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r208249 - in /trunk/gcc: fortran/ChangeLog fort...

From: mikael at gcc dot gnu dot org
To: gcc-cvs at gcc dot gnu dot org
Date: Sat, 01 Mar 2014 21:14:54 -0000
Subject: r208249 - in /trunk/gcc: fortran/ChangeLog fort...

Author: mikael
Date: Sat Mar  1 21:14:54 2014
New Revision: 208249

URL: http://gcc.gnu.org/viewcvs?rev=208249&root=gcc&view=rev
Log:
fortran/
        PR fortran/60341
        * frontend-passes.c (optimize_comparison): Guard two union
        accesses with the corresponding tag checks.

testsuite/
        PR fortran/60341
        * gfortran.dg/str_comp_optimize_1.f90: New test.


Added:
    trunk/gcc/testsuite/gfortran.dg/str_comp_optimize_1.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/frontend-passes.c
    trunk/gcc/testsuite/ChangeLog

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