[Bug c/44322] Bogus warning when assigning pointer-to-array with both "const" and "restrict"

[jsm28 at gcc dot gnu dot org]

------- Comment #2 from jsm28 at gcc dot gnu dot org  2010-06-05 12:54 -------
Subject: Bug 44322

Author: jsm28
Date: Sat Jun  5 12:54:41 2010
New Revision: 160312

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=160312
Log:
        PR c/44322
        * c-typeck.c (build_unary_op): Merge qualifiers into pointer
        target type for ADDR_EXPR; require no changes to qualifiers except
        for function types.
        * c-tree.h (c_build_type_variant): Remove.

testsuite:
        * gcc.dg/c99-restrict-4.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/c99-restrict-4.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/c-tree.h
    trunk/gcc/c-typeck.c
    trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44322