[llvm-commits] [llvm] r140600 - /llvm/trunk/docs/ExceptionHandling.html
Bill Wendling
isanbard at gmail.com
Tue Sep 27 03:37:28 PDT 2011
Author: void
Date: Tue Sep 27 05:37:28 2011
New Revision: 140600
URL: http://llvm.org/viewvc/llvm-project?rev=140600&view=rev
Log:
Remove some not-really-correct wording.
Modified:
llvm/trunk/docs/ExceptionHandling.html
Modified: llvm/trunk/docs/ExceptionHandling.html
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/docs/ExceptionHandling.html?rev=140600&r1=140599&r2=140600&view=diff
==============================================================================
--- llvm/trunk/docs/ExceptionHandling.html (original)
+++ llvm/trunk/docs/ExceptionHandling.html Tue Sep 27 05:37:28 2011
@@ -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>
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