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| author | Jason Merrill <jason@redhat.com> | 2003-01-28 14:30:00 -0500 |
|---|---|---|
| committer | Jason Merrill <jason@gcc.gnu.org> | 2003-01-28 14:30:00 -0500 |
| commit | 9fbd3e416654b42041026f9d51d1115a42dd5d34 (patch) | |
| tree | e935857a003fa751109e2bb1c411f1ff70dd7772 /gcc/cpplib.h | |
| parent | fe352c2900b2bfc9af52a1f761063a6bb974acdb (diff) | |
| download | gcc-9fbd3e416654b42041026f9d51d1115a42dd5d34.zip gcc-9fbd3e416654b42041026f9d51d1115a42dd5d34.tar.gz gcc-9fbd3e416654b42041026f9d51d1115a42dd5d34.tar.bz2 | |
cpplib.h (struct cpp_options): Add warn_deprecated field.
* 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.
From-SVN: r62005
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 556c783..d16bf12 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; |