[clang] [Clang][SYCL] Introduce clang-sycl-linker to link SYCL offloading device code (Part 1 of many) (PR #112245)
LLVM Continuous Integration via cfe-commits
cfe-commits at lists.llvm.org
Thu Oct 31 10:52:41 PDT 2024
llvm-ci wrote:
LLVM Buildbot has detected a new failure on builder `sanitizer-x86_64-linux-bootstrap-msan` running on `sanitizer-buildbot5` while building `clang` at step 2 "annotate".
Full details are available at: https://lab.llvm.org/buildbot/#/builders/164/builds/4141
<details>
<summary>Here is the relevant piece of the build log for the reference</summary>
```
Step 2 (annotate) failure: 'python ../sanitizer_buildbot/sanitizers/zorg/buildbot/builders/sanitizers/buildbot_selector.py' (failure)
...
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using lld-link: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/lld-link
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld64.lld: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/ld64.lld
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using wasm-ld: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/wasm-ld
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld.lld: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/ld.lld
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using lld-link: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/lld-link
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld64.lld: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/ld64.lld
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using wasm-ld: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/wasm-ld
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/main.py:72: note: The test suite configuration requested an individual test timeout of 0 seconds but a timeout of 900 seconds was requested on the command line. Forcing timeout to be 900 seconds.
-- Testing: 86759 tests, 88 workers --
Testing: 0.. 10
FAIL: Clang :: Driver/clang-sycl-linker-test.cpp (10605 of 86759)
******************** TEST 'Clang :: Driver/clang-sycl-linker-test.cpp' FAILED ********************
Exit Code: 1
Command Output (stderr):
--
RUN: at line 4: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/clang --driver-mode=g++ -emit-llvm -c /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/test/Driver/clang-sycl-linker-test.cpp -o /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output/clang-sycl-linker-test.cpp.tmp_1.bc
+ /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/clang --driver-mode=g++ -emit-llvm -c /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/test/Driver/clang-sycl-linker-test.cpp -o /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output/clang-sycl-linker-test.cpp.tmp_1.bc
RUN: at line 5: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/clang --driver-mode=g++ -emit-llvm -c /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/test/Driver/clang-sycl-linker-test.cpp -o /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output/clang-sycl-linker-test.cpp.tmp_2.bc
+ /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/clang --driver-mode=g++ -emit-llvm -c /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/test/Driver/clang-sycl-linker-test.cpp -o /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output/clang-sycl-linker-test.cpp.tmp_2.bc
RUN: at line 6: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/clang-sycl-linker --dry-run -triple spirv64 /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output/clang-sycl-linker-test.cpp.tmp_1.bc /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output/clang-sycl-linker-test.cpp.tmp_2.bc -o a.spv 2>&1 | /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/FileCheck /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/test/Driver/clang-sycl-linker-test.cpp --check-prefix=SIMPLE
+ /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/clang-sycl-linker --dry-run -triple spirv64 /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output/clang-sycl-linker-test.cpp.tmp_1.bc /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output/clang-sycl-linker-test.cpp.tmp_2.bc -o a.spv
+ /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/FileCheck /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/test/Driver/clang-sycl-linker-test.cpp --check-prefix=SIMPLE
RUN: at line 12: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/clang-sycl-linker --dry-run -triple spirv64 /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output/clang-sycl-linker-test.cpp.tmp_1.bc -o a.spv 2>&1 | /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/FileCheck /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/test/Driver/clang-sycl-linker-test.cpp --check-prefix=SIMPLE-NO-LINK
+ /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/FileCheck /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/test/Driver/clang-sycl-linker-test.cpp --check-prefix=SIMPLE-NO-LINK
+ /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/clang-sycl-linker --dry-run -triple spirv64 /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output/clang-sycl-linker-test.cpp.tmp_1.bc -o a.spv
RUN: at line 17: touch /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output/lib1.bc
+ touch /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output/lib1.bc
RUN: at line 18: touch /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output/lib2.bc
+ touch /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output/lib2.bc
RUN: at line 19: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/clang-sycl-linker --dry-run -triple spirv64 /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output/clang-sycl-linker-test.cpp.tmp_1.bc /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output/clang-sycl-linker-test.cpp.tmp_2.bc --library-path=/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output --device-libs=lib1.bc,lib2.bc -o a.spv 2>&1 | /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/FileCheck /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/test/Driver/clang-sycl-linker-test.cpp --check-prefix=DEVLIBS
