re PR c/44772 (-Wc++-compat warns incorrectly for anonymous unions)
authorJakub Jelinek <jakub@redhat.com>
Sat, 6 Nov 2010 00:07:50 +0000 (01:07 +0100)
committerJakub Jelinek <jakub@gcc.gnu.org>
Sat, 6 Nov 2010 00:07:50 +0000 (01:07 +0100)
commita75de6923043978eb7d96d79a28ba7becea353e9
treea6ebd61fe15b0d819dbd87fef8138e1bb10989e0
parentc3928dde21846d4572238317390613c8bcb042b6
re PR c/44772 (-Wc++-compat warns incorrectly for anonymous unions)

PR c/44772
* c-decl.c (warn_cxx_compat_finish_struct): Don't call
pointer_set_contains if DECL_NAME is NULL.

* gcc.dg/Wcxx-compat-21.c: New test.

From-SVN: r166384
gcc/ChangeLog
gcc/c-decl.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/Wcxx-compat-21.c [new file with mode: 0644]