Run compiler_rt test suite on FYI bots

buildbot/buildbot_pnacl_toolchain_tests.sh

 #!/bin/bash
 # Copyright (c) 2012 The Native Client Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 # Run toolchain torture tests and llvm testsuite tests.
 # For now, run on linux64, build and run unsandboxed newlib tests
 # for all 3 architectures.
 # Note: This script builds the toolchain from scratch but does
 #       not build the translators and hence the translators
@@ skipping 162 matching lines @@
   # steps building the prerequisites -- sometimes the early test steps
   # get skipped.
   echo "@@@BUILD_STEP install sdk libraries @@@"
   ${PNACL_BUILD} sdk
   for arch in ${archset}; do
     # Similarly, build the run prerequisites (sel_ldr and the irt) early.
     echo "@@@BUILD_STEP build run prerequisites [${arch}]@@@"
     build-run-prerequisites ${arch}
   done
 
+  echo "@@@BUILD_STEP pnacl bitcode compiler_rt tests@@@"
+  make -C toolchain_build/src/compiler-rt \
+    -f lib/builtins/Makefile-pnacl-bitcode \
+    TCROOT=${INSTALL_ABSPATH} nacltest-pnacl || handle-error
+
   # Run the torture tests.
   for arch in ${archset}; do
     echo "@@@BUILD_STEP torture_tests_clang $arch @@@"
     ${TORTURE_TEST} clang ${arch} --verbose \
       --concurrency=${PNACL_CONCURRENCY} || handle-error
 
     if [[ "${arch}" == "x86-32" ]]; then
       # Torture tests on x86-32 are covered by tc-tests-all in
       # buildbot_pnacl.sh.
       continue
     fi
     echo "@@@BUILD_STEP torture_tests_pnacl $arch @@@"
     ${TORTURE_TEST} pnacl ${arch} --verbose \
       --concurrency=${PNACL_CONCURRENCY} || handle-error
+
+    echo "@@@BUILD_STEP clang compiler_rt tests $arch @@@"
+    make -C toolchain_build/src/compiler-rt TCROOT=${INSTALL_ABSPATH} \
+      nacltest-${arch} || handle-error
   done
 
 
   local optset
   optset[1]="--opt O3f --opt O2b"
   for arch in ${archset}; do
     # Run all appropriate frontend/backend optimization combinations.  For now,
     # this means running 2 combinations for x86 (plus one more for Subzero on
     # x86-32) since each takes about 20 minutes on the bots, and making a single
     # run elsewhere since e.g. arm takes about 75 minutes.  In a perfect world,
@@ skipping 36 matching lines @@
   done
 }
 
 
 if [ $# = 0 ]; then
   # NOTE: this is used for manual testing only
   tc-test-bot "x86-64 x86-32 arm"
 else
   "$@"
 fi