clang-p2996

Files

CHANDRA GHALE ddef9ce8da LLVM Buildbot failure on openmp runtime test (#143674 )

Error looks to be missing includes for complex number support in some
system. Removing test for now.
Relevant PR :
[PR-134709](https://github.com/llvm/llvm-project/pull/134709)
```
 .---command stderr------------
# | /home/uweigand/sandbox/buildbot/openmp-s390x-linux/llvm.src/openmp/runtime/test/worksharing/for/omp_for_private_reduction.cpp:78:42: error: use of undeclared identifier 'I'
# |    78 |   double _Complex expected = 0.0 + 0.0 * I;
# |       |                                          ^
# | /home/uweigand/sandbox/buildbot/openmp-s390x-linux/llvm.src/openmp/runtime/test/worksharing/for/omp_for_private_reduction.cpp:79:40: error: use of undeclared identifier 'I'
# |    79 |   double _Complex result = 0.0 + 0.0 * I;
# |       |                                        ^
# | /home/uweigand/sandbox/buildbot/openmp-s390x-linux/llvm.src/openmp/runtime/test/worksharing/for/omp_for_private_reduction.cpp:84:22: error: use of undeclared identifier 'I'
# |    84 |     arr[i] = i - i * I;
# |       |                      ^
# | /home/uweigand/sandbox/buildbot/openmp-s390x-linux/llvm.src/openmp/runtime/test/worksharing/for/omp_for_private_reduction.cpp:92:19: error: use of undeclared identifier 'creal'
# |    92 |       real_sum += creal(arr[i]);
# |       |                   ^~~~~
# | /home/uweigand/sandbox/buildbot/openmp-s390x-linux/llvm.src/openmp/runtime/test/worksharing/for/omp_for_private_reduction.cpp:93:19: error: use of undeclared identifier 'cimag'
# |    93 |       imag_sum += cimag(arr[i]);
# |       |                   ^~~~~
# | /home/uweigand/sandbox/buildbot/openmp-s390x-linux/llvm.src/openmp/runtime/test/worksharing/for/omp_for_private_reduction.cpp:96:36: error: use of undeclared identifier 'I'
# |    96 |     result = real_sum + imag_sum * I;
# |       |                                    ^
# | /home/uweigand/sandbox/buildbot/openmp-s390x-linux/llvm.src/openmp/runtime/test/worksharing/for/omp_for_private_reduction.cpp:97:9: error: use of undeclared identifier 'cabs'
# |    97 |     if (cabs(result - expected) > 1e-6) {
# |       |         ^~~~
# | 7 errors generated.
```

Co-authored-by: Chandra Ghale <ghale@pe31.hpc.amslabs.hpecorp.net>

2025-06-11 15:39:16 +05:30