diff options
| author | dj <dj@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-01-18 20:02:42 +0000 |
|---|---|---|
| committer | dj <dj@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-01-18 20:02:42 +0000 |
| commit | 76f02516d92d7110b13140af39499b789ea392da (patch) | |
| tree | fc2b70d94a779eb0814d5f4a6c95145347b94e16 /gcc/diagnostic.h | |
| parent | 4f87bd68d2e70bb06e350c16b9ada67c24075380 (diff) | |
| download | gcc-76f02516d92d7110b13140af39499b789ea392da.tar.gz | |
* c-pragma.c (handle_pragma_diagnostic): New.
(init_pragma): Register it.
* doc/extend.texi: Document it.
* diagnostic.def: Add DK_UNSPECIFIED and DK_IGNORED.
* diagnostic.h (diagnostic_classify_diagnostic): Declare.
(diagnostic_context): Add classify_diagnostic[].
* diagnostic.c (diagnostic_count_diagnostic): Don't count warnings
as errors if they're overridden to DK_WARNING.
(diagnostic_initialize): Initialize classify_diagnostic[].
(diagnostic_set_kind_override): New.
(diagnostic_report_diagnostic): Check for kind changes.
* opts.c (common_handle_option): Take lang_mask. Update callers.
Handle OPT_Werror_.
* common.opt (Werror=): New.
* doc/invoke.texi: Document -Werror=*
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109907 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/diagnostic.h')
| -rw-r--r-- | gcc/diagnostic.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/gcc/diagnostic.h b/gcc/diagnostic.h index 242cf47b42f..51493ea8bab 100644 --- a/gcc/diagnostic.h +++ b/gcc/diagnostic.h @@ -1,5 +1,5 @@ /* Various declarations for language-independent diagnostics subroutines. - Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005 + Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. Contributed by Gabriel Dos Reis <gdr@codesourcery.com> @@ -73,6 +73,13 @@ struct diagnostic_context /* True if it has been requested that warnings be treated as errors. */ bool warning_as_error_requested; + /* For each option index that can be passed to warning() et all + (OPT_* from options.h), this array may contain a new kind that + the diagnostic should be changed to before reporting, or + DK_UNSPECIFIED to leave it as the reported kind, or DK_IGNORED to + not report it at all. N_OPTS is from <options.h>. */ + char classify_diagnostic[N_OPTS]; + /* True if we should print the command line option which controls each diagnostic, if known. */ bool show_option_requested; @@ -179,6 +186,11 @@ extern diagnostic_context *global_dc; extern void diagnostic_initialize (diagnostic_context *); extern void diagnostic_report_current_module (diagnostic_context *); extern void diagnostic_report_current_function (diagnostic_context *); + +/* Force diagnostics controlled by OPTIDX to be kind KIND. */ +extern diagnostic_t diagnostic_classify_diagnostic (diagnostic_context *, + int /* optidx */, + diagnostic_t /* kind */); extern void diagnostic_report_diagnostic (diagnostic_context *, diagnostic_info *); #ifdef ATTRIBUTE_GCC_DIAG |