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Subject: [Bug fortran/53389] [4.6/4.7/4.8 Regression] -frealloc-lhs: memory leak when assigning array function result to allocatable array, where one of its supplied arguments is itself an array function result
Date: Wed, 23 May 2012 19:15:00 -0000
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53389

--- Comment #7 from Tobias Burnus <burnus at gcc dot gnu.org> 2012-05-23 19:13:34 UTC ---
Author: burnus
Date: Wed May 23 19:13:27 2012
New Revision: 187810

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=187810
Log:
2012-05-23  Tobias Burnus  <burnus@net-b.de>

        PR fortran/53389
        * trans-array.c (gfc_add_loop_ss_code): Don't evaluate
        expression, if ss->is_alloc_lhs is set.

2012-05-23  Tobias Burnus  <burnus@net-b.de>

        PR fortran/53389
        * gfortran.dg/realloc_on_assign_15.f90: New.


Added:
    branches/gcc-4_6-branch/gcc/testsuite/gfortran.dg/realloc_on_assign_15.f90
Modified:
    branches/gcc-4_6-branch/gcc/fortran/ChangeLog
    branches/gcc-4_6-branch/gcc/fortran/trans-array.c
    branches/gcc-4_6-branch/gcc/testsuite/ChangeLog