56a0432: lib/msun: Fix x86 GCC6 build after 221622ec0c8e184

Summary

Apparently GCC only supports arithmetic expressions that use static
const variables in initializers starting with GCC8. To keep older
versions happy use a macro instead.

Fixes: 221622ec0c ("lib/msun: Avoid FE_INEXACT for x86 log2l/log10l")
Reported by: Jenkins

Test Plan

compiles now.

Diff Detail

Repository

R10 FreeBSD src repository

Lint

Automatic diff as part of commit; lint not applicable.

Unit

Automatic diff as part of commit; unit tests not applicable.

Event Timeline

arichardson created this revision.Mar 12 2021, 6:04 PM

Herald added a subscriber: imp. · View Herald TranscriptMar 12 2021, 6:04 PM

arichardson requested review of this revision.Mar 12 2021, 6:04 PM

Harbormaster completed remote builds in B37797: Diff 85657.Mar 12 2021, 6:04 PM

imp accepted this revision.Mar 12 2021, 6:13 PM

This revision is now accepted and ready to land.Mar 12 2021, 6:13 PM

Closed by commit R10:05eac56a0432: lib/msun: Fix x86 GCC6 build after 221622ec0c8e184 (authored by arichardson). · Explain WhyMar 12 2021, 6:45 PM

This revision was automatically updated to reflect the committed changes.

arichardson added a commit: R10:05eac56a0432: lib/msun: Fix x86 GCC6 build after 221622ec0c8e184.

Revision Contents
Changeset List

Path

Size

lib/

msun/

ld80/

s_logl.c

16 lines

Diff 85662

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lib/msun: Fix x86 GCC6 build after 221622ec0c8e184ClosedPublicActions