[Bug fortran/34536] Make support of 2.0**-3*5 tighter: Print warning by default

[dfranke at gcc dot gnu dot org]

------- Comment #6 from dfranke at gcc dot gnu dot org  2007-12-23 17:34 -------
Subject: Bug 34536

Author: dfranke
Date: Sun Dec 23 17:34:45 2007
New Revision: 131149

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=131149
Log:
gcc/fortran:
2007-12-23  Daniel Franke  <franke.daniel@gmail.com>

        PR fortran/34536 
        * matchexp.c (match_ext_mult_operand): Print warning for unary 
        operators following arithmetic ones by default.
        (match_ext_add_operand): Likewise.

gcc/testsuite:
2007-12-23  Daniel Franke  <franke.daniel@gmail.com>

        PR fortran/34536
        * gfortran.dg/integer_exponentiation_2.f90: Fixed testcase.
        * gfortran.dg/real_const_3.f90: Likewise.
        * gfortran.dg/unary_operator.f90: New test.


Added:
    trunk/gcc/testsuite/gfortran.dg/unary_operator.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/matchexp.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gfortran.dg/integer_exponentiation_2.f90
    trunk/gcc/testsuite/gfortran.dg/real_const_3.f90


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34536