Skip to content

New warnings from -Wconversion -Wno-sign-conversion #1299

@eddelbuettel

Description

@eddelbuettel

Prof Ripley emailed the following in a messaging concerning the earlier R_NO_MAP issue (that is apparently defered for a bit at CRAN, we did our bit here, he pointed me also to another issue in another package of mine now taken care of):

A couple of other warnings I noted whilst compiler logs for CRAN
packages scrolled by:

/Users/ripley/R/Library/Rcpp/include/Rcpp/sugar/functions/sample.h:369:17: 
warning: implicit conversion loses integer precision: 'R_xlen_t' (aka 
'long') to 'int' [-Wshorten-64-to-32]

/Users/ripley/R/Library/Rcpp/include/Rcpp/internal/export.h:114:9: 
warning: implicit conversion loses integer precision: 'R_xlen_t' (aka 
'long') to 'uword' (aka 'unsigned int') [-Wshorten-64-to-32]

(That's from clang with -Wconversion -Wno-sign-conversion.)

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Type

    No type

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions