Updating SVN tree U gcc/doc/extend.texi U gcc/doc/invoke.texi U gcc/DATESTAMP U gcc/ChangeLog A gcc/testsuite/gcc.target/i386/rdpku-1.c U gcc/testsuite/gcc.target/i386/sse-22.c U gcc/testsuite/gcc.target/i386/sse-23.c A gcc/testsuite/gcc.target/i386/wrpku-1.c U gcc/testsuite/gcc.target/i386/sse-12.c U gcc/testsuite/gcc.target/i386/sse-13.c U gcc/testsuite/ChangeLog U gcc/testsuite/g++.dg/other/i386-2.C U gcc/testsuite/g++.dg/other/i386-3.C U gcc/common/config/i386/i386-common.c U gcc/graphite-scop-detection.c U gcc/sese.c U gcc/sese.h U gcc/graphite-sese-to-poly.c U gcc/config.gcc U gcc/tree-cfg.c U gcc/config/i386/i386.h U gcc/config/i386/i386.md A gcc/config/i386/pkuintrin.h U gcc/config/i386/cpuid.h U gcc/config/i386/x86intrin.h U gcc/config/i386/i386-c.c U gcc/config/i386/i386.opt U gcc/config/i386/driver-i386.c U gcc/config/i386/i386.c Updated to revision 231947. Adjusting file timestamps