[llvm-branch-commits] [clang] [llvm] [Clang][AIX] Add -mloadtime-comment-vars flag to preserve identifying variables (PR #187986)

via llvm-branch-commits llvm-branch-commits at lists.llvm.org
Wed May 27 12:53:43 PDT 2026


github-actions[bot] wrote:

<!--PREMERGE ADVISOR COMMENT: Windows-->
# :window: Windows x64 Test Results

* 135168 tests passed
* 3328 tests skipped
* 5 tests failed

## Failed Tests
(click on a test name to see its output)

### LLVM
<details>
<summary>LLVM.LTO/PowerPC/pragma-comment-copyright-thinlto.ll</summary>

```
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 7
rm -rf C:\_work\llvm-project\llvm-project\build\test\LTO\PowerPC\Output\pragma-comment-copyright-thinlto.ll.tmp && mkdir C:\_work\llvm-project\llvm-project\build\test\LTO\PowerPC\Output\pragma-comment-copyright-thinlto.ll.tmp
# executed command: rm -rf 'C:\_work\llvm-project\llvm-project\build\test\LTO\PowerPC\Output\pragma-comment-copyright-thinlto.ll.tmp'
# note: command had no output on stdout or stderr
# executed command: mkdir 'C:\_work\llvm-project\llvm-project\build\test\LTO\PowerPC\Output\pragma-comment-copyright-thinlto.ll.tmp'
# note: command had no output on stdout or stderr
# RUN: at line 8
split-file C:\_work\llvm-project\llvm-project\llvm\test\LTO\PowerPC\pragma-comment-copyright-thinlto.ll C:\_work\llvm-project\llvm-project\build\test\LTO\PowerPC\Output\pragma-comment-copyright-thinlto.ll.tmp
# executed command: split-file 'C:\_work\llvm-project\llvm-project\llvm\test\LTO\PowerPC\pragma-comment-copyright-thinlto.ll' 'C:\_work\llvm-project\llvm-project\build\test\LTO\PowerPC\Output\pragma-comment-copyright-thinlto.ll.tmp'
# note: command had no output on stdout or stderr
# RUN: at line 9
c:\_work\llvm-project\llvm-project\build\bin\opt.exe -passes='thinlto-pre-link<O2>' C:\_work\llvm-project\llvm-project\build\test\LTO\PowerPC\Output\pragma-comment-copyright-thinlto.ll.tmp/tu1.ll -o - |    c:\_work\llvm-project\llvm-project\build\bin\opt.exe -module-summary -o C:\_work\llvm-project\llvm-project\build\test\LTO\PowerPC\Output\pragma-comment-copyright-thinlto.ll.tmp/tu1.bc
# executed command: 'c:\_work\llvm-project\llvm-project\build\bin\opt.exe' '-passes=thinlto-pre-link<O2>' 'C:\_work\llvm-project\llvm-project\build\test\LTO\PowerPC\Output\pragma-comment-copyright-thinlto.ll.tmp/tu1.ll' -o -
# note: command had no output on stdout or stderr
# executed command: 'c:\_work\llvm-project\llvm-project\build\bin\opt.exe' -module-summary -o 'C:\_work\llvm-project\llvm-project\build\test\LTO\PowerPC\Output\pragma-comment-copyright-thinlto.ll.tmp/tu1.bc'
# note: command had no output on stdout or stderr
# RUN: at line 11
c:\_work\llvm-project\llvm-project\build\bin\opt.exe -passes='thinlto-pre-link<O2>' C:\_work\llvm-project\llvm-project\build\test\LTO\PowerPC\Output\pragma-comment-copyright-thinlto.ll.tmp/tu2.ll -o - |    c:\_work\llvm-project\llvm-project\build\bin\opt.exe -module-summary -o C:\_work\llvm-project\llvm-project\build\test\LTO\PowerPC\Output\pragma-comment-copyright-thinlto.ll.tmp/tu2.bc
# executed command: 'c:\_work\llvm-project\llvm-project\build\bin\opt.exe' '-passes=thinlto-pre-link<O2>' 'C:\_work\llvm-project\llvm-project\build\test\LTO\PowerPC\Output\pragma-comment-copyright-thinlto.ll.tmp/tu2.ll' -o -
# note: command had no output on stdout or stderr
# executed command: 'c:\_work\llvm-project\llvm-project\build\bin\opt.exe' -module-summary -o 'C:\_work\llvm-project\llvm-project\build\test\LTO\PowerPC\Output\pragma-comment-copyright-thinlto.ll.tmp/tu2.bc'
# note: command had no output on stdout or stderr
# RUN: at line 13
c:\_work\llvm-project\llvm-project\build\bin\llvm-lto.exe --thinlto-action=thinlink -o combined C:\_work\llvm-project\llvm-project\build\test\LTO\PowerPC\Output\pragma-comment-copyright-thinlto.ll.tmp/tu1.bc C:\_work\llvm-project\llvm-project\build\test\LTO\PowerPC\Output\pragma-comment-copyright-thinlto.ll.tmp/tu2.bc
