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Remove some not-really-correct wording.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140600 91177308-0d34-0410-b5e6-96231b3b80d8
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Bill Wendling 2011-09-27 10:37:28 +00:00
parent 854222fa47
commit 24771028a0
1 changed files with 1 additions and 6 deletions
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7
docs/ExceptionHandling.html
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@ -261,7 +261,7 @@
and <i>filter</i> clauses. The exception is tested against the clauses
sequentially from first to last. The selector value is a positive number if
the exception matched a type info, a negative number if it matched a filter,
and zero if it matched to a cleanup. If nothing is matched, the behavior of
and zero if it matched a cleanup. If nothing is matched, the behavior of
the program is <a href="#restrictions">undefined</a>. If a type info matched,
then the selector value is the index of the type info in the exception table,
which can be obtained using the
@ -276,11 +276,6 @@
determine the index for a given type info. If the catch fails to match the
selector then control is passed on to the next catch.</p>
<p><b>Note:</b> Since the landing pad will not be used if there is no match in
the list of type info on the call to the <tt>landingpad</tt> instruction,
then neither the last catch nor <i>catch all</i> need to perform the check
against the selector.</p>
<p>Finally, the entry and exit of catch code is bracketed with calls to
<tt>__cxa_begin_catch</tt> and <tt>__cxa_end_catch</tt>.</p>