Updating SVN tree U gcc/doc/extend.texi U gcc/DATESTAMP U gcc/ChangeLog A gcc/testsuite/gcc.target/powerpc/builtins-2-p9-runnable.c A gcc/testsuite/gcc.target/aarch64/cmp-2.c U gcc/testsuite/lib/target-supports.exp U gcc/testsuite/ChangeLog A gcc/testsuite/g++.dg/cpp1z/dr393.C A gcc/testsuite/g++.dg/warn/Wreturn-local-addr-3.C U gcc/cp/decl.c U gcc/cp/ChangeLog U gcc/gcc-rich-location.h U gcc/diagnostic-show-locus.c U gcc/config/aarch64/aarch64.md U gcc/config/rs6000/rs6000-builtin.def U gcc/config/rs6000/rs6000-c.c U gcc/config/rs6000/altivec.h Updated to revision 250149. Adjusting file timestamps