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| author | jason <jason@138bc75d-0d04-0410-961f-82ee72b054a4> | 1997-12-04 09:41:38 +0000 |
|---|---|---|
| committer | jason <jason@138bc75d-0d04-0410-961f-82ee72b054a4> | 1997-12-04 09:41:38 +0000 |
| commit | 23ceb7b213c83177de7ebc9e593a91529d2066ad (patch) | |
| tree | 952b95458e119610c40fb72e6d852f3a40843ba5 /gcc/except.h | |
| parent | 639bdbf65ea3f0bed4f4b5f9760720101cbcc0e9 (diff) | |
| download | ppe42-gcc-23ceb7b213c83177de7ebc9e593a91529d2066ad.tar.gz ppe42-gcc-23ceb7b213c83177de7ebc9e593a91529d2066ad.zip | |
./: * libgcc2.c (__throw): Use __builtin_return_addr instead of __eh_pc.
* except.c: Lose outer_context_label_stack.
(expand_eh_region_end): Rethrow from outer_context here.
(expand_fixup_region_end): Let expand_eh_region_end do the rethrow.
(expand_internal_throw): Take no args.
(expand_internal_throw_indirect): Lose.
(expand_leftover_cleanups, expand_start_all_catch): Use expand_rethrow.
(expand_start_all_catch): Start a rethrow region.
(expand_end_all_catch): End it.
(expand_rethrow): New fn.
* except.h: Reflect above changes.
cp/: * except.c (expand_end_catch_block): Lose rethrow region.
(expand_start_catch_block): Likewise.
(expand_end_catch_block): Don't expand_leftover_cleanups.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@16937 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/except.h')
| -rw-r--r-- | gcc/except.h | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/gcc/except.h b/gcc/except.h index ac46fa4478f..172bac4d904 100644 --- a/gcc/except.h +++ b/gcc/except.h @@ -192,10 +192,9 @@ extern void add_partial_entry PROTO((tree handler)); extern void end_protect_partials PROTO((void)); -/* An internal throw with a direct CONTEXT we want to throw - from. CONTEXT must be a label. */ +/* An internal throw. */ -extern void expand_internal_throw PROTO((rtx context)); +extern void expand_internal_throw PROTO((void)); /* Called from expand_exception_blocks and expand_end_catch_block to expand and pending handlers. */ @@ -227,11 +226,6 @@ extern void check_exception_handler_labels PROTO((void)); extern struct label_node *caught_return_label_stack; -/* Keeps track of the label used as the context of a throw to rethrow an - exception to the outer exception region. */ - -extern struct label_node *outer_context_label_stack; - /* A random area used for purposes elsewhere. */ extern struct label_node *false_label_stack; |
