[Bug fortran/52893] [4.7 Regression] Moving functions out of implied DO loops

[tkoenig at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52893

--- Comment #2 from Thomas Koenig <tkoenig at gcc dot gnu.org> 2012-04-07 20:27:10 UTC ---
Author: tkoenig
Date: Sat Apr  7 20:27:02 2012
New Revision: 186215

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=186215
Log:
2012-04-07  Thomas Koenig  <tkoenig@gcc.gnu.org>

    PR fortran/52893
    Backport from trunk
    * frontend-passes.c:  Keep track of wether we are in an implicit
    DO loop; do not do function elimination if we are.

2012-04-07  Thomas Koenig  <tkoenig@gcc.gnu.org>

    PR fortran/52893
    Backport from trunk
    * gfortran.dg/function_optimize_11.f90:  New test.


Added:
    branches/gcc-4_7-branch/gcc/testsuite/gfortran.dg/function_optimize_11.f90
Modified:
    branches/gcc-4_7-branch/gcc/fortran/ChangeLog
    branches/gcc-4_7-branch/gcc/fortran/frontend-passes.c
    branches/gcc-4_7-branch/gcc/testsuite/ChangeLog