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re PR c++/16205 (ICE with -Wall on no-throw specifier) 

2004-06-27  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c++/16205
        * c-common.c (warn_for_collisions_1): Warn for only decls which
        have a name.

From-SVN: r83759
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Andrew Pinski 2004-06-28 02:11:55 +00:00 committed by Andrew Pinski
parent 3ff0c9ed19
commit e3790655bc
2 changed files with 6 additions and 1 deletions
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gcc/ChangeLog
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@ -1,5 +1,9 @@
2004-06-27 Andrew Pinski <pinskia@physics.uc.edu>
PR c++/16205
* c-common.c (warn_for_collisions_1): Warn for only decls which
have a name.
PR c++/15145
* c.opt (Wsequence-point): Enable for C++ and ObjC++.

3
gcc/c-common.c
View File

@ -1122,7 +1122,8 @@ warn_for_collisions_1 (tree written, tree writer, struct tlist *list,
{
if (list->expr == written
&& list->writer != writer
&& (! only_writes || list->writer))
&& (! only_writes || list->writer)
&& DECL_NAME (list->expr))
{
warned_ids = new_tlist (warned_ids, written, NULL_TREE);
warning ("operation on `%s' may be undefined",