[Bug c++/28294] [4.0/4.1/4.2 regression] ICE with invalid use of __builtin_offsetof

[reichelt at gcc dot gnu dot org]

------- Comment #2 from reichelt at gcc dot gnu dot org  2006-07-15 09:29 
-------
Subject: Bug 28294

Author: reichelt
Date: Sat Jul 15 09:29:32 2006
New Revision: 115466

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=115466
Log:
        PR c++/28294
        * semantics.c (finish_offsetof): Use TREE_OPERAND for COMPONENT_REFs
        only.

        * g++.dg/ext/offsetof1.C: Add test with function pointer arithmetic.

Modified:
    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=28294