[asan][mips] Fix ABI incompatibility crash in pthread_create() following r248325.

Like i386, Mips needs a versioned interceptor but must select GLIBC_2.2.

llvm-svn: 249307

compiler-rt/lib/asan/asan_interceptors.cc

@@ -29,6 +29,8 @@
 
 #if defined(__i386) && SANITIZER_LINUX
 #define ASAN_PTHREAD_CREATE_VERSION "GLIBC_2.1"
+#elif defined(__mips__) && SANITIZER_LINUX
+#define ASAN_PTHREAD_CREATE_VERSION "GLIBC_2.2"
 #endif
 
 namespace __asan {

compiler-rt/test/asan/TestCases/Linux/pthread_create_version.cc

@@ -3,7 +3,6 @@
 // pthread_attr_init is not intercepted and binds to the new abi
 // pthread_create is intercepted; dlsym always returns the oldest version.
 // This results in a crash inside pthread_create in libc.
-// UNSUPPORTED: mips
 
 #include <pthread.h>
 #include <stdlib.h>