# executed command: 'c:\_work\llvm-project\llvm-project\build\bin\llvm-lto.exe' --thinlto-action=thinlink -o combined 'C:\_work\llvm-project\llvm-project\build\test\LTO\PowerPC\Output\pragma-comment-copyright-thinlto.ll.tmp/tu1.bc' 'C:\_work\llvm-project\llvm-project\build\test\LTO\PowerPC\Output\pragma-comment-copyright-thinlto.ll.tmp/tu2.bc'
# note: command had no output on stdout or stderr
# RUN: at line 14
c:\_work\llvm-project\llvm-project\build\bin\llvm-lto.exe --thinlto-action=import           --thinlto-index=combined           --exported-symbol=main             --exported-symbol=f_add            --exported-symbol=my_function         C:\_work\llvm-project\llvm-project\build\test\LTO\PowerPC\Output\pragma-comment-copyright-thinlto.ll.tmp/tu2.bc -o C:\_work\llvm-project\llvm-project\build\test\LTO\PowerPC\Output\pragma-comment-copyright-thinlto.ll.tmp/tu2.imported.bc
# executed command: 'c:\_work\llvm-project\llvm-project\build\bin\llvm-lto.exe' --thinlto-action=import --thinlto-index=combined --exported-symbol=main --exported-symbol=f_add --exported-symbol=my_function 'C:\_work\llvm-project\llvm-project\build\test\LTO\PowerPC\Output\pragma-comment-copyright-thinlto.ll.tmp/tu2.bc' -o 'C:\_work\llvm-project\llvm-project\build\test\LTO\PowerPC\Output\pragma-comment-copyright-thinlto.ll.tmp/tu2.imported.bc'
# note: command had no output on stdout or stderr
# RUN: at line 20
c:\_work\llvm-project\llvm-project\build\bin\llvm-dis.exe C:\_work\llvm-project\llvm-project\build\test\LTO\PowerPC\Output\pragma-comment-copyright-thinlto.ll.tmp/tu2.imported.bc -o - | c:\_work\llvm-project\llvm-project\build\bin\filecheck.exe C:\_work\llvm-project\llvm-project\llvm\test\LTO\PowerPC\pragma-comment-copyright-thinlto.ll --check-prefix=CHECK-TU2-IMPORTED
# executed command: 'c:\_work\llvm-project\llvm-project\build\bin\llvm-dis.exe' 'C:\_work\llvm-project\llvm-project\build\test\LTO\PowerPC\Output\pragma-comment-copyright-thinlto.ll.tmp/tu2.imported.bc' -o -
# note: command had no output on stdout or stderr
# executed command: 'c:\_work\llvm-project\llvm-project\build\bin\filecheck.exe' 'C:\_work\llvm-project\llvm-project\llvm\test\LTO\PowerPC\pragma-comment-copyright-thinlto.ll' --check-prefix=CHECK-TU2-IMPORTED
# .---command stderr------------
# | C:\_work\llvm-project\llvm-project\llvm\test\LTO\PowerPC\pragma-comment-copyright-thinlto.ll:67:28: error: CHECK-TU2-IMPORTED-NEXT: is not on the line after the previous match
# | ; CHECK-TU2-IMPORTED-NEXT: ![[FADD_MD]] = !{ptr @[[TU1_STR]]}
# |                            ^
# | <stdin>:33:1: note: 'next' match was here
# | !6 = !{ptr @__loadtime_comment_str_53817c99cb132e31}
# | ^
# | <stdin>:31:53: note: previous match ended here
# | !4 = !{ptr @__loadtime_comment_str_a93afe11c1abbb5a}
# |                                                     ^
# | <stdin>:32:1: note: non-matching line after previous match is here
# | !5 = !{i64 -2624081020897602054}
# | ^
# | 
# | Input file: <stdin>
# | Check file: C:\_work\llvm-project\llvm-project\llvm\test\LTO\PowerPC\pragma-comment-copyright-thinlto.ll
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |          .
# |          .
# |          .
# |         28: !1 = !{i64 -5502398058478038803} 
# |         29: !2 = !{i32 8, !"PIC Level", i32 2} 
# |         30: !3 = !{i32 1, !"EnableSplitLTOUnit", i32 0} 
# |         31: !4 = !{ptr @__loadtime_comment_str_a93afe11c1abbb5a} 
# |         32: !5 = !{i64 -2624081020897602054} 
# |         33: !6 = !{ptr @__loadtime_comment_str_53817c99cb132e31} 
# | next:67     !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  error: match on wrong line
# |         34: !7 = !{i64 -2292188462853712368} 
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

