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104 lines
4.9 KiB
HTML
104 lines
4.9 KiB
HTML
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Permission is granted to copy, distribute and/or modify this document
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under the terms of the GNU Free Documentation License, Version 1.3 or
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any later version published by the Free Software Foundation; with the
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Invariant Sections being "Funding Free Software", the Front-Cover
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Texts being (a) (see below), and with the Back-Cover Texts being (b)
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(see below). A copy of the license is included in the section entitled
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"GNU Free Documentation License".
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(a) The FSF's Front-Cover Text is:
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A GNU Manual
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(b) The FSF's Back-Cover Text is:
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<head>
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<title>C++ Misunderstandings (Using the GNU Compiler Collection (GCC))</title>
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<meta name="description" content="C++ Misunderstandings (Using the GNU Compiler Collection (GCC))">
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<meta name="keywords" content="C++ Misunderstandings (Using the GNU Compiler Collection (GCC))">
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<link href="index.html#Top" rel="start" title="Top">
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<link href="Option-Index.html#Option-Index" rel="index" title="Option Index">
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<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
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<link href="Trouble.html#Trouble" rel="up" title="Trouble">
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<link href="Static-Definitions.html#Static-Definitions" rel="next" title="Static Definitions">
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<link href="Disappointments.html#Disappointments" rel="prev" title="Disappointments">
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</head>
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<a name="C_002b_002b-Misunderstandings"></a>
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<div class="header">
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<p>
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Next: <a href="Non_002dbugs.html#Non_002dbugs" accesskey="n" rel="next">Non-bugs</a>, Previous: <a href="Disappointments.html#Disappointments" accesskey="p" rel="prev">Disappointments</a>, Up: <a href="Trouble.html#Trouble" accesskey="u" rel="up">Trouble</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Option-Index.html#Option-Index" title="Index" rel="index">Index</a>]</p>
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</div>
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<hr>
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<a name="Common-Misunderstandings-with-GNU-C_002b_002b"></a>
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<h3 class="section">13.7 Common Misunderstandings with GNU C++</h3>
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<a name="index-misunderstandings-in-C_002b_002b"></a>
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<a name="index-surprises-in-C_002b_002b"></a>
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<a name="index-C_002b_002b-misunderstandings"></a>
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<p>C++ is a complex language and an evolving one, and its standard
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definition (the ISO C++ standard) was only recently completed. As a
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result, your C++ compiler may occasionally surprise you, even when its
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behavior is correct. This section discusses some areas that frequently
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give rise to questions of this sort.
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</p>
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<table class="menu" border="0" cellspacing="0">
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<tr><td align="left" valign="top">• <a href="Static-Definitions.html#Static-Definitions" accesskey="1">Static Definitions</a>:</td><td> </td><td align="left" valign="top">Static member declarations are not definitions
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</td></tr>
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<tr><td align="left" valign="top">• <a href="Name-lookup.html#Name-lookup" accesskey="2">Name lookup</a>:</td><td> </td><td align="left" valign="top">Name lookup, templates, and accessing members of base classes
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</td></tr>
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<tr><td align="left" valign="top">• <a href="Temporaries.html#Temporaries" accesskey="3">Temporaries</a>:</td><td> </td><td align="left" valign="top">Temporaries may vanish before you expect
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</td></tr>
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<tr><td align="left" valign="top">• <a href="Copy-Assignment.html#Copy-Assignment" accesskey="4">Copy Assignment</a>:</td><td> </td><td align="left" valign="top">Copy Assignment operators copy virtual bases twice
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</td></tr>
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</table>
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</body>
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</html>
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