diff options
Diffstat (limited to 'gcc/except.c')
| -rw-r--r-- | gcc/except.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/gcc/except.c b/gcc/except.c index 0084af1..60edf82 100644 --- a/gcc/except.c +++ b/gcc/except.c @@ -602,10 +602,12 @@ expand_start_all_catch (void) emit_jump (region->u.try.continue_label); } -/* Begin a catch clause. TYPE is the type caught, a list of such types, or - null if this is a catch-all clause. Providing a type list enables to - associate the catch region with potentially several exception types, which - is useful e.g. for Ada. */ +/* Begin a catch clause. TYPE is the type caught, a list of such + types, (in the case of Java) an ADDR_EXPR which points to the + runtime type to match, or null if this is a catch-all + clause. Providing a type list enables to associate the catch region + with potentially several exception types, which is useful e.g. for + Ada. */ void expand_start_catch (tree type_or_list) |