+ /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/clang-sycl-linker --dry-run -triple spirv64 /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output/clang-sycl-linker-test.cpp.tmp_1.bc /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output/clang-sycl-linker-test.cpp.tmp_2.bc --library-path=/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output --device-libs=lib1.bc,lib2.bc -o a.spv
+ /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/FileCheck /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/test/Driver/clang-sycl-linker-test.cpp --check-prefix=DEVLIBS
/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/test/Driver/clang-sycl-linker-test.cpp:23:18: error: DEVLIBS-NEXT: expected string not found in input
// DEVLIBS-NEXT: "{{.*}}llvm-spirv{{.*}}" {{.*}}-o a.spv [[SECONDLLVMLINKOUT]].bc
^
<stdin>:2:339: note: scanning from here
"llvm-link" -only-needed /tmp/lit-tmp-ra7iram6/a.spv-3f9a5c.bc /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output/lib1.bc /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output/lib2.bc -o /tmp/lit-tmp-ra7iram6/a.spv-d8e8d8.bc --suppress-warningsUninitialized bytes in write at offset 13 inside [0x712000000180, 325)
^
<stdin>:2:339: note: with "SECONDLLVMLINKOUT" equal to "/tmp/lit-tmp-ra7iram6/a\\.spv-d8e8d8"
"llvm-link" -only-needed /tmp/lit-tmp-ra7iram6/a.spv-3f9a5c.bc /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output/lib1.bc /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output/lib2.bc -o /tmp/lit-tmp-ra7iram6/a.spv-d8e8d8.bc --suppress-warningsUninitialized bytes in write at offset 13 inside [0x712000000180, 325)
^
<stdin>:4:146: note: possible intended match here
#0 0x5555556e7cf3 in llvm::raw_fd_ostream::write_impl(char const*, unsigned long) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Support/raw_ostream.cpp:766:19
^
Input file: <stdin>
Check file: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/test/Driver/clang-sycl-linker-test.cpp
Step 10 (stage2/msan check) failure: stage2/msan check (failure)
...
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using lld-link: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/lld-link
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld64.lld: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/ld64.lld
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using wasm-ld: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/wasm-ld
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld.lld: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/ld.lld
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using lld-link: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/lld-link
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld64.lld: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/ld64.lld
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using wasm-ld: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/wasm-ld
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/main.py:72: note: The test suite configuration requested an individual test timeout of 0 seconds but a timeout of 900 seconds was requested on the command line. Forcing timeout to be 900 seconds.
-- Testing: 86759 tests, 88 workers --
Testing: 0.. 10
FAIL: Clang :: Driver/clang-sycl-linker-test.cpp (10605 of 86759)
******************** TEST 'Clang :: Driver/clang-sycl-linker-test.cpp' FAILED ********************
Exit Code: 1
Command Output (stderr):
--
RUN: at line 4: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/clang --driver-mode=g++ -emit-llvm -c /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/test/Driver/clang-sycl-linker-test.cpp -o /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output/clang-sycl-linker-test.cpp.tmp_1.bc
+ /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/clang --driver-mode=g++ -emit-llvm -c /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/test/Driver/clang-sycl-linker-test.cpp -o /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output/clang-sycl-linker-test.cpp.tmp_1.bc
RUN: at line 5: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/clang --driver-mode=g++ -emit-llvm -c /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/test/Driver/clang-sycl-linker-test.cpp -o /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output/clang-sycl-linker-test.cpp.tmp_2.bc
+ /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/clang --driver-mode=g++ -emit-llvm -c /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/test/Driver/clang-sycl-linker-test.cpp -o /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output/clang-sycl-linker-test.cpp.tmp_2.bc
RUN: at line 6: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/clang-sycl-linker --dry-run -triple spirv64 /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output/clang-sycl-linker-test.cpp.tmp_1.bc /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output/clang-sycl-linker-test.cpp.tmp_2.bc -o a.spv 2>&1 | /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/FileCheck /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/test/Driver/clang-sycl-linker-test.cpp --check-prefix=SIMPLE
+ /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/clang-sycl-linker --dry-run -triple spirv64 /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output/clang-sycl-linker-test.cpp.tmp_1.bc /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output/clang-sycl-linker-test.cpp.tmp_2.bc -o a.spv
+ /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/FileCheck /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/test/Driver/clang-sycl-linker-test.cpp --check-prefix=SIMPLE