```
</details>
<details>
<summary>LLVM.Other/new-pm-thinlto-prelink-defaults.ll</summary>

```
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 11
c:\_work\llvm-project\llvm-project\build\bin\opt.exe -disable-verify -verify-analysis-invalidation=0 -eagerly-invalidate-analyses=0 -debug-pass-manager      -passes='thinlto-pre-link<O1>' -S C:\_work\llvm-project\llvm-project\llvm\test\Other\new-pm-thinlto-prelink-defaults.ll 2>&1      | c:\_work\llvm-project\llvm-project\build\bin\filecheck.exe C:\_work\llvm-project\llvm-project\llvm\test\Other\new-pm-thinlto-prelink-defaults.ll --check-prefixes=CHECK-O,CHECK-O1,CHECK-O-NODIS
# executed command: 'c:\_work\llvm-project\llvm-project\build\bin\opt.exe' -disable-verify -verify-analysis-invalidation=0 -eagerly-invalidate-analyses=0 -debug-pass-manager '-passes=thinlto-pre-link<O1>' -S 'C:\_work\llvm-project\llvm-project\llvm\test\Other\new-pm-thinlto-prelink-defaults.ll'
# note: command had no output on stdout or stderr
# executed command: 'c:\_work\llvm-project\llvm-project\build\bin\filecheck.exe' 'C:\_work\llvm-project\llvm-project\llvm\test\Other\new-pm-thinlto-prelink-defaults.ll' --check-prefixes=CHECK-O,CHECK-O1,CHECK-O-NODIS
# .---command stderr------------
# | C:\_work\llvm-project\llvm-project\llvm\test\Other\new-pm-thinlto-prelink-defaults.ll:187:17: error: CHECK-O-NEXT: is not on the line after the previous match
# | ; CHECK-O-NEXT: Running pass: LowerCommentStringPass
# |                 ^
# | <stdin>:99:1: note: 'next' match was here
# | Running pass: LowerCommentStringPass on [module]
# | ^
# | <stdin>:97:33: note: previous match ended here
# | Running pass: NameAnonGlobalPass on [module]
# |                                 ^
# | <stdin>:98:1: note: non-matching line after previous match is here
# | Running pass: AssignGUIDPass on [module]
# | ^
# | 
# | Input file: <stdin>
# | Check file: C:\_work\llvm-project\llvm-project\llvm\test\Other\new-pm-thinlto-prelink-defaults.ll
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |           .
# |           .
# |           .
# |          94: Running pass: GlobalDCEPass on [module] 
# |          95: Running pass: AnnotationRemarksPass on foo (7 instructions) 
# |          96: Running pass: CanonicalizeAliasesPass on [module] 
# |          97: Running pass: NameAnonGlobalPass on [module] 
# |          98: Running pass: AssignGUIDPass on [module] 
# |          99: Running pass: LowerCommentStringPass on [module] 
# | next:187     !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~              error: match on wrong line
# |         100: Running pass: PrintModulePass on [module] 
# |         101: ; ModuleID = 'C:\_work\llvm-project\llvm-project\llvm\test\Other\new-pm-thinlto-prelink-defaults.ll' 
# |         102: source_filename = "C:\\_work\\llvm-project\\llvm-project\\llvm\\test\\Other\\new-pm-thinlto-prelink-defaults.ll" 
# |         103:  
# |         104: declare void @bar() local_unnamed_addr 
# |           .
# |           .
# |           .
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

