[Bug c++/30852] [4.1/4.2/4.3 regression] Trouble with __builtin_offsetof and volatile

[reichelt at gcc dot gnu dot org]

------- Comment #1 from reichelt at gcc dot gnu dot org  2007-03-08 07:31 
-------
Subject: Bug 30852

Author: reichelt
Date: Thu Mar  8 07:31:47 2007
New Revision: 122686

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=122686
Log:
        PR c++/30852
        * c-common.c (fold_offsetof_1): Handle COMPOUND_EXPR.

        * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.

        * g++.dg/ext/offsetof1.C: Add cases with volatile.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/c-common.c
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/semantics.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/g++.dg/ext/offsetof1.C


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30852