Re: c/10826: [3.3/3.4 regression] Anonymous union regression

The following reply was made to PR c/10826; it has been noted by GNATS.

From: Janis Johnson <[email protected]>
To: [email protected], [email protected], [email protected],
   [email protected], [email protected], [email protected]
Cc:  
Subject: Re: c/10826: [3.3/3.4 regression] Anonymous union regression
Date: Tue, 20 May 2003 18:35:22 -0700

 The test case starts getting an error with this patch:
 
 > 2002-06-16  Richard Henderson  <[email protected]>
 >
 >       * 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.
 >
 --- gcc/gcc/cp/ChangeLog ---
 > 2002-06-16  Richard Henderson  <[email protected]>
 >
 >       * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
 
 It doesn't seem to be a regression after all, but a fix.
 
 Janis
 
 http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=10826