[LSAN] Disable on ARM/Thumb for good
I didn't pay enough attention to the patch I reverted, now I'm going to
hit it with a bigger hammer until we can understand what the problems
are.
@@ -53,7 +53,8 @@ config.substitutions.append( ("%clang_lsan ", build_invocation(clang_lsan_cflags
config.substitutions.append( ("%clangxx_lsan ", build_invocation(clang_lsan_cxxflags)) )
# LeakSanitizer tests are currently supported on x86-64 Linux, arm Linux and mips64 Linux only.
-if config.host_os not in ['Linux'] or config.host_arch not in ['x86_64', 'mips64', 'arm', 'armhf', armv7l]:
+# LSAN breaks on Thumb, so disabling from all ARM targets until we sort this out. PR32636.
+if config.host_os not in ['Linux'] or config.host_arch not in ['x86_64', 'mips64']:
config.unsupported = True
# Don't support Thumb due to broken fast unwinder
