Regressions on trunk at revision 217411 vs revision 217407

[H.J. Lu ia32 Core i7]

New failures:
FAIL: c-c++-common/ubsan/object-size-10.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  output pattern test, is c-c++-common/ubsan/object-size-10.c:19:19: runtime error: index 128 out of bounds for type 'char [128]'
FAIL: c-c++-common/ubsan/object-size-10.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  output pattern test, is c-c++-common/ubsan/object-size-10.c:19:11: runtime error: index 128 out of bounds for type 'char [128]'
FAIL: c-c++-common/ubsan/object-size-10.c   -O2  output pattern test, is c-c++-common/ubsan/object-size-10.c:19:19: runtime error: index 128 out of bounds for type 'char [128]'
FAIL: c-c++-common/ubsan/object-size-1.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  output pattern test, is c-c++-common/ubsan/object-size-1.c:16:15: runtime error: load of address 0x0a03801c with insufficient space for an object of type 'char'
FAIL: c-c++-common/ubsan/object-size-1.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  output pattern test, is c-c++-common/ubsan/object-size-1.c:16:7: runtime error: load of address 0x0937d01c with insufficient space for an object of type 'char'
FAIL: c-c++-common/ubsan/object-size-1.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  output pattern test, is c-c++-common/ubsan/object-size-1.c:16:15: runtime error: load of address 0x08fbb01c with insufficient space for an object of type 'char'
FAIL: c-c++-common/ubsan/object-size-1.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  output pattern test, is c-c++-common/ubsan/object-size-1.c:16:7: runtime error: load of address 0x082f801c with insufficient space for an object of type 'char'
FAIL: c-c++-common/ubsan/object-size-1.c   -O2  output pattern test, is c-c++-common/ubsan/object-size-1.c:16:15: runtime error: load of address 0x093b901c with insufficient space for an object of type 'char'
FAIL: c-c++-common/ubsan/object-size-1.c   -O2  output pattern test, is c-c++-common/ubsan/object-size-1.c:16:7: runtime error: load of address 0x08b8101c with insufficient space for an object of type 'char'
FAIL: c-c++-common/ubsan/object-size-4.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  output pattern test, is c-c++-common/ubsan/object-size-4.c:16:11: runtime error: load of address 0x08296010 with insufficient space for an object of type 'int'
FAIL: c-c++-common/ubsan/object-size-4.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  output pattern test, is c-c++-common/ubsan/object-size-4.c:16:13: runtime error: load of address 0x0887d010 with insufficient space for an object of type 'int'
FAIL: c-c++-common/ubsan/object-size-4.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  output pattern test, is c-c++-common/ubsan/object-size-4.c:16:11: runtime error: load of address 0x09f5d010 with insufficient space for an object of type 'int'
FAIL: c-c++-common/ubsan/object-size-4.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  output pattern test, is c-c++-common/ubsan/object-size-4.c:16:13: runtime error: load of address 0x09ed6010 with insufficient space for an object of type 'int'
FAIL: c-c++-common/ubsan/object-size-4.c   -O2  output pattern test, is c-c++-common/ubsan/object-size-4.c:16:11: runtime error: load of address 0x085c3010 with insufficient space for an object of type 'int'
FAIL: c-c++-common/ubsan/object-size-4.c   -O2  output pattern test, is c-c++-common/ubsan/object-size-4.c:16:13: runtime error: load of address 0x096bb010 with insufficient space for an object of type 'int'
FAIL: c-c++-common/ubsan/object-size-5.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  output pattern test, is c-c++-common/ubsan/object-size-5.c:18:10: runtime error: load of address 0x08b6a01c with insufficient space for an object of type 'char'
FAIL: c-c++-common/ubsan/object-size-5.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  output pattern test, is c-c++-common/ubsan/object-size-5.c:18:12: runtime error: load of address 0x082ea01c with insufficient space for an object of type 'char'
FAIL: c-c++-common/ubsan/object-size-5.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  output pattern test, is c-c++-common/ubsan/object-size-5.c:18:10: runtime error: load of address 0x0812201c with insufficient space for an object of type 'char'
FAIL: c-c++-common/ubsan/object-size-5.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  output pattern test, is c-c++-common/ubsan/object-size-5.c:18:12: runtime error: load of address 0x09d5801c with insufficient space for an object of type 'char'
FAIL: c-c++-common/ubsan/object-size-5.c   -O2  output pattern test, is c-c++-common/ubsan/object-size-5.c:18:10: runtime error: load of address 0x0901901c with insufficient space for an object of type 'char'
FAIL: c-c++-common/ubsan/object-size-5.c   -O2  output pattern test, is c-c++-common/ubsan/object-size-5.c:18:12: runtime error: load of address 0x097bb01c with insufficient space for an object of type 'char'
