[llvm-bugs] [Bug 48948] New: FAIL: libarcher :: races/task-dependency.c - release 12.0.0

[via llvm-bugs]

https://bugs.llvm.org/show_bug.cgi?id=48948

            Bug ID: 48948
           Summary: FAIL: libarcher :: races/task-dependency.c - release
                    12.0.0
           Product: new-bugs
           Version: 11.0
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: release blocker
          Priority: P
         Component: new bugs
          Assignee: unassignedbugs at nondot.org
          Reporter: nnelson at infowest.com
                CC: htmldeveloper at gmail.com, llvm-bugs at lists.llvm.org

Created attachment 24443
  --> https://bugs.llvm.org/attachment.cgi?id=24443&action=edit
/tmp/task-dependency-4a8f8b.c

>From 12.0.0 release run.

FAIL: libarcher :: races/task-dependency.c (82621 of 87856)
******************** TEST 'libarcher :: races/task-dependency.c' FAILED
********************
Script:
--
: 'RUN: at line 13';  
/home/nnelson/Documents/llvm-project/llvm/utils/release/rc1/Phase3/Release+Asserts/llvmCore-12.0.0-rc1.obj/./bin/clang
-fopenmp -pthread -fno-experimental-isel -g -O1 -fsanitize=thread  -I
/home/nnelson/Documents/llvm-project/llvm/utils/release/rc1/llvm-project/openmp/tools/archer/tests
-I
/home/nnelson/Documents/llvm-project/llvm/utils/release/rc1/Phase3/Release+Asserts/llvmCore-12.0.0-rc1.obj/projects/openmp/runtime/src
-L
/home/nnelson/Documents/llvm-project/llvm/utils/release/rc1/Phase3/Release+Asserts/llvmCore-12.0.0-rc1.obj/lib
-Wl,-rpath,/home/nnelson/Documents/llvm-project/llvm/utils/release/rc1/Phase3/Release+Asserts/llvmCore-12.0.0-rc1.obj/lib
 
/home/nnelson/Documents/llvm-project/llvm/utils/release/rc1/llvm-project/openmp/tools/archer/tests/races/task-dependency.c
-o
/home/nnelson/Documents/llvm-project/llvm/utils/release/rc1/Phase3/Release+Asserts/llvmCore-12.0.0-rc1.obj/projects/openmp/tools/archer/tests/races/Output/task-dependency.c.tmp
-latomic && env
TSAN_OPTIONS='ignore_noninstrumented_modules=0:ignore_noninstrumented_modules=1'
/home/nnelson/Documents/llvm-project/llvm/utils/release/rc1/llvm-project/openmp/tools/archer/tests/deflake.bash
/home/nnelson/Documents/llvm-project/llvm/utils/release/rc1/Phase3/Release+Asserts/llvmCore-12.0.0-rc1.obj/projects/openmp/tools/archer/tests/races/Output/task-dependency.c.tmp
2>&1 | tee
/home/nnelson/Documents/llvm-project/llvm/utils/release/rc1/Phase3/Release+Asserts/llvmCore-12.0.0-rc1.obj/projects/openmp/tools/archer/tests/races/Output/task-dependency.c.tmp.log
|
/home/nnelson/Documents/llvm-project/llvm/utils/release/rc1/Phase3/Release+Asserts/llvmCore-12.0.0-rc1.obj/./bin/FileCheck
/home/nnelson/Documents/llvm-project/llvm/utils/release/rc1/llvm-project/openmp/tools/archer/tests/races/task-dependency.c
: 'RUN: at line 14';  
/home/nnelson/Documents/llvm-project/llvm/utils/release/rc1/Phase3/Release+Asserts/llvmCore-12.0.0-rc1.obj/./bin/clang
-fopenmp -pthread -fno-experimental-isel -g -O1 -fsanitize=thread  -I
/home/nnelson/Documents/llvm-project/llvm/utils/release/rc1/llvm-project/openmp/tools/archer/tests
-I
/home/nnelson/Documents/llvm-project/llvm/utils/release/rc1/Phase3/Release+Asserts/llvmCore-12.0.0-rc1.obj/projects/openmp/runtime/src
-L
/home/nnelson/Documents/llvm-project/llvm/utils/release/rc1/Phase3/Release+Asserts/llvmCore-12.0.0-rc1.obj/lib
-Wl,-rpath,/home/nnelson/Documents/llvm-project/llvm/utils/release/rc1/Phase3/Release+Asserts/llvmCore-12.0.0-rc1.obj/lib
 
