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| author | Tom Tromey <tromey@adacore.com> | 2019-12-05 08:08:39 -0700 |
|---|---|---|
| committer | Tom Tromey <tromey@adacore.com> | 2019-12-13 15:15:31 -0700 |
| commit | 036003a671233c43e35b3004f91e4cbd61255cf3 (patch) | |
| tree | 9968bec13a80f0cae8076e95460e05c5519bf120 | |
| parent | 8aaaf7577f070c91086533d959ac36a15d1d604f (diff) | |
| download | gdb-036003a671233c43e35b3004f91e4cbd61255cf3.zip gdb-036003a671233c43e35b3004f91e4cbd61255cf3.tar.gz gdb-036003a671233c43e35b3004f91e4cbd61255cf3.tar.bz2 | |
Silence ARI for valid calls to abort
There are a handful of spots in gdb that validly call abort. This
patch adds the appropriate ARI marker to these lines, to silence the
ARI report. This also removes the "fix" call for "abort" from
gdb_ari.sh; it was incorrect and now is not needed.
gdb/ChangeLog
2019-12-13 Tom Tromey <tromey@adacore.com>
* contrib/ari/gdb_ari.sh: Remove "fix" call for abort.
* utils.c (abort_with_message, dump_core, internal_vproblem): Add
ARI marker to abort.
* event-top.c (handle_sigsegv): Add ARI marker to abort.
Change-Id: I09ce6aa5010bbe4e5bb73ffdb727481be39d34d6
| -rw-r--r-- | gdb/ChangeLog | 7 | ||||
| -rwxr-xr-x | gdb/contrib/ari/gdb_ari.sh | 1 | ||||
| -rw-r--r-- | gdb/event-top.c | 2 | ||||
| -rw-r--r-- | gdb/utils.c | 6 |
4 files changed, 11 insertions, 5 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 0204039..44bb65f 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,12 @@ 2019-12-13 Tom Tromey <tromey@adacore.com> + * contrib/ari/gdb_ari.sh: Remove "fix" call for abort. + * utils.c (abort_with_message, dump_core, internal_vproblem): Add + ARI marker to abort. + * event-top.c (handle_sigsegv): Add ARI marker to abort. + +2019-12-13 Tom Tromey <tromey@adacore.com> + * contrib/ari/gdb_ari.sh: Fix floatformat_from_double text. 2019-12-13 Tom Tromey <tromey@adacore.com> diff --git a/gdb/contrib/ari/gdb_ari.sh b/gdb/contrib/ari/gdb_ari.sh index d05f4af..300ed76 100755 --- a/gdb/contrib/ari/gdb_ari.sh +++ b/gdb/contrib/ari/gdb_ari.sh @@ -647,7 +647,6 @@ FNR == 1 { BEGIN { doc["abort"] = "\ Do not use abort, instead use internal_error; GDB should never abort" category["abort"] = ari_regression - fix("abort", "gdb/utils.c", 3) } /(^|[^_[:alnum:]])abort[[:space:]]*\(/ { fail("abort") diff --git a/gdb/event-top.c b/gdb/event-top.c index 9ec599e..5feb292 100644 --- a/gdb/event-top.c +++ b/gdb/event-top.c @@ -881,7 +881,7 @@ handle_sigsegv (int sig) install_handle_sigsegv (); if (thread_local_segv_handler == nullptr) - abort (); + abort (); /* ARI: abort */ thread_local_segv_handler (sig); } diff --git a/gdb/utils.c b/gdb/utils.c index 0b8ec02..41241af 100644 --- a/gdb/utils.c +++ b/gdb/utils.c @@ -186,7 +186,7 @@ abort_with_message (const char *msg) else fputs_unfiltered (msg, gdb_stderr); - abort (); /* NOTE: GDB has only three calls to abort(). */ + abort (); /* ARI: abort */ } /* Dump core trying to increase the core soft limit to hard limit first. */ @@ -200,7 +200,7 @@ dump_core (void) setrlimit (RLIMIT_CORE, &rlim); #endif /* HAVE_SETRLIMIT */ - abort (); /* NOTE: GDB has only three calls to abort(). */ + abort (); /* ARI: abort */ } /* Check whether GDB will be able to dump core using the dump_core @@ -320,7 +320,7 @@ internal_vproblem (struct internal_problem *problem, does not fix this problem. This is the solution suggested at http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25509. */ if (write (STDERR_FILENO, msg, sizeof (msg)) != sizeof (msg)) - abort (); /* NOTE: GDB has only three calls to abort(). */ + abort (); /* ARI: abort */ exit (1); } } |