RUN: at line 12: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/clang-sycl-linker --dry-run -triple spirv64 /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output/clang-sycl-linker-test.cpp.tmp_1.bc -o a.spv 2>&1 | /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/FileCheck /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/test/Driver/clang-sycl-linker-test.cpp --check-prefix=SIMPLE-NO-LINK
+ /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/FileCheck /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/test/Driver/clang-sycl-linker-test.cpp --check-prefix=SIMPLE-NO-LINK
+ /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/clang-sycl-linker --dry-run -triple spirv64 /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output/clang-sycl-linker-test.cpp.tmp_1.bc -o a.spv
RUN: at line 17: touch /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output/lib1.bc
+ touch /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output/lib1.bc
RUN: at line 18: touch /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output/lib2.bc
+ touch /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output/lib2.bc
RUN: at line 19: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/clang-sycl-linker --dry-run -triple spirv64 /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output/clang-sycl-linker-test.cpp.tmp_1.bc /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output/clang-sycl-linker-test.cpp.tmp_2.bc --library-path=/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output --device-libs=lib1.bc,lib2.bc -o a.spv 2>&1 | /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/FileCheck /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/test/Driver/clang-sycl-linker-test.cpp --check-prefix=DEVLIBS
+ /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/clang-sycl-linker --dry-run -triple spirv64 /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output/clang-sycl-linker-test.cpp.tmp_1.bc /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output/clang-sycl-linker-test.cpp.tmp_2.bc --library-path=/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output --device-libs=lib1.bc,lib2.bc -o a.spv
+ /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/bin/FileCheck /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/test/Driver/clang-sycl-linker-test.cpp --check-prefix=DEVLIBS
/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/test/Driver/clang-sycl-linker-test.cpp:23:18: error: DEVLIBS-NEXT: expected string not found in input
// DEVLIBS-NEXT: "{{.*}}llvm-spirv{{.*}}" {{.*}}-o a.spv [[SECONDLLVMLINKOUT]].bc
^
<stdin>:2:339: note: scanning from here
"llvm-link" -only-needed /tmp/lit-tmp-ra7iram6/a.spv-3f9a5c.bc /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output/lib1.bc /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output/lib2.bc -o /tmp/lit-tmp-ra7iram6/a.spv-d8e8d8.bc --suppress-warningsUninitialized bytes in write at offset 13 inside [0x712000000180, 325)
^
<stdin>:2:339: note: with "SECONDLLVMLINKOUT" equal to "/tmp/lit-tmp-ra7iram6/a\\.spv-d8e8d8"
"llvm-link" -only-needed /tmp/lit-tmp-ra7iram6/a.spv-3f9a5c.bc /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output/lib1.bc /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/Driver/Output/lib2.bc -o /tmp/lit-tmp-ra7iram6/a.spv-d8e8d8.bc --suppress-warningsUninitialized bytes in write at offset 13 inside [0x712000000180, 325)
^
<stdin>:4:146: note: possible intended match here
#0 0x5555556e7cf3 in llvm::raw_fd_ostream::write_impl(char const*, unsigned long) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Support/raw_ostream.cpp:766:19
^
Input file: <stdin>
Check file: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/test/Driver/clang-sycl-linker-test.cpp
Step 14 (stage2/msan_track_origins check) failure: stage2/msan_track_origins check (failure)
...
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using lld-link: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/bin/lld-link
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld64.lld: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/bin/ld64.lld
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using wasm-ld: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/bin/wasm-ld
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld.lld: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/bin/ld.lld
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using lld-link: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/bin/lld-link
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld64.lld: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/bin/ld64.lld
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using wasm-ld: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/bin/wasm-ld
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/main.py:72: note: The test suite configuration requested an individual test timeout of 0 seconds but a timeout of 900 seconds was requested on the command line. Forcing timeout to be 900 seconds.
-- Testing: 86759 tests, 88 workers --
Testing: 0.. 10
FAIL: Clang :: Driver/clang-sycl-linker-test.cpp (10580 of 86759)
******************** TEST 'Clang :: Driver/clang-sycl-linker-test.cpp' FAILED ********************
Exit Code: 1
Command Output (stderr):
--
RUN: at line 4: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/bin/clang --driver-mode=g++ -emit-llvm -c /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/test/Driver/clang-sycl-linker-test.cpp -o /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/tools/clang/test/Driver/Output/clang-sycl-linker-test.cpp.tmp_1.bc
+ /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/bin/clang --driver-mode=g++ -emit-llvm -c /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/test/Driver/clang-sycl-linker-test.cpp -o /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/tools/clang/test/Driver/Output/clang-sycl-linker-test.cpp.tmp_1.bc
