[clang] [clang][ssaf] Add clang-ssaf-orchestrator-make (PR #231583)

[LLVM Continuous Integration via cfe-commits]

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `intel-sycl-gpu` running on `intel-sycl-gpu-01` while building `clang` at step 6 "test-build-unified-tree-check-all".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/225/builds/21732

<details>
<summary>Here is the relevant piece of the build log for the reference</summary>

```
Step 6 (test-build-unified-tree-check-all) failure: test (failure)
******************** TEST 'Clang :: Analysis/Scalable/ssaf-orchestrator-make/whole-program-analysis.test' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 3
rm -rf /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/tools/clang/test/Analysis/Scalable/ssaf-orchestrator-make/Output/whole-program-analysis.test.tmp && split-file /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/llvm-project/clang/test/Analysis/Scalable/ssaf-orchestrator-make/whole-program-analysis.test /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/tools/clang/test/Analysis/Scalable/ssaf-orchestrator-make/Output/whole-program-analysis.test.tmp
# executed command: rm -rf /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/tools/clang/test/Analysis/Scalable/ssaf-orchestrator-make/Output/whole-program-analysis.test.tmp
# executed command: split-file /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/llvm-project/clang/test/Analysis/Scalable/ssaf-orchestrator-make/whole-program-analysis.test /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/tools/clang/test/Analysis/Scalable/ssaf-orchestrator-make/Output/whole-program-analysis.test.tmp
# RUN: at line 4
mkdir -p /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/tools/clang/test/Analysis/Scalable/ssaf-orchestrator-make/Output/whole-program-analysis.test.tmp/build
# executed command: mkdir -p /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/tools/clang/test/Analysis/Scalable/ssaf-orchestrator-make/Output/whole-program-analysis.test.tmp/build
# RUN: at line 5
chmod +x /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/tools/clang/test/Analysis/Scalable/ssaf-orchestrator-make/Output/whole-program-analysis.test.tmp/failing-analyzer
# executed command: chmod +x /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/tools/clang/test/Analysis/Scalable/ssaf-orchestrator-make/Output/whole-program-analysis.test.tmp/failing-analyzer
# RUN: at line 7
cd /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/tools/clang/test/Analysis/Scalable/ssaf-orchestrator-make/Output/whole-program-analysis.test.tmp
# executed command: cd /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/tools/clang/test/Analysis/Scalable/ssaf-orchestrator-make/Output/whole-program-analysis.test.tmp
# RUN: at line 8
"/home/test-user/bbenv/bin/python3" "/home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/bin/clang-ssaf-orchestrator-make"      --extract-summaries=PointerFlow,UnsafeBufferUsage      --analysis=UnsafeBufferReachableAnalysisResult      --ssaf-clang=/home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/bin/clang-24      -o /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/tools/clang/test/Analysis/Scalable/ssaf-orchestrator-make/Output/whole-program-analysis.test.tmp/out -- make    | /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/bin/FileCheck /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/llvm-project/clang/test/Analysis/Scalable/ssaf-orchestrator-make/whole-program-analysis.test --check-prefix=STDOUT
# executed command: /home/test-user/bbenv/bin/python3 /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/bin/clang-ssaf-orchestrator-make --extract-summaries=PointerFlow,UnsafeBufferUsage --analysis=UnsafeBufferReachableAnalysisResult --ssaf-clang=/home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/bin/clang-24 -o /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/tools/clang/test/Analysis/Scalable/ssaf-orchestrator-make/Output/whole-program-analysis.test.tmp/out -- make
# .---command stderr------------
# | clang-ssaf-orchestrator-make: error: the build produced no link unit; whole-program analysis needs one, so build a target that links
# `-----------------------------
# error: command failed with exit status: 1
# executed command: /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/bin/FileCheck /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/llvm-project/clang/test/Analysis/Scalable/ssaf-orchestrator-make/whole-program-analysis.test --check-prefix=STDOUT
# .---command stderr------------
# | /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/llvm-project/clang/test/Analysis/Scalable/ssaf-orchestrator-make/whole-program-analysis.test:15:11: error: STDOUT: expected string not found in input
# | # STDOUT: summaries: 3
# |           ^
# | <stdin>:1:1: note: scanning from here
# | clang++ -c -o build/main.o src/main.cpp
# | ^
# | <stdin>:2:18: note: possible intended match here
# | clang++ -c -o build/parse.o src/parse.cpp
# |                  ^
# | 
# | Input file: <stdin>
# | Check file: /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/llvm-project/clang/test/Analysis/Scalable/ssaf-orchestrator-make/whole-program-analysis.test
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1: clang++ -c -o build/main.o src/main.cpp 
# | check:15'0    {                                          search range start (exclusive)
# | check:15'1                                               error: no match found in search range
# |             2: clang++ -c -o build/parse.o src/parse.cpp 
# | check:15'2                      ?                          possible intended match
# |             3: clang++ -o build/prg build/main.o build/parse.o 
...

```

</details>

https://github.com/llvm/llvm-project/pull/231583