PR c++/13588:

	* NEWS: Update.
	* break-catch-throw.c (struct exception_catchpoint)
	<exception_rx, pattern>: New fields.
	(fetch_probe_arguments, dtor_exception_catchpoint)
	(check_status_exception_catchpoint)
	(print_one_detail_exception_catchpoint): New functions.
	(handle_gnu_v3_exceptions): Add "except_rx" argument.
	Compile regular expression if needed.
	(extract_exception_regexp): New function.
	(catch_exception_command_1): Use extract_exception_regexp.
	(compute_exception): Use fetch_probe_arguments.
	(initialize_throw_catchpoint_ops): Set dtor, print_one_detail,
	and check_status fields.
	* cp-abi.c (cplus_typename_from_type_info): New function.
	* cp-abi.h (cplus_typename_from_type_info): Declare.
	(struct cp_abi_ops) <get_typename_from_type_info>: New field.
	* gdb_regex.h (compile_rx_or_error): Declare.
	* gnu-v3-abi.c (gnuv3_get_typename_from_type_info): Update
	comment.
	(init_gnuv3_ops): Set get_type_from_type_info field.
	* probe.c (compile_rx_or_error): Move...
	* utils.c (compile_rx_or_error): ... here.
gdb/doc
	* gdb.texinfo (Set Catchpoints): Document regexp syntax for
	exception catchpoints.
gdb/testsuite
	* gdb.cp/exceptprint.exp: Add regexp catchpoint tests.

1 files changed, 0 insertions, 24 deletions

diff --git a/gdb/probe.c b/gdb/probe.c
index dfb6e7e..05bdd1b 100644
--- a/gdb/probe.c
+++ b/gdb/probe.c
@@ -229,30 +229,6 @@ find_probe_by_pc (CORE_ADDR pc)
 
 
 
-/* A helper function for collect_probes that compiles a regexp and
-   throws an exception on error.  This installs a cleanup to free the
-   resulting pattern on success.  If RX is NULL, this does nothing.  */
-
-static void
-compile_rx_or_error (regex_t *pattern, const char *rx, const char *message)
-{
-  int code;
-
-  if (!rx)
-    return;
-
-  code = regcomp (pattern, rx, REG_NOSUB);
-  if (code == 0)
-    make_regfree_cleanup (pattern);
-  else
-    {
-      char *err = get_regcomp_error (code, pattern);
-
-      make_cleanup (xfree, err);
-      error (("%s: %s"), message, err);
-    }
-}
-
 /* Make a vector of probes matching OBJNAME, PROVIDER, and PROBE_NAME.
    If POPS is not NULL, only probes of this certain probe_ops will match.
    Each argument is a regexp, or NULL, which matches anything.  */