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- <title>Trouble (Using the GNU Compiler Collection (GCC))</title>
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- Next: <a href="Bugs.html#Bugs" accesskey="n" rel="next">Bugs</a>, Previous: <a href="lto_002ddump.html#lto_002ddump" accesskey="p" rel="prev">lto-dump</a>, Up: <a href="index.html#Top" accesskey="u" rel="up">Top</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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- <a name="Known-Causes-of-Trouble-with-GCC"></a>
- <h2 class="chapter">14 Known Causes of Trouble with GCC</h2>
- <a name="index-bugs_002c-known"></a>
- <a name="index-installation-trouble"></a>
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-
- <p>This section describes known problems that affect users of GCC. Most
- of these are not GCC bugs per se—if they were, we would fix them.
- But the result for a user may be like the result of a bug.
- </p>
- <p>Some of these problems are due to bugs in other software, some are
- missing features that are too much work to add, and some are places
- where people’s opinions differ as to what is best.
- </p>
- <table class="menu" border="0" cellspacing="0">
- <tr><td align="left" valign="top">• <a href="Actual-Bugs.html#Actual-Bugs" accesskey="1">Actual Bugs</a>:</td><td> </td><td align="left" valign="top">Bugs we will fix later.
- </td></tr>
- <tr><td align="left" valign="top">• <a href="Interoperation.html#Interoperation" accesskey="2">Interoperation</a>:</td><td> </td><td align="left" valign="top">Problems using GCC with other compilers,
- and with certain linkers, assemblers and debuggers.
- </td></tr>
- <tr><td align="left" valign="top">• <a href="Incompatibilities.html#Incompatibilities" accesskey="3">Incompatibilities</a>:</td><td> </td><td align="left" valign="top">GCC is incompatible with traditional C.
- </td></tr>
- <tr><td align="left" valign="top">• <a href="Fixed-Headers.html#Fixed-Headers" accesskey="4">Fixed Headers</a>:</td><td> </td><td align="left" valign="top">GCC uses corrected versions of system header files.
- This is necessary, but doesn’t always work smoothly.
- </td></tr>
- <tr><td align="left" valign="top">• <a href="Standard-Libraries.html#Standard-Libraries" accesskey="5">Standard Libraries</a>:</td><td> </td><td align="left" valign="top">GCC uses the system C library, which might not be
- compliant with the ISO C standard.
- </td></tr>
- <tr><td align="left" valign="top">• <a href="Disappointments.html#Disappointments" accesskey="6">Disappointments</a>:</td><td> </td><td align="left" valign="top">Regrettable things we cannot change, but not quite bugs.
- </td></tr>
- <tr><td align="left" valign="top">• <a href="C_002b_002b-Misunderstandings.html#C_002b_002b-Misunderstandings" accesskey="7">C++ Misunderstandings</a>:</td><td> </td><td align="left" valign="top">Common misunderstandings with GNU C++.
- </td></tr>
- <tr><td align="left" valign="top">• <a href="Non_002dbugs.html#Non_002dbugs" accesskey="8">Non-bugs</a>:</td><td> </td><td align="left" valign="top">Things we think are right, but some others disagree.
- </td></tr>
- <tr><td align="left" valign="top">• <a href="Warnings-and-Errors.html#Warnings-and-Errors" accesskey="9">Warnings and Errors</a>:</td><td> </td><td align="left" valign="top">Which problems in your code get warnings,
- and which get errors.
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