Import compiler-rt r160957.vendor/compiler-rt/compiler-rt-r160957

1 files changed, 43 insertions, 0 deletions

diff --git a/lib/tsan/check_analyze.sh b/lib/tsan/check_analyze.sh
new file mode 100755
index 000000000000..39d570b97673
--- /dev/null
+++ b/lib/tsan/check_analyze.sh
@@ -0,0 +1,43 @@
+#!/bin/bash
+set -u
+
+RES=$(./analyze_libtsan.sh)
+PrintRes() {
+  printf "%s\n" "$RES"
+}
+
+PrintRes
+
+mops="write1 \
+      write2 \
+      write4 \
+      write8 \
+      read1 \
+      read2 \
+      read4 \
+      read8"
+func="func_entry \
+      func_exit"
+
+check() {
+  res=$(PrintRes | egrep "$1 .* $2 $3; ")
+  if [ "$res" == "" ]; then
+    echo FAILED $1 must contain $2 $3
+    exit 1
+  fi
+}
+
+for f in $mops; do
+  check $f rsp 1   # To read caller pc.
+  check $f push 0
+  check $f pop 0
+done
+
+for f in $func; do
+  check $f rsp 0
+  check $f push 0
+  check $f pop 0
+  check $f call 1  # TraceSwitch()
+done
+
+echo LGTM