Updating SVN tree U gcc/doc/invoke.texi U gcc/tree-chkp.c U gcc/ipa-cp.c U gcc/final.c U gcc/ChangeLog U gcc/testsuite/gcc.target/powerpc/fusion4.c U gcc/testsuite/gcc.target/powerpc/fusion.c U gcc/testsuite/gcc.target/powerpc/fusion3.c A gcc/testsuite/gcc.target/i386/pr80583.c U gcc/testsuite/gcc.target/i386/pad-1.c U gcc/testsuite/gcc.target/i386/align-limit.c A gcc/testsuite/gcc.target/i386/mpx/pointer-diff-1.c A gcc/testsuite/gcc.dg/store_merging_17.c U gcc/testsuite/ChangeLog U gcc/testsuite/g++.dg/ubsan/return-1.C U gcc/testsuite/g++.dg/ubsan/return-7.C U gcc/testsuite/g++.dg/ubsan/return-2.C A gcc/testsuite/g++.dg/ubsan/pr81212.C U gcc/expr.c U gcc/gimple-ssa-store-merging.c U gcc/tree-cfg.c U gcc/config/i386/i386.md U gcc/config/i386/mmx.md U gcc/config/i386/x86-tune.def U gcc/config/i386/sse.md U gcc/config/i386/i386-protos.h U gcc/config/i386/i386.c U gcc/config/rs6000/rs6000-protos.h U gcc/config/rs6000/rs6000.c U gcc/config/rs6000/vsx.md U gcc/config/rs6000/rs6000.md Updated to revision 255358. Adjusting file timestamps