diff options
| author | manu <manu@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-02-25 23:41:43 +0000 |
|---|---|---|
| committer | manu <manu@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-02-25 23:41:43 +0000 |
| commit | ddb48b8291f05bf65f23be0e77b2a23dbf4ce4a4 (patch) | |
| tree | 3c64cf898a8a27198eb86ae7840a3237d55c24f0 /gcc/opts.h | |
| parent | 7ecd92995a8b9d89a35238f53fce09d884c72bb7 (diff) | |
| download | gcc-ddb48b8291f05bf65f23be0e77b2a23dbf4ce4a4.tar.gz | |
2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
PR 28322
* toplev.c (toplev_main): If there are warnings or error, print
errors for ignored options.
* opts.c (ignored_options): New static variable.
(postpone_unknown_option_error): New.
(print_ignored_options): New.
(handle_option): Postpone errors for unknown -Wno-* options.
* opts.h (print_ignored_options): Declare.
testsuite/
* gcc.dg/pr28322.c: New.
* gcc.dg/pr28322-2.c: New.
* lib/prune.exp: Ignore "At top level" even if there is no ':'
preceding it.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132648 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/opts.h')
| -rw-r--r-- | gcc/opts.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/opts.h b/gcc/opts.h index e6bee109e48..2f543407de0 100644 --- a/gcc/opts.h +++ b/gcc/opts.h @@ -105,4 +105,5 @@ extern bool get_option_state (int, struct cl_option_state *); extern void enable_warning_as_error (const char *arg, int value, unsigned int lang_mask); +extern void print_ignored_options (void); #endif |