[PATCH] D41159: [asan] LIT: Add lld testing config.

Wed Dec 13 01:52:01 PST 2017

lebedev.ri created this revision.
lebedev.ri added reviewers: eugenis, vitalybuka.
lebedev.ri added projects: Sanitizers, lld.
Herald added subscribers: Sanitizers, mgorny, kubamracek.

A follow-up for https://reviews.llvm.org/D40768/https://reviews.llvm.org/D39508, with address sanitizer changes.

There is a problem:

  $ ninja check-asan check-asan-dynamic
  [34/37] Running the AddressSanitizer tests with dynamic runtime
  FAIL: AddressSanitizer-lld-x86_64-linux-dynamic :: TestCases/Linux/asan_prelink_test.cc (242 of 1042)
  ******************** TEST 'AddressSanitizer-lld-x86_64-linux-dynamic :: TestCases/Linux/asan_prelink_test.cc' FAILED ********************
  Script:
  --
  /build/llvm-build-Clang-release/./bin/clang  --driver-mode=g++ -fsanitize=address -mno-omit-leaf-frame-pointer -fno-omit-frame-pointer -fno-optimize-sibling-calls -gline-tables-only  -m64 -fuse-ld=lld  -shared-libasan -c /build/compiler-rt/test/asan/TestCases/Linux/asan_prelink_test.cc -o /build/llvm-build-Clang-release/projects/compiler-rt/test/asan/LLDX86_64LinuxConfig/TestCases/Linux/Output/asan_prelink_test.cc.tmp.o
  /build/llvm-build-Clang-release/./bin/clang  --driver-mode=g++ -fsanitize=address -mno-omit-leaf-frame-pointer -fno-omit-frame-pointer -fno-optimize-sibling-calls -gline-tables-only  -m64 -fuse-ld=lld  -shared-libasan -DBUILD_SO=1 -fPIC -shared /build/compiler-rt/test/asan/TestCases/Linux/asan_prelink_test.cc -o /build/llvm-build-Clang-release/projects/compiler-rt/test/asan/LLDX86_64LinuxConfig/TestCases/Linux/Output/asan_prelink_test.cc.tmp.so -Wl,-Ttext-segment=0x3600000000 ||    /build/llvm-build-Clang-release/./bin/clang  --driver-mode=g++ -fsanitize=address -mno-omit-leaf-frame-pointer -fno-omit-frame-pointer -fno-optimize-sibling-calls -gline-tables-only  -m64 -fuse-ld=lld  -shared-libasan -DBUILD_SO=1 -fPIC -shared /build/compiler-rt/test/asan/TestCases/Linux/asan_prelink_test.cc -o /build/llvm-build-Clang-release/projects/compiler-rt/test/asan/LLDX86_64LinuxConfig/TestCases/Linux/Output/asan_prelink_test.cc.tmp.so -Wl,-Ttext=0x3600000000
  /build/llvm-build-Clang-release/./bin/clang  --driver-mode=g++ -fsanitize=address -mno-omit-leaf-frame-pointer -fno-omit-frame-pointer -fno-optimize-sibling-calls -gline-tables-only  -m64 -fuse-ld=lld  -shared-libasan /build/llvm-build-Clang-release/projects/compiler-rt/test/asan/LLDX86_64LinuxConfig/TestCases/Linux/Output/asan_prelink_test.cc.tmp.o /build/llvm-build-Clang-release/projects/compiler-rt/test/asan/LLDX86_64LinuxConfig/TestCases/Linux/Output/asan_prelink_test.cc.tmp.so -Wl,-R. -o /build/llvm-build-Clang-release/projects/compiler-rt/test/asan/LLDX86_64LinuxConfig/TestCases/Linux/Output/asan_prelink_test.cc.tmp
  env ASAN_OPTIONS=verbosity=1  /build/llvm-build-Clang-release/projects/compiler-rt/test/asan/LLDX86_64LinuxConfig/TestCases/Linux/Output/asan_prelink_test.cc.tmp 2>&1 | FileCheck /build/compiler-rt/test/asan/TestCases/Linux/asan_prelink_test.cc
  --
  Exit Code: 1

