[Bug middle-end/35549] Invalid use of copy-in/out for shared vars in nested parallels

[jakub at gcc dot gnu dot org]

------- Comment #2 from jakub at gcc dot gnu dot org  2008-03-12 10:08 -------
Subject: Bug 35549

Author: jakub
Date: Wed Mar 12 10:07:19 2008
New Revision: 133137

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=133137
Log:
        PR middle-end/35549
        * omp-low.c (maybe_lookup_decl): Constify first argument.
        (use_pointer_for_field): Change last argument from bool to
        omp_context *.  Disallow shared copy-in/out in nested
        parallel if decl is shared in outer parallel too.
        (build_outer_var_ref, scan_sharing_clauses,
        lower_rec_input_clauses, lower_copyprivate_clauses,
        lower_send_clauses, lower_send_shared_vars): Adjust callers.

        * testsuite/libgomp.c/pr35549.c: New test.

Added:
    branches/gcc-4_3-branch/libgomp/testsuite/libgomp.c/pr35549.c
Modified:
    branches/gcc-4_3-branch/gcc/ChangeLog
    branches/gcc-4_3-branch/gcc/omp-low.c
    branches/gcc-4_3-branch/libgomp/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35549