[Bug fortran/51502] [4.6/4.7 Regression] Potentially wrong code generation due to wrong implict_pure check

[tkoenig at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51502

--- Comment #6 from Thomas Koenig <tkoenig at gcc dot gnu.org> 2012-01-01 
16:27:53 UTC ---
Author: tkoenig
Date: Sun Jan  1 16:27:45 2012
New Revision: 182771

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182771
Log:
2012-01-01  Thomas König  <tkoe...@gcc.gnu.org>

    Backport from trunk
    PR fortran/51502
    * lib/gcc-dg.exp (scan-module-absence):  New function.
    * gfortran.dg/implicit_pure_2.f90:  New test.



Modified:
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/lib/gcc-dg.exp