diff options
| author | jason <jason@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-01-28 19:30:00 +0000 |
|---|---|---|
| committer | jason <jason@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-01-28 19:30:00 +0000 |
| commit | 922df7274cc783f696481502ae49f7d44a671400 (patch) | |
| tree | e935857a003fa751109e2bb1c411f1ff70dd7772 /gcc/cpplib.h | |
| parent | a576091379944a53645cd7d227d784dce94ba8d0 (diff) | |
| download | gcc-922df7274cc783f696481502ae49f7d44a671400.tar.gz | |
* cpplib.h (struct cpp_options): Add warn_deprecated field.
* cppinit.c (cpp_create_reader): Turn it on by default.
* c-opts.c (c_common_decode_option): Set it.
* cpplib.c (do_pragma_once): Only complain about #pragma once
if warn_deprecated is set.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@62005 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/cpplib.h')
| -rw-r--r-- | gcc/cpplib.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/cpplib.h b/gcc/cpplib.h index 556c78381f3..d16bf121db6 100644 --- a/gcc/cpplib.h +++ b/gcc/cpplib.h @@ -278,6 +278,9 @@ struct cpp_options /* Nonzero means don't print warning messages. */ unsigned char inhibit_warnings; + /* Nonzero means complain about deprecated features. */ + unsigned char warn_deprecated; + /* Nonzero means don't suppress warnings from system headers. */ unsigned char warn_system_headers; |