RUN: at line 5: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/bin/clang --driver-mode=g++ -emit-llvm -c /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/test/Driver/clang-sycl-linker-test.cpp -o /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/tools/clang/test/Driver/Output/clang-sycl-linker-test.cpp.tmp_2.bc
+ /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/bin/clang --driver-mode=g++ -emit-llvm -c /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/test/Driver/clang-sycl-linker-test.cpp -o /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/tools/clang/test/Driver/Output/clang-sycl-linker-test.cpp.tmp_2.bc
RUN: at line 6: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/bin/clang-sycl-linker --dry-run -triple spirv64 /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/tools/clang/test/Driver/Output/clang-sycl-linker-test.cpp.tmp_1.bc /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/tools/clang/test/Driver/Output/clang-sycl-linker-test.cpp.tmp_2.bc -o a.spv 2>&1 | /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/bin/FileCheck /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/test/Driver/clang-sycl-linker-test.cpp --check-prefix=SIMPLE
+ /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/bin/FileCheck /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/test/Driver/clang-sycl-linker-test.cpp --check-prefix=SIMPLE
+ /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/bin/clang-sycl-linker --dry-run -triple spirv64 /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/tools/clang/test/Driver/Output/clang-sycl-linker-test.cpp.tmp_1.bc /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/tools/clang/test/Driver/Output/clang-sycl-linker-test.cpp.tmp_2.bc -o a.spv
RUN: at line 12: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/bin/clang-sycl-linker --dry-run -triple spirv64 /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/tools/clang/test/Driver/Output/clang-sycl-linker-test.cpp.tmp_1.bc -o a.spv 2>&1 | /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/bin/FileCheck /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/test/Driver/clang-sycl-linker-test.cpp --check-prefix=SIMPLE-NO-LINK
+ /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/bin/clang-sycl-linker --dry-run -triple spirv64 /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/tools/clang/test/Driver/Output/clang-sycl-linker-test.cpp.tmp_1.bc -o a.spv
+ /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/bin/FileCheck /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/test/Driver/clang-sycl-linker-test.cpp --check-prefix=SIMPLE-NO-LINK
RUN: at line 17: touch /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/tools/clang/test/Driver/Output/lib1.bc
+ touch /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/tools/clang/test/Driver/Output/lib1.bc
RUN: at line 18: touch /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/tools/clang/test/Driver/Output/lib2.bc
+ touch /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/tools/clang/test/Driver/Output/lib2.bc
RUN: at line 19: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/bin/clang-sycl-linker --dry-run -triple spirv64 /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/tools/clang/test/Driver/Output/clang-sycl-linker-test.cpp.tmp_1.bc /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/tools/clang/test/Driver/Output/clang-sycl-linker-test.cpp.tmp_2.bc --library-path=/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/tools/clang/test/Driver/Output --device-libs=lib1.bc,lib2.bc -o a.spv 2>&1 | /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/bin/FileCheck /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/test/Driver/clang-sycl-linker-test.cpp --check-prefix=DEVLIBS
+ /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/bin/clang-sycl-linker --dry-run -triple spirv64 /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/tools/clang/test/Driver/Output/clang-sycl-linker-test.cpp.tmp_1.bc /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/tools/clang/test/Driver/Output/clang-sycl-linker-test.cpp.tmp_2.bc --library-path=/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/tools/clang/test/Driver/Output --device-libs=lib1.bc,lib2.bc -o a.spv
+ /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/bin/FileCheck /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/test/Driver/clang-sycl-linker-test.cpp --check-prefix=DEVLIBS
/home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/test/Driver/clang-sycl-linker-test.cpp:23:18: error: DEVLIBS-NEXT: expected string not found in input
// DEVLIBS-NEXT: "{{.*}}llvm-spirv{{.*}}" {{.*}}-o a.spv [[SECONDLLVMLINKOUT]].bc
^
<stdin>:2:367: note: scanning from here
"llvm-link" -only-needed /tmp/lit-tmp-s4qdy6zf/a.spv-0a4812.bc /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/tools/clang/test/Driver/Output/lib1.bc /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/tools/clang/test/Driver/Output/lib2.bc -o /tmp/lit-tmp-s4qdy6zf/a.spv-45619f.bc --suppress-warningsUninitialized bytes in write at offset 13 inside [0x712000000180, 353)
^
<stdin>:2:367: note: with "SECONDLLVMLINKOUT" equal to "/tmp/lit-tmp-s4qdy6zf/a\\.spv-45619f"
"llvm-link" -only-needed /tmp/lit-tmp-s4qdy6zf/a.spv-0a4812.bc /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/tools/clang/test/Driver/Output/lib1.bc /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/tools/clang/test/Driver/Output/lib2.bc -o /tmp/lit-tmp-s4qdy6zf/a.spv-45619f.bc --suppress-warningsUninitialized bytes in write at offset 13 inside [0x712000000180, 353)
^
<stdin>:4:146: note: possible intended match here
#0 0x5d64d3d8ec83 in llvm::raw_fd_ostream::write_impl(char const*, unsigned long) /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Support/raw_ostream.cpp:766:19
^
Input file: <stdin>
Check file: /home/b/sanitizer-x86_64-linux-bootstrap-msan/build/llvm-project/clang/test/Driver/clang-sycl-linker-test.cpp
```
</details>
https://github.com/llvm/llvm-project/pull/112245
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