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| author | mrs <mrs@138bc75d-0d04-0410-961f-82ee72b054a4> | 1997-04-29 20:03:15 +0000 |
|---|---|---|
| committer | mrs <mrs@138bc75d-0d04-0410-961f-82ee72b054a4> | 1997-04-29 20:03:15 +0000 |
| commit | 3ec33c573b159d074ee81976e655a39a0f3bf647 (patch) | |
| tree | 6e5501b204bbdd872d5ff15586006547e3e92809 /gcc/except.h | |
| parent | bf1e7d9a0aca52ac22a3af67c4fdd7f40726ff33 (diff) | |
| download | gcc-3ec33c573b159d074ee81976e655a39a0f3bf647.tar.gz | |
* except.c (expand_eh_region_start_tree): Add DECL argument so we
can better track why the region was made for error reporting.
* except.h (expand_eh_region_start_tree): Likewise.
* tree.h (expand_dhc_cleanup): Likewise.
(expand_dcc_cleanup): Likewise.
* except.c (expand_eh_region_start_for_decl): New routine.
* except.h (expand_eh_region_start_for_decl): Likewise.
* stmt.c (expand_decl_cleanup): Add DECL to call of
expand_eh_region_start_tree.
(expand_dcc_cleanup): Likewise.
(expand_dhc_cleanup): Likewise.
(expand_start_case): Switches introduce conditional contexts.
(expand_start_case_dummy): Likewise.
(expand_start_case_dummy): Likewise.
(expand_end_case): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@13990 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/except.h')
| -rw-r--r-- | gcc/except.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/gcc/except.h b/gcc/except.h index e939afa88c7..8d4c5a63539 100644 --- a/gcc/except.h +++ b/gcc/except.h @@ -88,6 +88,13 @@ struct eh_queue { extern void expand_eh_region_start PROTO((void)); +/* Just like expand_eh_region_start, except if a cleanup action is + entered on the cleanup chain, the TREE_PURPOSE of the element put + on the chain is DECL. DECL should be the associated VAR_DECL, if + any, otherwise it should be NULL_TREE. */ + +extern void expand_eh_region_start_for_decl PROTO((tree)); + /* Start an exception handling region for the given cleanup action. All instructions emitted after this point are considered to be part of the region until expand_eh_region_end () is invoked. CLEANUP is @@ -100,7 +107,7 @@ extern void expand_eh_region_start PROTO((void)); generation, and optimizes it so as to not need the exception region. */ -extern int expand_eh_region_start_tree PROTO((tree)); +extern int expand_eh_region_start_tree PROTO((tree, tree)); /* End an exception handling region. The information about the region is found on the top of ehstack. |