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| <h3 class="section">6.32 C++ Style Comments</h3> |
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| <p><a name="index-g_t_002f_002f-2475"></a><a name="index-C_002b_002b-comments-2476"></a><a name="index-comments_002c-C_002b_002b-style-2477"></a> |
| In GNU C, you may use C++ style comments, which start with ‘<samp><span class="samp">//</span></samp>’ and |
| continue until the end of the line. Many other C implementations allow |
| such comments, and they are included in the 1999 C standard. However, |
| C++ style comments are not recognized if you specify an <samp><span class="option">-std</span></samp> |
| option specifying a version of ISO C before C99, or <samp><span class="option">-ansi</span></samp> |
| (equivalent to <samp><span class="option">-std=c90</span></samp>). |
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