[flang-commits] [flang] [flang] Main program symbol no longer conflicts with the other symbols (PR #149169)

[LLVM Continuous Integration via flang-commits]

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `ppc64le-flang-rhel-clang` running on `ppc64le-flang-rhel-test` while building `flang` at step 6 "test-build-unified-tree-check-flang".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/157/builds/34156

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

```
Step 6 (test-build-unified-tree-check-flang) failure: test (failure)
******************** TEST 'Flang :: Semantics/PowerPC/ppc-vector-types01.f90' FAILED ********************
Exit Code: 1

Command Output (stderr):
--
/home/buildbots/llvm-external-buildbots/workers/ppc64le-flang-rhel-test/ppc64le-flang-rhel-clang-build/build/bin/flang -fc1 -fdebug-unparse /home/buildbots/llvm-external-buildbots/workers/ppc64le-flang-rhel-test/ppc64le-flang-rhel-clang-build/llvm-project/flang/test/Semantics/PowerPC/ppc-vector-types01.f90 | /home/buildbots/llvm-external-buildbots/workers/ppc64le-flang-rhel-test/ppc64le-flang-rhel-clang-build/build/bin/FileCheck /home/buildbots/llvm-external-buildbots/workers/ppc64le-flang-rhel-test/ppc64le-flang-rhel-clang-build/llvm-project/flang/test/Semantics/PowerPC/ppc-vector-types01.f90 # RUN: at line 1
+ /home/buildbots/llvm-external-buildbots/workers/ppc64le-flang-rhel-test/ppc64le-flang-rhel-clang-build/build/bin/flang -fc1 -fdebug-unparse /home/buildbots/llvm-external-buildbots/workers/ppc64le-flang-rhel-test/ppc64le-flang-rhel-clang-build/llvm-project/flang/test/Semantics/PowerPC/ppc-vector-types01.f90
+ /home/buildbots/llvm-external-buildbots/workers/ppc64le-flang-rhel-test/ppc64le-flang-rhel-clang-build/build/bin/FileCheck /home/buildbots/llvm-external-buildbots/workers/ppc64le-flang-rhel-test/ppc64le-flang-rhel-clang-build/llvm-project/flang/test/Semantics/PowerPC/ppc-vector-types01.f90
/home/buildbots/llvm-external-buildbots/workers/ppc64le-flang-rhel-test/ppc64le-flang-rhel-clang-build/llvm-project/flang/test/Semantics/PowerPC/ppc-vector-types01.f90:4:17: error: CHECK-LABEL: expected string not found in input
 ! CHECK-LABEL: PROGRAM ppc_vec_unit
                ^
<stdin>:1:1: note: scanning from here
PROGRAM PPC_VEC_UNIT
^

Input file: <stdin>
Check file: /home/buildbots/llvm-external-buildbots/workers/ppc64le-flang-rhel-test/ppc64le-flang-rhel-clang-build/llvm-project/flang/test/Semantics/PowerPC/ppc-vector-types01.f90

-dump-input=help explains the following input dump.

Input was:
<<<<<<
         1: PROGRAM PPC_VEC_UNIT 
label:4     X~~~~~~~~~~~~~~~~~~~~ error: no match found
         2:  IMPLICIT NONE 
label:4     ~~~~~~~~~~~~~~~
         3:  VECTOR(INTEGER(KIND=4_4)) :: vi1, vi2 
label:4     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
         4:  VECTOR(REAL(KIND=8_4)) :: vr1, vr2 
label:4     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
         5:  VECTOR(UNSIGNED(KIND=2_4)) :: vu1, vu2 
label:4     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
         6:  __VECTOR_PAIR :: vp1, vp2 
label:4     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
         .
         .
         .
>>>>>>

--

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


```

</details>

https://github.com/llvm/llvm-project/pull/149169