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From: | Dmitri A. Sergatskov |
Subject: | [Octave-bug-tracker] [bug #53545] GLCanvas.cc:141:44: warning: catching polymorphic type ‘classoctave::execution_exception’ by value |
Date: | Sun, 1 Apr 2018 14:41:38 -0400 (EDT) |
User-agent: | Mozilla/5.0 (X11; Fedora; Linux x86_64; rv:59.0) Gecko/20100101 Firefox/59.0 |
URL: <http://savannah.gnu.org/bugs/?53545> Summary: GLCanvas.cc:141:44: warning: catching polymorphic type ‘class octave::execution_exception’ by value Project: GNU Octave Submitted by: dasergatskov Submitted on: Sun 01 Apr 2018 06:41:36 PM UTC Category: Interpreter Severity: 3 - Normal Priority: 5 - Normal Item Group: Missed Error or Warning Status: None Assigned to: None Originator Name: Originator Email: Open/Closed: Open Discussion Lock: Any Release: dev Operating System: GNU/Linux _______________________________________________________ Details: With gcc 8.01. (hg id 53440f9bffba (stable) tip): ../libgui/graphics/GLCanvas.cc: In member function ‘virtual void QtHandles::GLCanvas::do_print(const QString&, const QString&, const graphics_handle&)’: ../libgui/graphics/GLCanvas.cc:141:44: warning: catching polymorphic type ‘class octave::execution_exception’ by value [-Wcatch-value=] catch (octave::execution_exception e) ^ Dmitri. -- _______________________________________________________ Reply to this item at: <http://savannah.gnu.org/bugs/?53545> _______________________________________________ Message sent via/by Savannah http://savannah.gnu.org/
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