```
</details>
<details>
<summary>LLVM.Other/new-pm-thinlto-prelink-pgo-defaults.ll</summary>

```
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 3
c:\_work\llvm-project\llvm-project\build\bin\llvm-profdata.exe merge C:\_work\llvm-project\llvm-project\llvm\test\Other/Inputs/new-pm-thinlto-prelink-pgo-defaults.proftext -o C:\_work\llvm-project\llvm-project\build\test\Other\Output\new-pm-thinlto-prelink-pgo-defaults.ll.tmp.profdata
# executed command: 'c:\_work\llvm-project\llvm-project\build\bin\llvm-profdata.exe' merge 'C:\_work\llvm-project\llvm-project\llvm\test\Other/Inputs/new-pm-thinlto-prelink-pgo-defaults.proftext' -o 'C:\_work\llvm-project\llvm-project\build\test\Other\Output\new-pm-thinlto-prelink-pgo-defaults.ll.tmp.profdata'
# note: command had no output on stdout or stderr
# RUN: at line 5
c:\_work\llvm-project\llvm-project\build\bin\opt.exe -disable-verify -verify-analysis-invalidation=0 -eagerly-invalidate-analyses=0 -debug-pass-manager      -pgo-kind=pgo-instr-use-pipeline -profile-file='C:\_work\llvm-project\llvm-project\build\test\Other\Output\new-pm-thinlto-prelink-pgo-defaults.ll.tmp.profdata'      -passes='thinlto-pre-link<O1>' -S C:\_work\llvm-project\llvm-project\llvm\test\Other\new-pm-thinlto-prelink-pgo-defaults.ll 2>&1      | c:\_work\llvm-project\llvm-project\build\bin\filecheck.exe C:\_work\llvm-project\llvm-project\llvm\test\Other\new-pm-thinlto-prelink-pgo-defaults.ll --check-prefixes=CHECK-O,CHECK-O1
# executed command: 'c:\_work\llvm-project\llvm-project\build\bin\opt.exe' -disable-verify -verify-analysis-invalidation=0 -eagerly-invalidate-analyses=0 -debug-pass-manager -pgo-kind=pgo-instr-use-pipeline '-profile-file=C:\_work\llvm-project\llvm-project\build\test\Other\Output\new-pm-thinlto-prelink-pgo-defaults.ll.tmp.profdata' '-passes=thinlto-pre-link<O1>' -S 'C:\_work\llvm-project\llvm-project\llvm\test\Other\new-pm-thinlto-prelink-pgo-defaults.ll'
# note: command had no output on stdout or stderr
# executed command: 'c:\_work\llvm-project\llvm-project\build\bin\filecheck.exe' 'C:\_work\llvm-project\llvm-project\llvm\test\Other\new-pm-thinlto-prelink-pgo-defaults.ll' --check-prefixes=CHECK-O,CHECK-O1
# .---command stderr------------
# | C:\_work\llvm-project\llvm-project\llvm\test\Other\new-pm-thinlto-prelink-pgo-defaults.ll:190:17: error: CHECK-O-NEXT: is not on the line after the previous match
# | ; CHECK-O-NEXT: Running pass: LowerCommentStringPass
# |                 ^
# | <stdin>:137:1: note: 'next' match was here
# | Running pass: LowerCommentStringPass on [module]
# | ^
# | <stdin>:135:33: note: previous match ended here
# | Running pass: NameAnonGlobalPass on [module]
# |                                 ^
# | <stdin>:136:1: note: non-matching line after previous match is here
# | Running pass: AssignGUIDPass on [module]
# | ^
# | 
# | Input file: <stdin>
# | Check file: C:\_work\llvm-project\llvm-project\llvm\test\Other\new-pm-thinlto-prelink-pgo-defaults.ll
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |           .
# |           .
# |           .
# |         132: Running pass: GlobalDCEPass on [module] 
# |         133: Running pass: AnnotationRemarksPass on foo (7 instructions) 
# |         134: Running pass: CanonicalizeAliasesPass on [module] 
# |         135: Running pass: NameAnonGlobalPass on [module] 
# |         136: Running pass: AssignGUIDPass on [module] 
# |         137: Running pass: LowerCommentStringPass on [module] 
# | next:190     !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~              error: match on wrong line
# |         138: Running pass: PrintModulePass on [module] 
# |         139: ; ModuleID = 'C:\_work\llvm-project\llvm-project\llvm\test\Other\new-pm-thinlto-prelink-pgo-defaults.ll' 
# |         140: source_filename = "C:\\_work\\llvm-project\\llvm-project\\llvm\\test\\Other\\new-pm-thinlto-prelink-pgo-defaults.ll" 
# |         141:  
# |         142: declare void @bar() local_unnamed_addr 
# |           .
# |           .
# |           .
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

