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| author | Richard Guenther <richard.guenther@uni-tuebingen.de> | 2004-04-30 05:29:23 +0000 |
|---|---|---|
| committer | Jim Wilson <wilson@gcc.gnu.org> | 2004-04-29 22:29:23 -0700 |
| commit | c65a01af068213286f89fea69f26f0a7593dd1b9 (patch) | |
| tree | 6a6d9a948a86807f77ca3ea4ba0484743388b9e7 /gcc/diagnostic.c | |
| parent | d1c6a4014429a8f3e3267c3f41c0be77b198fb38 (diff) | |
| download | gcc-c65a01af068213286f89fea69f26f0a7593dd1b9.zip gcc-c65a01af068213286f89fea69f26f0a7593dd1b9.tar.gz gcc-c65a01af068213286f89fea69f26f0a7593dd1b9.tar.bz2 | |
Patch from Richard Guenther.
* commom.opt (Wfatal-errors): Add it.
* diagnostic.c (flag_fatal_errors): Define it.
(diagnostic_action_after_output): Check for flag_fatal_errors.
* flags.h (flag_fatal_errors): Declare it.
* opts.c (common_handle_option): Add OPT_Wfatal_errors.
* doc/invoke.texi (Warning Options): Document -Wfatal-errors.
From-SVN: r81323
Diffstat (limited to 'gcc/diagnostic.c')
| -rw-r--r-- | gcc/diagnostic.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc/diagnostic.c b/gcc/diagnostic.c index b495d64..16afddc 100644 --- a/gcc/diagnostic.c +++ b/gcc/diagnostic.c @@ -67,6 +67,7 @@ diagnostic_context *global_dc = &global_diagnostic_context; with preprocessed source if appropriate.\n\ See %s for instructions.\n" +int flag_fatal_errors = 0; /* Return a malloc'd string containing MSG formatted a la printf. The caller is responsible for freeing the memory. */ @@ -264,6 +265,11 @@ diagnostic_action_after_output (diagnostic_context *context, case DK_SORRY: if (context->abort_on_error) real_abort (); + if (flag_fatal_errors) + { + fnotice (stderr, "compilation terminated due to -Wfatal-errors.\n"); + exit (FATAL_EXIT_CODE); + } break; case DK_ICE: |