[libc++abi] Remove the old testit script

It's not used anymore, we use Lit as a test runner now (and have been
for a long time).

diff --git a/libcxxabi/test/testit b/libcxxabi/test/testit
deleted file mode 100755 (executable)
index eca0b37..0000000
--- a/libcxxabi/test/testit
+++ /dev/null
@@ -1,126 +0,0 @@
-#!/bin/sh
-#===------------------------------ testit ----------------------------------===#
-#
-# Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-# See https://llvm.org/LICENSE.txt for license information.
-# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-#
-#===------------------------------------------------------------------------===#
-
-if [ -z "$CC" ]
-then
-       CC=clang++
-fi
-
-if [ -z "$OPTIONS" ]
-then
-       OPTIONS="-std=c++0x -stdlib=libc++"
-fi
-
-case $TRIPLE in
-  *-*-mingw* | *-*-cygwin* | *-*-win*)
-       TEST_EXE=test.exe
-    ;;
-  *)
-    TEST_EXE=a.out
-    ;;
-esac
-
-FAIL=0
-PASS=0
-UNIMPLEMENTED=0
-IMPLEMENTED_FAIL=0
-IMPLEMENTED_PASS=0
-
-afunc()
-{
-       fail=0
-       pass=0
-       if (ls *.fail.cpp > /dev/null 2>&1)
-       then
-               for FILE in $(ls *.fail.cpp); do
-                       if $CC $OPTIONS $HEADER_INCLUDE $SOURCE_LIB $FILE $LIBS -o ./$TEST_EXE > /dev/null 2>&1
-                       then
-                               rm ./$TEST_EXE
-                               echo "$FILE should not compile"
-                               fail=$(($fail + 1))
-                       else
-                               pass=$(($pass + 1))
-                       fi
-               done
-       fi
-
-       if (ls *.cpp > /dev/null 2>&1)
-       then
-               for FILE in $(ls *.pass.cpp); do
-                       if $CC $OPTIONS $HEADER_INCLUDE $SOURCE_LIB $FILE $LIBS -o ./$TEST_EXE
-                       then
-                               if ./$TEST_EXE
-                               then
-                                       rm ./$TEST_EXE
-                                       pass=$(($pass + 1))
-                               else
-                                       echo "$FILE failed at run time"
-                                       fail=$(($fail + 1))
-                                       rm ./$TEST_EXE
-                               fi
-                       else
-                               echo "$FILE failed to compile"
-                               fail=$(($fail + 1))
-                       fi
-               done
-       fi
-
-       if [ $fail -gt 0 ]
-       then
-               echo "failed $fail tests in `pwd`"
-               IMPLEMENTED_FAIL=$(($IMPLEMENTED_FAIL + 1))
-       fi
-       if [ $pass -gt 0 ]
-       then
-               echo "passed $pass tests in `pwd`"
-               if [ $fail -eq 0 ]
-               then
-                       IMPLEMENTED_PASS=$(($IMPLEMENTED_PASS + 1))
-               fi
-       fi
-       if [ $fail -eq 0 -a $pass -eq 0 ]
-       then
-               echo "not implemented:  `pwd`"
-               UNIMPLEMENTED=$(($UNIMPLEMENTED + 1))
-       fi
-
-       FAIL=$(($FAIL + $fail))
-       PASS=$(($PASS + $pass))
-
-       for FILE in *
-       do
-               if [ -d "$FILE" ];
-               then
-                       cd $FILE
-                       afunc
-                       cd ..
-               fi
-       done
-}
-
-afunc
-
-echo "****************************************************"
-echo "Results for `pwd`:"
-echo "using `$CC --version`"
-echo "with $OPTIONS $HEADER_INCLUDE $SOURCE_LIB"
-echo "----------------------------------------------------"
-echo "sections without tests   : $UNIMPLEMENTED"
-echo "sections with failures   : $IMPLEMENTED_FAIL"
-echo "sections without failures: $IMPLEMENTED_PASS"
-echo "                       +   ----"
-echo "total number of sections : $(($UNIMPLEMENTED+$IMPLEMENTED_FAIL+$IMPLEMENTED_PASS))"
-echo "----------------------------------------------------"
-echo "number of tests failed   : $FAIL"
-echo "number of tests passed   : $PASS"
-echo "                       +   ----"
-echo "total number of tests    : $(($FAIL+$PASS))"
-echo "****************************************************"
-
-exit $FAIL