```
</details>
<details>
<summary>LLVM.Other/new-pm-thinlto-prelink-samplepgo-defaults.ll</summary>

```
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 3
c:\_work\llvm-project\llvm-project\build\bin\opt.exe -disable-verify -verify-analysis-invalidation=0 -eagerly-invalidate-analyses=0 -debug-pass-manager      -pgo-kind=pgo-sample-use-pipeline -profile-file='C:\_work\llvm-project\llvm-project\llvm\test\Other/Inputs/new-pm-thinlto-samplepgo-defaults.prof'      -passes='thinlto-pre-link<O1>' -S C:\_work\llvm-project\llvm-project\llvm\test\Other\new-pm-thinlto-prelink-samplepgo-defaults.ll 2>&1      | c:\_work\llvm-project\llvm-project\build\bin\filecheck.exe C:\_work\llvm-project\llvm-project\llvm\test\Other\new-pm-thinlto-prelink-samplepgo-defaults.ll --check-prefixes=CHECK-O,CHECK-O1
# executed command: 'c:\_work\llvm-project\llvm-project\build\bin\opt.exe' -disable-verify -verify-analysis-invalidation=0 -eagerly-invalidate-analyses=0 -debug-pass-manager -pgo-kind=pgo-sample-use-pipeline '-profile-file=C:\_work\llvm-project\llvm-project\llvm\test\Other/Inputs/new-pm-thinlto-samplepgo-defaults.prof' '-passes=thinlto-pre-link<O1>' -S 'C:\_work\llvm-project\llvm-project\llvm\test\Other\new-pm-thinlto-prelink-samplepgo-defaults.ll'
# note: command had no output on stdout or stderr
# executed command: 'c:\_work\llvm-project\llvm-project\build\bin\filecheck.exe' 'C:\_work\llvm-project\llvm-project\llvm\test\Other\new-pm-thinlto-prelink-samplepgo-defaults.ll' --check-prefixes=CHECK-O,CHECK-O1
# .---command stderr------------
# | C:\_work\llvm-project\llvm-project\llvm\test\Other\new-pm-thinlto-prelink-samplepgo-defaults.ll:153:17: error: CHECK-O-NEXT: is not on the line after the previous match
# | ; CHECK-O-NEXT: Running pass: LowerCommentStringPass
# |                 ^
# | <stdin>:104:1: note: 'next' match was here
# | Running pass: LowerCommentStringPass on [module]
# | ^
# | <stdin>:102:33: note: previous match ended here
# | Running pass: NameAnonGlobalPass on [module]
# |                                 ^
# | <stdin>:103:1: note: non-matching line after previous match is here
# | Running pass: AssignGUIDPass on [module]
# | ^
# | 
# | Input file: <stdin>
# | Check file: C:\_work\llvm-project\llvm-project\llvm\test\Other\new-pm-thinlto-prelink-samplepgo-defaults.ll
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |           .
# |           .
# |           .
# |          99: Running pass: GlobalDCEPass on [module] 
# |         100: Running pass: AnnotationRemarksPass on foo (7 instructions) 
# |         101: Running pass: CanonicalizeAliasesPass on [module] 
# |         102: Running pass: NameAnonGlobalPass on [module] 
# |         103: Running pass: AssignGUIDPass on [module] 
# |         104: Running pass: LowerCommentStringPass on [module] 
# | next:153     !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~              error: match on wrong line
# |         105: Running pass: PrintModulePass on [module] 
# |         106: ; ModuleID = 'C:\_work\llvm-project\llvm-project\llvm\test\Other\new-pm-thinlto-prelink-samplepgo-defaults.ll' 
# |         107: source_filename = "C:\\_work\\llvm-project\\llvm-project\\llvm\\test\\Other\\new-pm-thinlto-prelink-samplepgo-defaults.ll" 
# |         108:  
# |         109: declare void @bar() local_unnamed_addr 
# |           .
# |           .
# |           .
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

