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| author | Nick Clifton <nickc@redhat.com> | 2022-10-21 12:20:09 +0100 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2022-10-21 12:20:09 +0100 |
| commit | 4b2e7a577c2f7311a8c381ff791d46e654c41fcc (patch) | |
| tree | 04565dd86cf6a87ef1aed4ba39597ac269bf08f6 /ld/ldmisc.c | |
| parent | 816be8d8b71b2b79e348d36d635b9f4756700f94 (diff) | |
| download | gdb-4b2e7a577c2f7311a8c381ff791d46e654c41fcc.zip gdb-4b2e7a577c2f7311a8c381ff791d46e654c41fcc.tar.gz gdb-4b2e7a577c2f7311a8c381ff791d46e654c41fcc.tar.bz2 | |
Add a -w option to the linker to suppress warning and error messages.
PR 29654
* ld.h (struct ld_config_type): Add no_warnings field.
* ldlex.h (enum option_values): Add OPTION_NO_WARNINGS.
* lexsup.c (ld_options): Add --no-warnings.
(parse_args): Add support for -w and --no-warnings.
* ldmisc.c (vfinfo): Return early if the message is a warning and
-w has been enabled.
* ld.texi (options): Document new command line option.
* NEWS: Mention the new feature.
Diffstat (limited to 'ld/ldmisc.c')
| -rw-r--r-- | ld/ldmisc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/ld/ldmisc.c b/ld/ldmisc.c index 3a02f75..033e9c2 100644 --- a/ld/ldmisc.c +++ b/ld/ldmisc.c @@ -95,6 +95,9 @@ vfinfo (FILE *fp, const char *fmt, va_list ap, bool is_warning) } type; } args[9]; + if (is_warning && config.no_warnings) + return; + for (arg_no = 0; arg_no < sizeof (args) / sizeof (args[0]); arg_no++) args[arg_no].type = Bad; |