/home/nnelson/Documents/llvm-project/llvm/utils/release/rc1/llvm-project/openmp/tools/archer/tests/races/task-dependency.c
-o
/home/nnelson/Documents/llvm-project/llvm/utils/release/rc1/Phase3/Release+Asserts/llvmCore-12.0.0-rc1.obj/projects/openmp/tools/archer/tests/races/Output/task-dependency.c.tmp
-latomic && env ARCHER_OPTIONS=ignore_serial=1 env
TSAN_OPTIONS='ignore_noninstrumented_modules=0:ignore_noninstrumented_modules=1'
/home/nnelson/Documents/llvm-project/llvm/utils/release/rc1/llvm-project/openmp/tools/archer/tests/deflake.bash
/home/nnelson/Documents/llvm-project/llvm/utils/release/rc1/Phase3/Release+Asserts/llvmCore-12.0.0-rc1.obj/projects/openmp/tools/archer/tests/races/Output/task-dependency.c.tmp
2>&1 | tee
/home/nnelson/Documents/llvm-project/llvm/utils/release/rc1/Phase3/Release+Asserts/llvmCore-12.0.0-rc1.obj/projects/openmp/tools/archer/tests/races/Output/task-dependency.c.tmp.log
|
/home/nnelson/Documents/llvm-project/llvm/utils/release/rc1/Phase3/Release+Asserts/llvmCore-12.0.0-rc1.obj/./bin/FileCheck
/home/nnelson/Documents/llvm-project/llvm/utils/release/rc1/llvm-project/openmp/tools/archer/tests/races/task-dependency.c
--
Exit Code: 70

Command Output (stdout):
--
$ ":" "RUN: at line 13"
note: command had no output on stdout or stderr
$
"/home/nnelson/Documents/llvm-project/llvm/utils/release/rc1/Phase3/Release+Asserts/llvmCore-12.0.0-rc1.obj/./bin/clang"
"-fopenmp" "-pthread" "-fno-experimental-isel" "-g" "-O1" "-fsanitize=thread"
"-I"
"/home/nnelson/Documents/llvm-project/llvm/utils/release/rc1/llvm-project/openmp/tools/archer/tests"
"-I"
"/home/nnelson/Documents/llvm-project/llvm/utils/release/rc1/Phase3/Release+Asserts/llvmCore-12.0.0-rc1.obj/projects/openmp/runtime/src"
"-L"
"/home/nnelson/Documents/llvm-project/llvm/utils/release/rc1/Phase3/Release+Asserts/llvmCore-12.0.0-rc1.obj/lib"
"-Wl,-rpath,/home/nnelson/Documents/llvm-project/llvm/utils/release/rc1/Phase3/Release+Asserts/llvmCore-12.0.0-rc1.obj/lib"
"/home/nnelson/Documents/llvm-project/llvm/utils/release/rc1/llvm-project/openmp/tools/archer/tests/races/task-dependency.c"
"-o"
"/home/nnelson/Documents/llvm-project/llvm/utils/release/rc1/Phase3/Release+Asserts/llvmCore-12.0.0-rc1.obj/projects/openmp/tools/archer/tests/races/Output/task-dependency.c.tmp"
"-latomic"
# command stderr:
class/union requires a filename
!152 = distinct !DICompositeType(tag: DW_TAG_union_type, name:
"kmp_cmplrdata_t", size: 64, elements: !2)
fatal error: error in backend: Broken module found, compilation aborted!
clang-12: error: clang frontend command failed with exit code 70 (use -v to see
invocation)
clang version 12.0.0 (https://github.com/llvm/llvm-project.git
7e99bddfeaab2713a8bb6ca538da25b66e6efc59)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir:
/home/nnelson/Documents/llvm-project/llvm/utils/release/rc1/Phase3/Release+Asserts/llvmCore-12.0.0-rc1.obj/./bin
clang-12: note: diagnostic msg: 
********************

PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
Preprocessed source(s) and associated run script(s) are located at:
clang-12: note: diagnostic msg: /tmp/task-dependency-4a8f8b.c
clang-12: note: diagnostic msg: /tmp/task-dependency-4a8f8b.sh
clang-12: note: diagnostic msg: 

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

error: command failed with exit status: 70

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