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| author | Andrew MacLeod <amacleod@cygnus.com> | 1998-06-25 14:11:54 +0000 |
|---|---|---|
| committer | Andrew Macleod <amacleod@gcc.gnu.org> | 1998-06-25 14:11:54 +0000 |
| commit | 9c606f693ddca43b89097388cfdeeffaead030df (patch) | |
| tree | bb987eafff1d4601db541283435b2bfed1629fa6 /gcc/eh-common.h | |
| parent | 296b815223f2a71b7a377af93ea7a599c26f9d18 (diff) | |
| download | gcc-9c606f693ddca43b89097388cfdeeffaead030df.zip gcc-9c606f693ddca43b89097388cfdeeffaead030df.tar.gz gcc-9c606f693ddca43b89097388cfdeeffaead030df.tar.bz2 | |
[multiple changes]
Thu Jun 25 16:59:18 EDT 1998 Andrew MacLeod <amacleod@cygnus.com>
* except.h (CATCH_ALL_TYPE): Definition moved to eh-common.h.
(find_all_handler_type_matches): Add function prototype.
* eh-common.h (CATCH_ALL_TYPE): Definition added.
* except.c (find_all_handler_type_matches): Add function to find all
runtime type info in the exception table.
(output_exception_table_entry): Special case for CATCH_ALL_TYPE.
1998-06-25 Andrew MacLeod <amacleod@cygnus.com>
* cp-tree.h (mark_all_runtime_matches): Add function prototype.
* except.c (mark_all_runtime_matches): Set TREE_SYMBOL_REFERENCED
flag for all function decls which are in the exception table.
* exception.cc (__cplus_type_matcher): Check for CATCH_ALL_TYPE match.
* decl2.c (finish_file): Call mark_all_runtime_matches to make sure
code is emitted for any referenced rtti function.
From-SVN: r20718
Diffstat (limited to 'gcc/eh-common.h')
| -rw-r--r-- | gcc/eh-common.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/eh-common.h b/gcc/eh-common.h index c8d98c0..143ddff 100644 --- a/gcc/eh-common.h +++ b/gcc/eh-common.h @@ -86,9 +86,14 @@ typedef struct exception_descriptor typedef void * (*__eh_matcher) PROTO ((void *, void *, void *)); +/* This value is to be checked as a 'match all' case in the runtime field. */ + +#define CATCH_ALL_TYPE ((void *) -1) + /* This is the runtime exception information. This forms the minimum required information for an exception info pointer in an eh_context structure. */ + typedef struct __eh_info { __eh_matcher match_function; |