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| author | Mikhail Glushenkov <foldr@codedgers.com> | 2009-01-15 02:42:40 +0000 |
|---|---|---|
| committer | Mikhail Glushenkov <foldr@codedgers.com> | 2009-01-15 02:42:40 +0000 |
| commit | f9b1d79a549269f0630edd4893c654953ae07a6a (patch) | |
| tree | fc1bc68f4c5d61068436e688d6053c073109541a /docs/CompilerDriver.html | |
| parent | 564b75a4c6964768b537c737bb5c6e947032f309 (diff) | |
| download | external_llvm-f9b1d79a549269f0630edd4893c654953ae07a6a.zip external_llvm-f9b1d79a549269f0630edd4893c654953ae07a6a.tar.gz external_llvm-f9b1d79a549269f0630edd4893c654953ae07a6a.tar.bz2 | |
Some small documentation fixes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62251 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'docs/CompilerDriver.html')
| -rw-r--r-- | docs/CompilerDriver.html | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/docs/CompilerDriver.html b/docs/CompilerDriver.html index fcd66ba..977bd47 100644 --- a/docs/CompilerDriver.html +++ b/docs/CompilerDriver.html @@ -290,9 +290,10 @@ example: <tt class="docutils literal"><span class="pre">(alias_option</span> <sp <li><tt class="docutils literal"><span class="pre">help</span></tt> - help string associated with this option. Used for <tt class="docutils literal"><span class="pre">--help</span></tt> output.</li> <li><tt class="docutils literal"><span class="pre">required</span></tt> - this option is obligatory.</li> -<li><tt class="docutils literal"><span class="pre">hidden</span></tt> - this option should not appear in the <tt class="docutils literal"><span class="pre">--help</span></tt> -output (but should appear in the <tt class="docutils literal"><span class="pre">--help-hidden</span></tt> output).</li> -<li><tt class="docutils literal"><span class="pre">really_hidden</span></tt> - the option should not appear in any help +<li><tt class="docutils literal"><span class="pre">hidden</span></tt> - the description of this option will not appear in +the <tt class="docutils literal"><span class="pre">--help</span></tt> output (but will appear in the <tt class="docutils literal"><span class="pre">--help-hidden</span></tt> +output).</li> +<li><tt class="docutils literal"><span class="pre">really_hidden</span></tt> - the option will not be mentioned in any help output.</li> <li><tt class="docutils literal"><span class="pre">extern</span></tt> - this option is defined in some other plugin, see below.</li> </ul> @@ -303,7 +304,7 @@ output.</li> <h2><a class="toc-backref" href="#id10" id="external-options" name="external-options">External options</a></h2> <p>Sometimes, when linking several plugins together, one plugin needs to access options defined in some other plugin. Because of the way -options are implemented, such options should be marked as +options are implemented, such options must be marked as <tt class="docutils literal"><span class="pre">extern</span></tt>. This is what the <tt class="docutils literal"><span class="pre">extern</span></tt> option property is for. Example:</p> <pre class="literal-block"> @@ -574,13 +575,13 @@ line option <tt class="docutils literal"><span class="pre">--view-graph</span></ <a class="reference" href="http://pages.cs.wisc.edu/~ghost/">Ghostview</a> are installed. There is also a <tt class="docutils literal"><span class="pre">--dump-graph</span></tt> option that creates a Graphviz source file (<tt class="docutils literal"><span class="pre">compilation-graph.dot</span></tt>) in the current directory.</p> -<p>Another useful option is <tt class="docutils literal"><span class="pre">--check-graph</span></tt>. It checks the compilation -graph for common errors like mismatched output/input language names, -multiple default edges and cycles. These checks can't be performed at -compile-time because the plugins can load code dynamically. When -invoked with <tt class="docutils literal"><span class="pre">--check-graph</span></tt>, <tt class="docutils literal"><span class="pre">llvmc</span></tt> doesn't perform any -compilation tasks and returns the number of encountered errors as its -status code.</p> +<p>Another useful <tt class="docutils literal"><span class="pre">llvmc</span></tt> option is <tt class="docutils literal"><span class="pre">--check-graph</span></tt>. It checks the +compilation graph for common errors like mismatched output/input +language names, multiple default edges and cycles. These checks can't +be performed at compile-time because the plugins can load code +dynamically. When invoked with <tt class="docutils literal"><span class="pre">--check-graph</span></tt>, <tt class="docutils literal"><span class="pre">llvmc</span></tt> doesn't +perform any compilation tasks and returns the number of encountered +errors as its status code.</p> <hr /> <address> <a href="http://jigsaw.w3.org/css-validator/check/referer"> |