  Command Output (stderr):
  --
  clang-6.0: warning: argument unused during compilation: '-fuse-ld=lld' [-Wunused-command-line-argument]
  /build/compiler-rt/test/asan/TestCases/Linux/asan_prelink_test.cc:29:11: error: expected string not found in input
  // CHECK: SO mapped at 3600000000
            ^
  <stdin>:6:49: note: scanning from here
  || `[0x003000000000, 0x004fffffffff]` || MidMem ||
                                                  ^
  <stdin>:28:82: note: possible intended match here
  ==9921==ERROR: AddressSanitizer: SEGV on unknown address 0x000000002056 (pc 0x000000002056 bp 0x000000000001 sp 0x7fff3f230a88 T0)
                                                                                   ^

  --

  ********************                                                                                                                                                                                                                                                           
  FAIL: AddressSanitizer-lld-x86_64-linux-dynamic :: TestCases/Linux/globals-gc-sections-lld.cc (255 of 1042)
  ******************** TEST 'AddressSanitizer-lld-x86_64-linux-dynamic :: TestCases/Linux/globals-gc-sections-lld.cc' FAILED ********************
  Script:
  --
  /build/llvm-build-Clang-release/./bin/clang  --driver-mode=g++ -fsanitize=address -mno-omit-leaf-frame-pointer -fno-omit-frame-pointer -fno-optimize-sibling-calls -gline-tables-only  -m64 -fuse-ld=lld  -shared-libasan /build/compiler-rt/test/asan/TestCases/Linux/globals-gc-sections-lld.cc -o /build/llvm-build-Clang-release/projects/compiler-rt/test/asan/LLDX86_64LinuxConfig/TestCases/Linux/Output/globals-gc-sections-lld.cc.tmp -Wl,--gc-sections -fuse-ld=lld -ffunction-sections -fdata-sections -mllvm -asan-globals=0
  /build/llvm-build-Clang-release/./bin/clang  --driver-mode=g++ -fsanitize=address -mno-omit-leaf-frame-pointer -fno-omit-frame-pointer -fno-optimize-sibling-calls -gline-tables-only  -m64 -fuse-ld=lld  -shared-libasan /build/compiler-rt/test/asan/TestCases/Linux/globals-gc-sections-lld.cc -o /build/llvm-build-Clang-release/projects/compiler-rt/test/asan/LLDX86_64LinuxConfig/TestCases/Linux/Output/globals-gc-sections-lld.cc.tmp -Wl,--gc-sections -fuse-ld=lld -ffunction-sections -fdata-sections -mllvm -asan-globals=1
  --
  Exit Code: 1

  Command Output (stderr):
  --
  /build/llvm-build-Clang-release/./bin/ld.lld: error: undefined symbol: undefined()
  >>> referenced by globals-gc-sections-lld.cc
  >>>               /tmp/lit_tmp_M8f31s/globals-gc-sections-lld-83f60d.o:(unused)
  clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation)

  --

  ********************
  Testing Time: 55.96s
  ********************
  Failing Tests (2):
      AddressSanitizer-lld-x86_64-linux-dynamic :: TestCases/Linux/asan_prelink_test.cc
      AddressSanitizer-lld-x86_64-linux-dynamic :: TestCases/Linux/globals-gc-sections-lld.cc

    Expected Passes    : 766
    Expected Failures  : 2
    Unsupported Tests  : 272
    Unexpected Failures: 2
  [35/37] Generating default/Asan-x86_64-inline-Test
  FAILED: projects/compiler-rt/test/asan/CMakeFiles/check-asan-dynamic 
  cd /build/llvm-build-Clang-release/projects/compiler-rt/test/asan && /usr/bin/python2.7 /build/llvm-build-Clang-release/./bin/llvm-lit -sv /build/llvm-build-Clang-release/projects/compiler-rt/test/asan/X86_64LinuxConfig /build/llvm-build-Clang-release/projects/compiler-rt/test/asan/LLDX86_64LinuxConfig /build/llvm-build-Clang-release/projects/compiler-rt/test/asan/Unit/dynamic
  ninja: build stopped: subcommand failed.

Repository:
  rCRT Compiler Runtime

https://reviews.llvm.org/D41159

Files:
  test/asan/CMakeLists.txt
  test/asan/lit.site.cfg.in

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D41159.126688.patch
Type: text/x-patch
Size: 3706 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20171213/6de84440/attachment.bin>