New submission from Karl Richter: `gcc` 4.9 is more restictive and recognizes that the empty definition of the `REQN` macro doesn't use some variables. It's more suitable to wrap the usage of the macro in the same preprocessor conditionals like the macro definition.
experienced with 41fbc222af8c503e1659250a36f4e293d864a92b Patch attached. Tests pass (see https://semaphoreci.com/krichter/cpython/branches/empty_macro/builds/1 for details). ---------- components: Build files: 0001-removed-empty-definition-of-REQN-preprocessor-macro-.patch keywords: patch messages: 245781 nosy: krichter priority: normal severity: normal status: open title: make fails with gcc 4.9 due to fatal warning of unused variable and empty macro in Parser/pgen.c versions: Python 2.7 Added file: http://bugs.python.org/file39806/0001-removed-empty-definition-of-REQN-preprocessor-macro-.patch _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue24506> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
