Regressions on trunk at revision 209695 vs revision 209670

[Kirill Yukhin [Intel64 Core i7 AVX]]

New failures:
FAIL: g++.dg/asan/deep-thread-stack-1.C  -O0  output pattern test, is ==17835==AddressSanitizer CHECK failed: ../../../../../src-trunk/libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cc:287 "((*tls_addr + *tls_size)) <= ((*stk_addr + *stk_size))" (0xf642b030, 0xf642b000)
FAIL: g++.dg/asan/deep-thread-stack-1.C  -O1  output pattern test, is ==17935==AddressSanitizer CHECK failed: ../../../../../src-trunk/libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cc:287 "((*tls_addr + *tls_size)) <= ((*stk_addr + *stk_size))" (0xf6431030, 0xf6431000)
FAIL: g++.dg/asan/deep-thread-stack-1.C  -O2  output pattern test, is ==18011==AddressSanitizer CHECK failed: ../../../../../src-trunk/libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cc:287 "((*tls_addr + *tls_size)) <= ((*stk_addr + *stk_size))" (0xf6402030, 0xf6402000)
FAIL: g++.dg/asan/deep-thread-stack-1.C  -O2 -flto  output pattern test, is ==18431==AddressSanitizer CHECK failed: ../../../../../src-trunk/libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cc:287 "((*tls_addr + *tls_size)) <= ((*stk_addr + *stk_size))" (0xf63ed030, 0xf63ed000)
FAIL: g++.dg/asan/deep-thread-stack-1.C  -O2 -flto -flto-partition=none  output pattern test, is ==18303==AddressSanitizer CHECK failed: ../../../../../src-trunk/libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cc:287 "((*tls_addr + *tls_size)) <= ((*stk_addr + *stk_size))" (0xf645f030, 0xf645f000)
FAIL: g++.dg/asan/deep-thread-stack-1.C  -O3 -fomit-frame-pointer  output pattern test, is ==18073==AddressSanitizer CHECK failed: ../../../../../src-trunk/libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cc:287 "((*tls_addr + *tls_size)) <= ((*stk_addr + *stk_size))" (0xf6418030, 0xf6418000)
FAIL: g++.dg/asan/deep-thread-stack-1.C  -O3 -g  output pattern test, is ==18141==AddressSanitizer CHECK failed: ../../../../../src-trunk/libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cc:287 "((*tls_addr + *tls_size)) <= ((*stk_addr + *stk_size))" (0xf644b030, 0xf644b000)
FAIL: g++.dg/asan/deep-thread-stack-1.C  -Os  output pattern test, is ==18216==AddressSanitizer CHECK failed: ../../../../../src-trunk/libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cc:287 "((*tls_addr + *tls_size)) <= ((*stk_addr + *stk_size))" (0xf63e0030, 0xf63e0000)

New passes:
FAIL: g++.dg/asan/deep-thread-stack-1.C  -O0  output pattern test, is ==2972==AddressSanitizer CHECK failed: ../../../../../src-trunk/libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cc:287 "((*tls_addr + *tls_size)) <= ((*stk_addr + *stk_size))" (0xf64a0030, 0xf64a0000)
FAIL: g++.dg/asan/deep-thread-stack-1.C  -O1  output pattern test, is ==3006==AddressSanitizer CHECK failed: ../../../../../src-trunk/libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cc:287 "((*tls_addr + *tls_size)) <= ((*stk_addr + *stk_size))" (0xf641d030, 0xf641d000)
FAIL: g++.dg/asan/deep-thread-stack-1.C  -O2  output pattern test, is ==3033==AddressSanitizer CHECK failed: ../../../../../src-trunk/libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cc:287 "((*tls_addr + *tls_size)) <= ((*stk_addr + *stk_size))" (0xf63fb030, 0xf63fb000)
FAIL: g++.dg/asan/deep-thread-stack-1.C  -O2 -flto  output pattern test, is ==3184==AddressSanitizer CHECK failed: ../../../../../src-trunk/libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cc:287 "((*tls_addr + *tls_size)) <= ((*stk_addr + *stk_size))" (0xf645f030, 0xf645f000)
FAIL: g++.dg/asan/deep-thread-stack-1.C  -O2 -flto -flto-partition=none  output pattern test, is ==3148==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 -fomit-frame-pointer  output pattern test, is ==3060==AddressSanitizer CHECK failed: ../../../../../src-trunk/libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cc:287 "((*tls_addr + *tls_size)) <= ((*stk_addr + *stk_size))" (0xf647e030, 0xf647e000)
FAIL: g++.dg/asan/deep-thread-stack-1.C  -O3 -g  output pattern test, is ==3087==AddressSanitizer CHECK failed: ../../../../../src-trunk/libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cc:287 "((*tls_addr + *tls_size)) <= ((*stk_addr + *stk_size))" (0xf64ac030, 0xf64ac000)
FAIL: g++.dg/asan/deep-thread-stack-1.C  -Os  output pattern test, is ==3114==AddressSanitizer CHECK failed: ../../../../../src-trunk/libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cc:287 "((*tls_addr + *tls_size)) <= ((*stk_addr + *stk_size))" (0xf6454030, 0xf6454000)