[Bug libgomp/32468] number of threads in a parallel region depends on number of SECTIONs and MAX_THREADS

[jakub at gcc dot gnu dot org]

------- Comment #5 from jakub at gcc dot gnu dot org  2007-07-02 19:22 -------
Subject: Bug 32468

Author: jakub
Date: Mon Jul  2 19:22:47 2007
New Revision: 126226

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=126226
Log:
        PR libgomp/32468
        * omp-low.c (check_combined_parallel): New function.
        (lower_omp_parallel): Call it via walk_stmts, set
        OMP_PARALLEL_COMBINED if appropriate.
        (determine_parallel_type): If OMP_FOR resp. OMP_SECTIONS
        isn't the only statement in WS_ENTRY_BB or OMP_RETURN
        the only one in PAR_EXIT_BB and not OMP_PARALLEL_COMBINED,
        don't consider it as combined parallel.

        * gcc.dg/gomp/pr32468-1.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/gomp/pr32468-1.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/omp-low.c
    trunk/gcc/testsuite/ChangeLog


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32468