[Bug c++/34862] [4.3 Regression] operator new placement variant with reference arg not accepted by g++ 4.3

[ian at gcc dot gnu dot org]

------- Comment #11 from ian at gcc dot gnu dot org  2008-01-28 19:44 -------
Subject: Bug 34862

Author: ian
Date: Mon Jan 28 19:43:51 2008
New Revision: 131916

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=131916
Log:
        PR c++/34862
        PR c++/33407
        * tree-ssa-copyrename.c (copy_rename_partition_coalesce): Don't
        coalesce pointers if they have different DECL_NO_TBAA_P values.
        * tree-ssa-copy.c (may_propagate_copy): Don't propagate copies
        between variables with different DECL_NO_TBAA_P values.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-ssa-copy.c
    trunk/gcc/tree-ssa-copyrename.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34862