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| author | Richard Henderson <rth@redhat.com> | 2002-06-16 12:09:30 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2002-06-16 12:09:30 -0700 |
| commit | 750491fc108a82d74c1af8bd4438f39eb4feebc2 (patch) | |
| tree | 347f17f792ce0f731598ef624fd0f14c6484bffe /gcc/c-common.c | |
| parent | 0931db714190ac7983d6f67760103b03d64e89a4 (diff) | |
| download | gcc-750491fc108a82d74c1af8bd4438f39eb4feebc2.zip gcc-750491fc108a82d74c1af8bd4438f39eb4feebc2.tar.gz gcc-750491fc108a82d74c1af8bd4438f39eb4feebc2.tar.bz2 | |
c-common.c (flag_ms_extensions): Move from c++ front end.
* c-common.c (flag_ms_extensions): Move from c++ front end.
* c-common.h (flag_ms_extensions): Declare.
* c-decl.c (c_decode_option): Add -fms-extensions.
(grokfield): Don't accept anonymous structures in ISO C mode;
accept only unnamed anonymous structures in GNU C mode; accept
Plan 9 extensions in MS mode.
* c-parse.in (SAVE_EXT_FLAGS, RESTORE_EXT_FLAGS): Rename from
SAVE/RESTORE_WARN_FLAGS; add flag_iso frobbing; update all callers.
(extension): Clear flag_iso.
* doc/invoke.texi (C Dialect Options): Add -fms-extensions.
* cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
* g++.dg/ext/anon-struct1.C: New.
* g++.dg/ext/anon-struct2.C: New.
* g++.dg/ext/anon-struct3.C: New.
* gcc.dg/anon-struct-1.c: New.
* gcc.dg/anon-struct-2.c: New.
* gcc.dg/anon-struct-3.c: New.
* gcc.dg/20011008-1.c: Adjust warning text.
* gcc.dg/20020527-1.c: Add -fms-extensions.
From-SVN: r54670
Diffstat (limited to 'gcc/c-common.c')
| -rw-r--r-- | gcc/c-common.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/c-common.c b/gcc/c-common.c index 4b9b7cf..b58ba4e 100644 --- a/gcc/c-common.c +++ b/gcc/c-common.c @@ -220,6 +220,9 @@ int flag_short_double; int flag_short_wchar; +/* Nonzero means allow Microsoft extensions without warnings or errors. */ +int flag_ms_extensions; + /* Nonzero means warn about use of multicharacter literals. */ int warn_multichar = 1; |