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From: | Andrew Janke |
Subject: | [Octave-bug-tracker] [bug #55741] build with '-Woverloaded-virtual' emits many warnings indicating problems |
Date: | Thu, 14 Mar 2019 06:06:26 -0400 (EDT) |
User-agent: | Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.75 Safari/537.36 |
Follow-up Comment #6, bug #55741 (project octave): I'm seeing a couple additional warnings with clang on macOS 10.14.3 / Xcode 10.1. In file included from ../../octave/libinterp/corefcn/fcn-info.h:36: ../../octave/libinterp/corefcn/symscope.h:120:16: warning: expression result unused [-Wunused-value] new_sid->m_name; ~~~~~~~ ^~~~~~ [...] In file included from ../../octave/libgui/src/octave-qt-link.h:37: ../../octave/libgui/src/octave-gui.h:54:9: warning: private field 'm_argc' is not used [-Wunused-private-field] int m_argc; ^ ../../octave/libgui/src/octave-gui.h:55:12: warning: private field 'm_argv' is not used [-Wunused-private-field] char **m_argv; ^ 2 warnings generated. These look like things that should actually be fixed. I can't tell if that `new_sid->m_name;` should actually be `new_sid->m_name = m_name;` or not. Looks like the unused private fields can, by definition, be removed. _______________________________________________________ Reply to this item at: <https://savannah.gnu.org/bugs/?55741> _______________________________________________ Message sent via Savannah https://savannah.gnu.org/
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