Updating SVN tree U gcc/doc/invoke.texi U gcc/doc/gcov.texi U gcc/c-family/c-warn.c U gcc/c-family/c.opt U gcc/c-family/ChangeLog U gcc/c-family/c-common.c U gcc/tree-ssa-strlen.c U gcc/builtins.c U gcc/builtins.h U gcc/objc/objc-encoding.c U gcc/objc/ChangeLog U gcc/gcov.c U gcc/ChangeLog U gcc/testsuite/gcc.target/arm/copysign_softfloat_1.c U gcc/testsuite/lib/scanasm.exp U gcc/testsuite/lib/scandump.exp U gcc/testsuite/lib/target-supports.exp A gcc/testsuite/gfortran.dg/allocate_assumed_charlen_1.f90 A gcc/testsuite/gnat.dg/opt69.adb A gcc/testsuite/gcc.dg/pr82916.c U gcc/testsuite/gcc.dg/builtin-stpncpy.c U gcc/testsuite/gcc.dg/torture/Wsizeof-pointer-memaccess1.c U gcc/testsuite/gcc.dg/torture/pr63554.c U gcc/testsuite/gcc.dg/Walloca-1.c U gcc/testsuite/gcc.dg/store_merging_2.c A gcc/testsuite/gcc.dg/pr82929.c U gcc/testsuite/ChangeLog A gcc/testsuite/g++.dg/opt/pr82929.C U gcc/testsuite/g++.dg/torture/Wsizeof-pointer-memaccess1.C U gcc/testsuite/g++.dg/torture/Wsizeof-pointer-memaccess2.C U gcc/testsuite/c-c++-common/Wsizeof-pointer-memaccess2.c A gcc/testsuite/c-c++-common/Wsizeof-pointer-memaccess3.c A gcc/testsuite/c-c++-common/Wstringop-overflow.c A gcc/testsuite/c-c++-common/attr-nonstring-1.c A gcc/testsuite/c-c++-common/attr-nonstring-2.c A gcc/testsuite/c-c++-common/Wstringop-truncation.c U gcc/ada/ChangeLog U gcc/ada/gcc-interface/utils.c U gcc/ada/gcc-interface/Makefile.in U gcc/ada/argv.c U gcc/ada/adadecode.c U gcc/fortran/decl.c U gcc/fortran/ChangeLog U gcc/fortran/trans-stmt.c U gcc/coverage.c U gcc/gimple-fold.c U gcc/tree-predcom.c U gcc/gimple-ssa-store-merging.c U gcc/gimple.c U gcc/config/rs6000/power9.md U gcc/config/rs6000/rs6000.md U gcc/config/arm/arm.c U gcc/config/arm/arm-protos.h U gcc/gcov-dump.c Updated to revision 254632. Adjusting file timestamps