[llvm-bugs] [Bug 34618] New: clang 5 final on os x 10.11 fails TestCase in ThreadSanitizer (36254 of 43766)

via llvm-bugs llvm-bugs at lists.llvm.org
Thu Sep 14 18:59:59 PDT 2017


https://bugs.llvm.org/show_bug.cgi?id=34618

            Bug ID: 34618
           Summary: clang 5 final on os x 10.11 fails TestCase in
                    ThreadSanitizer (36254 of 43766)
           Product: clang
           Version: 5.0
          Hardware: Macintosh
                OS: MacOS X
            Status: NEW
          Severity: normal
          Priority: P
         Component: Static Analyzer
          Assignee: kremenek at apple.com
          Reporter: xaxxon at gmail.com
                CC: llvm-bugs at lists.llvm.org

building with: ./test-release.sh -release 5.0.0 -final -triple
x86_64-apple-darwin15.6.0 -no-test-suite -j2

on os x 10.11.6

FAIL: ThreadSanitizer-x86_64 :: dtls.c (36163 of 43766)
******************** TEST 'ThreadSanitizer-x86_64 :: dtls.c' FAILED
********************
Script:
--
/Users/xaxxon/Downloads/llvm-5.0.0.src/utils/release/final/Phase3/Release/llvmCore-5.0.0-final.obj/./bin/clang
-fsanitize=thread -Wall -arch x86_64 -stdlib=libc++ -mmacosx-version-min=10.9
-isysroot
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.11.sdk
-gline-tables-only
-I/Users/xaxxon/Downloads/llvm-5.0.0.src/utils/release/final/llvm.src/projects/compiler-rt/test/tsan/../
/Users/xaxxon/Downloads/llvm-5.0.0.src/utils/release/final/llvm.src/projects/compiler-rt/test/tsan/dtls.c
-o
/Users/xaxxon/Downloads/llvm-5.0.0.src/utils/release/final/Phase3/Release/llvmCore-5.0.0-final.obj/projects/compiler-rt/test/tsan/X86_64Config/Output/dtls.c.tmp
/Users/xaxxon/Downloads/llvm-5.0.0.src/utils/release/final/Phase3/Release/llvmCore-5.0.0-final.obj/./bin/clang
-fsanitize=thread -Wall -arch x86_64 -stdlib=libc++ -mmacosx-version-min=10.9
-isysroot
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.11.sdk
-gline-tables-only
-I/Users/xaxxon/Downloads/llvm-5.0.0.src/utils/release/final/llvm.src/projects/compiler-rt/test/tsan/../
/Users/xaxxon/Downloads/llvm-5.0.0.src/utils/release/final/llvm.src/projects/compiler-rt/test/tsan/dtls.c
-DBUILD_SO -fPIC -o
/Users/xaxxon/Downloads/llvm-5.0.0.src/utils/release/final/Phase3/Release/llvmCore-5.0.0-final.obj/projects/compiler-rt/test/tsan/X86_64Config/Output/dtls.c.tmp-so.so
-shared
/Users/xaxxon/Downloads/llvm-5.0.0.src/utils/release/final/Phase3/Release/llvmCore-5.0.0-final.obj/projects/compiler-rt/test/tsan/X86_64Config/Output/dtls.c.tmp
2>&1 | FileCheck
/Users/xaxxon/Downloads/llvm-5.0.0.src/utils/release/final/llvm.src/projects/compiler-rt/test/tsan/dtls.c
--
Exit Code: 1

Command Output (stderr):
--
ld: section __DATA/__thread_bss extends beyond end of file, file
'/var/folders/94/z1tx2t2n0dg2bx5lb315pwl80000gn/T/lit_tmp_QYRFwQ/dtls-322dc0.o'
for architecture x86_64
clang-5.0: error: linker command failed with exit code 1 (use -v to see
invocation)

--

********************

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