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Feature #704

closed

Workaround for broken Clang 3.0-6.2 -fvisibility=hidden behavior

Added by Jan Schlamelcher almost 9 years ago. Updated about 7 years ago.

Status:
Rejected
Priority:
Normal
Assignee:
-
Category:
-
Target version:
-
Start date:
2016-11-24
Due date:
% Done:

0%

Estimated time:
Module:
Operating System:
Compiler:

Description

Setting -fvisibility=hidden on Clang 3.0-6.2 will hide certain template instantiations, which results in linker errors later on.
A possible fix would be to enhance the confiruation test for -fvisibility=hidden such that it not only checks for the flag's existance but also if it has the correct (expected) effects.

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