Updating SVN tree U libstdc++-v3/ChangeLog U libstdc++-v3/testsuite/util/testsuite_fs.h U gcc/DATESTAMP U gcc/ChangeLog A gcc/testsuite/gcc.target/arm/neon-vaddws32.c A gcc/testsuite/gcc.target/arm/neon-vaddws16.c A gcc/testsuite/gcc.target/arm/neon-vaddwu32.c A gcc/testsuite/gcc.target/arm/neon-vaddwu16.c A gcc/testsuite/gcc.target/arm/neon-vaddwu8.c U gcc/testsuite/lib/target-supports.exp A gcc/testsuite/gcc.dg/torture/pr70780.c U gcc/testsuite/ChangeLog U gcc/tree-ssa-pre.c U gcc/config/i386/i386.md U gcc/config/i386/constraints.md U gcc/config/i386/predicates.md U gcc/config/i386/sse.md U gcc/config/i386/i386-protos.h U gcc/config/i386/i386.c U gcc/config/arm/arm.c U gcc/config/arm/arm-protos.h U gcc/config/arm/neon.md U gcc/config/arm/predicates.md Updated to revision 235408. Adjusting file timestamps