more making TRY/CATCH callers look more like real C++ try/catch blocks

All these were caught by actually making TRY/CATCH use try/catch
behind the scenes, which then resulted in the build failing (on x86_64
Fedora 20) because there was code between the try and catch blocks.

gdb/ChangeLog:
2015-03-07  Pedro Alves  <palves@redhat.com>

	* breakpoint.c (save_breakpoints): Adjust to avoid code between
	TRY and CATCH.
	* gdbtypes.c (safe_parse_type): Remove empty line.
	(types_deeply_equal):
	* guile/scm-frame.c (gdbscm_frame_name):
	* linux-thread-db.c (find_new_threads_once):
	* python/py-breakpoint.c (bppy_get_commands):
	* record-btrace.c (record_btrace_insert_breakpoint)
	(record_btrace_remove_breakpoint, record_btrace_start_replaying)
	(record_btrace_start_replaying): Adjust to avoid code between TRY
	and CATCH.

1 files changed, 2 insertions, 1 deletions

diff --git a/gdb/python/py-breakpoint.c b/gdb/python/py-breakpoint.c
index dcf1d5a..42a8596 100644
--- a/gdb/python/py-breakpoint.c
+++ b/gdb/python/py-breakpoint.c
@@ -503,15 +503,16 @@ bppy_get_commands (PyObject *self, void *closure)
     {
       print_command_lines (current_uiout, breakpoint_commands (bp), 0);
     }
-  ui_out_redirect (current_uiout, NULL);
   CATCH (except, RETURN_MASK_ALL)
     {
+      ui_out_redirect (current_uiout, NULL);
       do_cleanups (chain);
       gdbpy_convert_exception (except);
       return NULL;
     }
   END_CATCH
 
+  ui_out_redirect (current_uiout, NULL);
   cmdstr = ui_file_xstrdup (string_file, &length);
   make_cleanup (xfree, cmdstr);
   result = PyString_Decode (cmdstr, strlen (cmdstr), host_charset (), NULL);