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| <h5 class="subsubsection">15.4.1.5 C and C<tt>++</tt> Type and Range Checks</h5> |
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| <p><a name="index-C-and-C_0040t_007b_002b_002b_007d-checks-1001"></a> |
| By default, when <span class="sc">gdb</span> parses C or C<tt>++</tt> expressions, strict type |
| checking is used. However, if you turn type checking off, <span class="sc">gdb</span> |
| will allow certain non-standard conversions, such as promoting integer |
| constants to pointers. |
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| <p>Range checking, if turned on, is done on mathematical operations. Array |
| indices are not checked, since they are often used to index a pointer |
| that is not itself an array. |
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