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Subject: [Bug fortran/51218] [4.6/4.7 Regression] Potential optimization bug due to implicit_pure?
Date: Thu, 24 Nov 2011 21:54:00 -0000
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51218

--- Comment #22 from Tobias Burnus <burnus at gcc dot gnu.org> 2011-11-24 20:44:32 UTC ---
Author: burnus
Date: Thu Nov 24 20:44:28 2011
New Revision: 181699

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=181699
Log:
2011-11-24  Tobias Burnus  <burnus@net-b.de>

        PR fortran/51218
        * resolve.c (pure_subroutine): If called subroutine is
        impure, unset implicit_pure.
        (resolve_function): Move impure check to simplify code.

2011-11-24  Tobias Burnus  <burnus@net-b.de>

        PR fortran/51218
        * gfortran.dg/implicit_pure_1.f90: New.


Added:
    branches/gcc-4_6-branch/gcc/testsuite/gfortran.dg/implicit_pure_1.f90
Modified:
    branches/gcc-4_6-branch/gcc/fortran/ChangeLog
    branches/gcc-4_6-branch/gcc/fortran/resolve.c
    branches/gcc-4_6-branch/gcc/testsuite/ChangeLog