frontend-passes.c
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re PR fortran/57071 (Optimize (-1)**k to 1 - 2 * mod(K, 2)) · 0de1e4a62013-04-28 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/57071 * frontend-passes (optimize_power): New function. (optimize_op): Use it. 2013-04-28 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/57071 * gfortran.dg/power_3.f90: New test. * gfortran.dg/power_4.f90: New test. From-SVN: r198369
Thomas Koenig committed