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tweak comment 

From-SVN: r44942
This commit is contained in:
Jason Merrill 2001-08-16 12:24:46 -04:00
parent 5487f1ac2e
commit b4e49397cb
1 changed files with 5 additions and 1 deletions
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6
gcc/except.c
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@ -834,7 +834,11 @@ expand_end_all_catch ()
/* End an exception region for an exception type filter. ALLOWED is a
TREE_LIST of types to be matched by the runtime. FAILURE is an
expression to invoke if a mismatch ocurrs. */
expression to invoke if a mismatch ocurrs.
??? We could use these semantics for calls to rethrow, too; if we can
see the surrounding catch clause, we know that the exception we're
rethrowing satisfies the "filter" of the catch type. */
void
expand_eh_region_end_allowed (allowed, failure)