Regressions on trunk at revision 209326 vs revision 209311

[Kirill Yukhin [ia32 Core i7 AVX]]

New failures:
FAIL: g++.dg/asan/deep-thread-stack-1.C  -O0  output pattern test, is ==24901==AddressSanitizer CHECK failed: ../../../../src-trunk/libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cc:287 "((*tls_addr + *tls_size)) <= ((*stk_addr + *stk_size))" (0xf63df030, 0xf63df000)
FAIL: g++.dg/asan/deep-thread-stack-1.C  -O1  output pattern test, is ==24940==AddressSanitizer CHECK failed: ../../../../src-trunk/libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cc:287 "((*tls_addr + *tls_size)) <= ((*stk_addr + *stk_size))" (0xf64b7030, 0xf64b7000)
FAIL: g++.dg/asan/deep-thread-stack-1.C  -O2  output pattern test, is ==25003==AddressSanitizer CHECK failed: ../../../../src-trunk/libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cc:287 "((*tls_addr + *tls_size)) <= ((*stk_addr + *stk_size))" (0xf64bd030, 0xf64bd000)
FAIL: g++.dg/asan/deep-thread-stack-1.C  -O2 -flto -fno-use-linker-plugin -flto-partition=none  output pattern test, is ==25252==AddressSanitizer CHECK failed: ../../../../src-trunk/libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cc:287 "((*tls_addr + *tls_size)) <= ((*stk_addr + *stk_size))" (0xf63e7030, 0xf63e7000)
FAIL: g++.dg/asan/deep-thread-stack-1.C  -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  output pattern test, is ==25323==AddressSanitizer CHECK failed: ../../../../src-trunk/libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cc:287 "((*tls_addr + *tls_size)) <= ((*stk_addr + *stk_size))" (0xf5c93030, 0xf5c93000)
FAIL: g++.dg/asan/deep-thread-stack-1.C  -O3 -fomit-frame-pointer  output pattern test, is ==25060==AddressSanitizer CHECK failed: ../../../../src-trunk/libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cc:287 "((*tls_addr + *tls_size)) <= ((*stk_addr + *stk_size))" (0xf63fa030, 0xf63fa000)
FAIL: g++.dg/asan/deep-thread-stack-1.C  -O3 -g  output pattern test, is ==25089==AddressSanitizer CHECK failed: ../../../../src-trunk/libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cc:287 "((*tls_addr + *tls_size)) <= ((*stk_addr + *stk_size))" (0xf648e030, 0xf648e000)
FAIL: g++.dg/asan/deep-thread-stack-1.C  -Os  output pattern test, is ==25151==AddressSanitizer CHECK failed: ../../../../src-trunk/libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cc:287 "((*tls_addr + *tls_size)) <= ((*stk_addr + *stk_size))" (0xf6435030, 0xf6435000)

New passes:
FAIL: g++.dg/asan/deep-thread-stack-1.C  -O0  output pattern test, is ==28529==AddressSanitizer CHECK failed: ../../../../src-trunk/libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cc:287 "((*tls_addr + *tls_size)) <= ((*stk_addr + *stk_size))" (0xf64af030, 0xf64af000)
FAIL: g++.dg/asan/deep-thread-stack-1.C  -O1  output pattern test, is ==28632==AddressSanitizer CHECK failed: ../../../../src-trunk/libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cc:287 "((*tls_addr + *tls_size)) <= ((*stk_addr + *stk_size))" (0xf64c4030, 0xf64c4000)
FAIL: g++.dg/asan/deep-thread-stack-1.C  -O2  output pattern test, is ==28750==AddressSanitizer CHECK failed: ../../../../src-trunk/libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cc:287 "((*tls_addr + *tls_size)) <= ((*stk_addr + *stk_size))" (0xf6415030, 0xf6415000)
FAIL: g++.dg/asan/deep-thread-stack-1.C  -O2 -flto -fno-use-linker-plugin -flto-partition=none  output pattern test, is ==29321==AddressSanitizer CHECK failed: ../../../../src-trunk/libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cc:287 "((*tls_addr + *tls_size)) <= ((*stk_addr + *stk_size))" (0xf646a030, 0xf646a000)
FAIL: g++.dg/asan/deep-thread-stack-1.C  -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  output pattern test, is ==29458==AddressSanitizer CHECK failed: ../../../../src-trunk/libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cc:287 "((*tls_addr + *tls_size)) <= ((*stk_addr + *stk_size))" (0xf5bf9030, 0xf5bf9000)
FAIL: g++.dg/asan/deep-thread-stack-1.C  -O3 -fomit-frame-pointer  output pattern test, is ==28866==AddressSanitizer CHECK failed: ../../../../src-trunk/libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cc:287 "((*tls_addr + *tls_size)) <= ((*stk_addr + *stk_size))" (0xf646c030, 0xf646c000)
FAIL: g++.dg/asan/deep-thread-stack-1.C  -O3 -g  output pattern test, is ==28988==AddressSanitizer CHECK failed: ../../../../src-trunk/libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cc:287 "((*tls_addr + *tls_size)) <= ((*stk_addr + *stk_size))" (0xf6462030, 0xf6462000)
FAIL: g++.dg/asan/deep-thread-stack-1.C  -Os  output pattern test, is ==29110==AddressSanitizer CHECK failed: ../../../../src-trunk/libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cc:287 "((*tls_addr + *tls_size)) <= ((*stk_addr + *stk_size))" (0xf649e030, 0xf649e000)