[R-pkg-devel] gcc-asan replication for armadillo

[Dirk Eddelbuettel]

Andrew,

On 21 May 2025 at 12:48, andrew--- via R-package-devel wrote:
| I'm currently having difficulty replicating an ODR violation that is being raised by the gcc-asan check here: https://www.stats.ox.ac.uk/pub/bdr/memtests/gcc-ASAN/RcppPlanc/00install.out. Perhaps weirder, it seems to be triggered by an inclusion of armadillo_bits/constants.hpp in both my shared object and the Rcpp binding library-which seems like something that shouldn't be raising any issues.
| 
| Dirk, you wouldn't happen to have seen this before?

Sorry, have not. Could you possibly distill this out so that RcppPlanc is not
used, and possibly also avoid cmake.  A minimally complete verifiable example
would be great as the log you point at is a little long.

Cheers, Dirk

-- 
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