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2010-02-21 Tobias Burnus <burnus@net-b.de>
authorburnus <burnus@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 21 Feb 2010 13:06:07 +0000 (13:06 +0000)
committerburnus <burnus@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 21 Feb 2010 13:06:07 +0000 (13:06 +0000)
commit54564d01b93944df0c0b34daf82e41280e8e3435
treed4fbccbf175b1cb47bc63157005e3fbde3964021
parent1ffa1fd770fbb45670d3c9b1d1576026bb8704e0
2010-02-21  Tobias Burnus  <burnus@net-b.de>

        PR fortran/35259
        * doc/invoke.texi (-fassociative-math): Document that this
        option is automatically enabled for Fortran.

2010-02-21  Tobias Burnus  <burnus@net-b.de>

        PR fortran/35259
        * gfortran.h (gfc_option_t): New flag -fprotect-parens.
        * lang.opt: Ditto.
        * option.c (gfc_init_options,gfc_handle_option): Ditto.
        * trans-expr.c (gfc_conv_expr_op): Use the flag.
        * invoke.texi: Document new -fno-protect-parens flag.

2010-02-21  Tobias Burnus  <burnus@net-b.de>

        PR fortran/35259
        * gfortran.dg/reassoc_5.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@156937 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/doc/invoke.texi
gcc/fortran/ChangeLog
gcc/fortran/gfortran.h
gcc/fortran/invoke.texi
gcc/fortran/lang.opt
gcc/fortran/options.c
gcc/fortran/trans-expr.c
gcc/testsuite/ChangeLog
gcc/testsuite/gfortran.dg/reassoc_5.f90 [new file with mode: 0644]