Revert "Fix asan infinite loop on undefined symbol"
Revert "Fix asan infinite loop on undefined symbol"

This reverts commit 63719119c78ca965b5d80e5c20fcfe81ba28f896.

The tests in this commit were failing on a Linux sanitizer bot
and our internal CI.

http://lab.llvm.org:8011/builders/sanitizer-x86_64-linux/builds/22401/steps/test%20standalone%20compiler-rt%20with%20symbolizer/logs/stdio

git-svn-id: c199f293c43da69278bea8e88f92242bf3aa95f7@366472 91177308-0d34-0410-b5e6-96231b3b80d8

llvm-mirror/compiler-rt,llvm-mirror/compiler-rt,llvm-mirror/compiler-rt,llvm-mirror/compiler-rt,llvm-mirror/compiler-rt