FAIL: c-c++-common/ubsan/object-size-7.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  output pattern test, is c-c++-common/ubsan/object-size-7.c:15:11: runtime error: load of address 0xff8af9b0 with insufficient space for an object of type 'const struct S'
FAIL: c-c++-common/ubsan/object-size-7.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  output pattern test, is c-c++-common/ubsan/object-size-7.c:15:5: runtime error: load of address 0xffd98530 with insufficient space for an object of type 'struct S'
FAIL: c-c++-common/ubsan/object-size-7.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  output pattern test, is c-c++-common/ubsan/object-size-7.c:15:11: runtime error: load of address 0xffa1ef90 with insufficient space for an object of type 'const struct S'
FAIL: c-c++-common/ubsan/object-size-7.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  output pattern test, is c-c++-common/ubsan/object-size-7.c:15:5: runtime error: load of address 0xffe46680 with insufficient space for an object of type 'struct S'
FAIL: c-c++-common/ubsan/object-size-7.c   -O2  output pattern test, is c-c++-common/ubsan/object-size-7.c:15:11: runtime error: load of address 0xffb9f510 with insufficient space for an object of type 'const struct S'
FAIL: c-c++-common/ubsan/object-size-7.c   -O2  output pattern test, is c-c++-common/ubsan/object-size-7.c:15:5: runtime error: load of address 0xff9b6300 with insufficient space for an object of type 'struct S'
FAIL: c-c++-common/ubsan/object-size-8.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  output pattern test, is c-c++-common/ubsan/object-size-8.c:12:10: runtime error: load of address 0x0990100c with insufficient space for an object of type 'int'
FAIL: c-c++-common/ubsan/object-size-8.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  output pattern test, is c-c++-common/ubsan/object-size-8.c:12:13: runtime error: load of address 0x09b6800c with insufficient space for an object of type 'int'
FAIL: c-c++-common/ubsan/object-size-8.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  output pattern test, is c-c++-common/ubsan/object-size-8.c:12:10: runtime error: load of address 0x0957900c with insufficient space for an object of type 'int'
FAIL: c-c++-common/ubsan/object-size-8.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  output pattern test, is c-c++-common/ubsan/object-size-8.c:12:13: runtime error: load of address 0x09a5100c with insufficient space for an object of type 'int'
FAIL: c-c++-common/ubsan/object-size-8.c   -O2  output pattern test, is c-c++-common/ubsan/object-size-8.c:12:10: runtime error: load of address 0x093cf00c with insufficient space for an object of type 'int'
FAIL: c-c++-common/ubsan/object-size-8.c   -O2  output pattern test, is c-c++-common/ubsan/object-size-8.c:12:13: runtime error: load of address 0x0846d00c with insufficient space for an object of type 'int'
FAIL: c-c++-common/ubsan/object-size-9.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  output pattern test, is c-c++-common/ubsan/object-size-9.c:21:10: runtime error: load of address 0xffca9fd0 with insufficient space for an object of type 'char'
FAIL: c-c++-common/ubsan/object-size-9.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  output pattern test, is c-c++-common/ubsan/object-size-9.c:21:11: runtime error: load of address 0xffd7cc10 with insufficient space for an object of type 'char'
FAIL: c-c++-common/ubsan/object-size-9.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  output pattern test, is c-c++-common/ubsan/object-size-9.c:21:10: runtime error: load of address 0xff8f4ae0 with insufficient space for an object of type 'char'
FAIL: c-c++-common/ubsan/object-size-9.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  output pattern test, is c-c++-common/ubsan/object-size-9.c:21:11: runtime error: load of address 0xffaa6610 with insufficient space for an object of type 'char'
FAIL: c-c++-common/ubsan/object-size-9.c   -O2  output pattern test, is c-c++-common/ubsan/object-size-9.c:21:10: runtime error: load of address 0xffe39570 with insufficient space for an object of type 'char'
FAIL: c-c++-common/ubsan/object-size-9.c   -O2  output pattern test, is c-c++-common/ubsan/object-size-9.c:21:11: runtime error: load of address 0xff93d4b0 with insufficient space for an object of type 'char'
FAIL: gcc.dg/ubsan/object-size-9.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  output pattern test, is gcc.dg/ubsan/object-size-9.c:11:13: runtime error: load of address 0x08049a1a with insufficient space for an object of type 'char'
FAIL: gcc.dg/ubsan/object-size-9.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  output pattern test, is gcc.dg/ubsan/object-size-9.c:11:13: runtime error: load of address 0x08049996 with insufficient space for an object of type 'char'
FAIL: gcc.dg/ubsan/object-size-9.c   -O2  output pattern test, is gcc.dg/ubsan/object-size-9.c:11:13: runtime error: load of address 0x08049a1a with insufficient space for an object of type 'char'

New passes: