Re: [opensuse-factory] Re: LTO in openSUSE:Factory

On Donnerstag, 25. Juli 2019 21:39:37 CEST Hans-Peter Jansen wrote:

Am Donnerstag, 25. Juli 2019, 17:26:27 CEST schrieben Sie:

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On Jul 25 2019, Hans-Peter Jansen wrote:

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Without lto, it compiles fine.

But broken nevertheless. LTO just uncovered it.

If you could elaborate in which specific way, I could report this to the asterisk developers.

The two files each have a top level variable "members", which have an implicit "extern" storage class. Any other translation unit ("file") could reference it, and the linker would try to resolve it. As both both TUs end up in the same binary, the linker has two possibilities for each reference. In this case, probably the best fix is to declare both "members" instances as static. Kind regards, Stefan-- To unsubscribe, e-mail: opensuse-factory+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-factory+owner@opensuse.org