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-Wattributes visibility warning with some GCC versions #1975

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merged 5 commits into from
Nov 5, 2020

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alexezeder
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@alexezeder alexezeder commented Nov 3, 2020

I agree that my contributions are licensed under the {fmt} license, and agree to future changes to the licensing.

More info about the problem that should be fixed by this PR: #1973

There are a few steps in this PR:

  1. fail CI build on ARM by passing -fvisibility=hidden to the tests, looks like it was not specific to ARM, but x86_64 gcc-6 also produces this warning, so there was no need to create additional CI configuration, but I didn't know that
  2. fix the problem, so CI should pass again
  3. revert my commit which failed the CI build without this fix

@alexezeder alexezeder force-pushed the fix/visibility_warning_gcc_arm branch from a1568d4 to 574cd27 Compare November 3, 2020 19:34
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Thanks for the PR. Mostly looks good but please address inline comments.

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@alexezeder alexezeder changed the title Draft: visibility warnings with ARM GCC visibility warnings with some GCC versions Nov 4, 2020
@alexezeder alexezeder marked this pull request as ready for review November 4, 2020 15:51
@alexezeder alexezeder changed the title visibility warnings with some GCC versions -Wattributes visibility warning with some GCC versions Nov 4, 2020
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@alexezeder alexezeder requested a review from vitaut November 4, 2020 20:56
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vitaut commented Nov 5, 2020

LGTM but please rebase since there seem to be some conflicts.

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LGTM but please rebase since there seem to be some conflicts.

hmm... @vitaut, are you sure, because I can see "This branch has no conflicts with the base branch" text here, also I'm able to merge in my local repo

@vitaut vitaut merged commit 6a2495c into fmtlib:master Nov 5, 2020
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vitaut commented Nov 5, 2020

Yes, but I guess I can squash the commits.

@alexezeder alexezeder deleted the fix/visibility_warning_gcc_arm branch November 5, 2020 01:13
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3 participants