Updating SVN tree U gcc/DATESTAMP U gcc/ChangeLog A gcc/testsuite/gfortran.dg/pr90290.f90 A gcc/testsuite/gcc.dg/store_merging_27.c A gcc/testsuite/gcc.dg/store_merging_28.c A gcc/testsuite/gcc.dg/store_merging_29.c A gcc/testsuite/gcc.dg/store_merging_26.c U gcc/testsuite/ChangeLog U gcc/fortran/ChangeLog U gcc/fortran/match.c U gcc/gimple-ssa-store-merging.c U gcc/config/rs6000/predicates.md U gcc/config/rs6000/htm.md U gcc/config/rs6000/darwin.h U gcc/config/rs6000/rs6000.c U gcc/config/rs6000/rs6000.h U gcc/config/rs6000/rs6000.md U gcc/params.def Updated to revision 270933. Adjusting file timestamps