test/tsan/test_output.sh

   1 #!/bin/bash
   2
   3 ulimit -s 8192
   4 set -e # fail on any error
   5
   6 HERE=$(dirname $0)
   7 TSAN_DIR=$(dirname $0)/../../lib/tsan
   8 BLACKLIST=$HERE/Helpers/blacklist.txt
   9
  10 # Assume clang and clang++ are in path.
  11 : ${CC:=clang}
  12 : ${CXX:=clang++}
  13 : ${FILECHECK:=FileCheck}
  14
  15 # TODO: add testing for all of -O0...-O3
  16 CFLAGS="-fsanitize=thread -fsanitize-blacklist=$BLACKLIST -fPIE -O1 -g -Wall"
  17 LDFLAGS="-pie -lpthread -ldl -lrt -lm -Wl,--whole-archive $TSAN_DIR/rtl/libtsan.a -Wl,--no-whole-archive"
  18
  19 test_file() {
  20   SRC=$1
  21   COMPILER=$2
  22   echo ----- TESTING $(basename $1)
  23   OBJ=$SRC.o
  24   EXE=$SRC.exe
  25   $COMPILER $SRC $CFLAGS -c -o $OBJ
  26   $COMPILER $OBJ $LDFLAGS -o $EXE
  27   RES=$($EXE 2>&1 || true)
  28   printf "%s\n" "$RES" | $FILECHECK $SRC
  29   if [ "$3" == "" ]; then
  30     rm -f $EXE $OBJ
  31   fi
  32 }
  33
  34 if [ "$1" == "" ]; then
  35   for c in $HERE/*.{c,cc}; do
  36     if [[ $c == */failing_* ]]; then
  37       echo SKIPPING FAILING TEST $c
  38       continue
  39     fi
  40     if [[ $c == */load_shared_lib.cc ]]; then
  41       echo TEST $c is not supported
  42       continue
  43     fi
  44     if [ "`grep "TSAN_OPTIONS" $c`" ]; then
  45       echo SKIPPING $c -- requires TSAN_OPTIONS
  46       continue
  47     fi
  48     COMPILER=$CXX
  49     case $c in
  50       *.c) COMPILER=$CC
  51     esac
  52     test_file $c $COMPILER &
  53   done
  54   for job in `jobs -p`; do
  55     wait $job || exit 1
  56   done
  57 else
  58   test_file $HERE/$1 $CXX "DUMP"
  59 fi