diff options
| author | Pedro Alves <palves@redhat.com> | 2016-09-21 16:25:25 +0100 |
|---|---|---|
| committer | Pedro Alves <palves@redhat.com> | 2016-09-23 17:58:41 +0100 |
| commit | 30aa2fe9142b0b8adac71096ed2d8f751fcd61e9 (patch) | |
| tree | f4910cbbbacda19c2306561f787616f2c30332b7 | |
| parent | b366739fd4ad21a76b7f39bf28243a315124d885 (diff) | |
| download | binutils-gdb-users/palves/cxx-gdb_exceptions.tar.gz | |
gdb: Avoid exception copying in exception printing routinesusers/palves/cxx-gdb_exceptions
| -rw-r--r-- | gdb/exceptions.c | 6 | ||||
| -rw-r--r-- | gdb/exceptions.h | 9 |
2 files changed, 8 insertions, 7 deletions
diff --git a/gdb/exceptions.c b/gdb/exceptions.c index ff7e1b4c966..c8cc610581e 100644 --- a/gdb/exceptions.c +++ b/gdb/exceptions.c @@ -71,7 +71,7 @@ print_flush (void) } static void -print_exception (struct ui_file *file, struct gdb_exception e) +print_exception (struct ui_file *file, const gdb_exception &e) { /* KLUGE: cagney/2005-01-13: Write the string out one line at a time as that way the MI's behavior is preserved. */ @@ -107,7 +107,7 @@ print_exception (struct ui_file *file, struct gdb_exception e) } void -exception_print (struct ui_file *file, struct gdb_exception e) +exception_print (struct ui_file *file, const gdb_exception &e) { if (e.reason < 0 && e.message != NULL) { @@ -117,7 +117,7 @@ exception_print (struct ui_file *file, struct gdb_exception e) } void -exception_fprintf (struct ui_file *file, struct gdb_exception e, +exception_fprintf (struct ui_file *file, const gdb_exception &e, const char *prefix, ...) { if (e.reason < 0 && e.message != NULL) diff --git a/gdb/exceptions.h b/gdb/exceptions.h index 5711c1a35e1..87fec545eef 100644 --- a/gdb/exceptions.h +++ b/gdb/exceptions.h @@ -24,10 +24,11 @@ /* If E is an exception, print it's error message on the specified stream. For _fprintf, prefix the message with PREFIX... */ -extern void exception_print (struct ui_file *file, struct gdb_exception e); -extern void exception_fprintf (struct ui_file *file, struct gdb_exception e, - const char *prefix, - ...) ATTRIBUTE_PRINTF (3, 4); +extern void exception_print (struct ui_file *file, const gdb_exception &e); + +extern void exception_fprintf (struct ui_file *file, const gdb_exception &e, + const char *prefix, ...) + ATTRIBUTE_PRINTF (3, 4); /* Call FUNC(UIOUT, FUNC_ARGS) but wrapped within an exception handler. If an exception (enum return_reason) is thrown using |