```
</details>

### Clang
<details>
<summary>Clang.CodeGen/PowerPC/pragma-comment-copyright-modules.cpp</summary>

```
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
split-file C:\_work\llvm-project\llvm-project\clang\test\CodeGen\PowerPC\pragma-comment-copyright-modules.cpp C:\_work\llvm-project\llvm-project\build\tools\clang\test\CodeGen\PowerPC\Output\pragma-comment-copyright-modules.cpp.tmp
# executed command: split-file 'C:\_work\llvm-project\llvm-project\clang\test\CodeGen\PowerPC\pragma-comment-copyright-modules.cpp' 'C:\_work\llvm-project\llvm-project\build\tools\clang\test\CodeGen\PowerPC\Output\pragma-comment-copyright-modules.cpp.tmp'
# note: command had no output on stdout or stderr
# RUN: at line 4
c:\_work\llvm-project\llvm-project\build\bin\clang.exe -cc1 -internal-isystem C:\_work\llvm-project\llvm-project\build\lib\clang\23\include -nostdsysteminc -std=c++20 -triple powerpc-ibm-aix    -emit-module-interface C:\_work\llvm-project\llvm-project\build\tools\clang\test\CodeGen\PowerPC\Output\pragma-comment-copyright-modules.cpp.tmp/copymod.cppm -o C:\_work\llvm-project\llvm-project\build\tools\clang\test\CodeGen\PowerPC\Output\pragma-comment-copyright-modules.cpp.tmp/copymod.pcm
# executed command: 'c:\_work\llvm-project\llvm-project\build\bin\clang.exe' -cc1 -internal-isystem 'C:\_work\llvm-project\llvm-project\build\lib\clang\23\include' -nostdsysteminc -std=c++20 -triple powerpc-ibm-aix -emit-module-interface 'C:\_work\llvm-project\llvm-project\build\tools\clang\test\CodeGen\PowerPC\Output\pragma-comment-copyright-modules.cpp.tmp/copymod.cppm' -o 'C:\_work\llvm-project\llvm-project\build\tools\clang\test\CodeGen\PowerPC\Output\pragma-comment-copyright-modules.cpp.tmp/copymod.pcm'
# note: command had no output on stdout or stderr
# RUN: at line 9
c:\_work\llvm-project\llvm-project\build\bin\clang.exe -cc1 -internal-isystem C:\_work\llvm-project\llvm-project\build\lib\clang\23\include -nostdsysteminc -std=c++20 -triple powerpc-ibm-aix -emit-llvm C:\_work\llvm-project\llvm-project\build\tools\clang\test\CodeGen\PowerPC\Output\pragma-comment-copyright-modules.cpp.tmp/copymod.cppm -o -    | c:\_work\llvm-project\llvm-project\build\bin\filecheck.exe C:\_work\llvm-project\llvm-project\clang\test\CodeGen\PowerPC\pragma-comment-copyright-modules.cpp --check-prefix=CHECK-MOD
# executed command: 'c:\_work\llvm-project\llvm-project\build\bin\clang.exe' -cc1 -internal-isystem 'C:\_work\llvm-project\llvm-project\build\lib\clang\23\include' -nostdsysteminc -std=c++20 -triple powerpc-ibm-aix -emit-llvm 'C:\_work\llvm-project\llvm-project\build\tools\clang\test\CodeGen\PowerPC\Output\pragma-comment-copyright-modules.cpp.tmp/copymod.cppm' -o -
# note: command had no output on stdout or stderr
# executed command: 'c:\_work\llvm-project\llvm-project\build\bin\filecheck.exe' 'C:\_work\llvm-project\llvm-project\clang\test\CodeGen\PowerPC\pragma-comment-copyright-modules.cpp' --check-prefix=CHECK-MOD
# .---command stderr------------
# | C:\_work\llvm-project\llvm-project\clang\test\CodeGen\PowerPC\pragma-comment-copyright-modules.cpp:11:15: error: CHECK-MOD: expected string not found in input
# | // CHECK-MOD: @__loadtime_comment_str = internal unnamed_addr constant [10 x i8] c"module me\00", section "__loadtime_comment"
# |               ^
# | <stdin>:1:1: note: scanning from here
# | ; ModuleID = 'C:\_work\llvm-project\llvm-project\build\tools\clang\test\CodeGen\PowerPC\Output\pragma-comment-copyright-modules.cpp.tmp/copymod.cppm'
# | ^
# | <stdin>:7:18: note: possible intended match here
# | @__loadtime_comment_str_c2006861e15ea110 = weak_odr unnamed_addr constant [10 x i8] c"module me\00", section "__loadtime_comment", align 1
# |                  ^
# | 
# | Input file: <stdin>
# | Check file: C:\_work\llvm-project\llvm-project\clang\test\CodeGen\PowerPC\pragma-comment-copyright-modules.cpp
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1: ; ModuleID = 'C:\_work\llvm-project\llvm-project\build\tools\clang\test\CodeGen\PowerPC\Output\pragma-comment-copyright-modules.cpp.tmp/copymod.cppm' 
# | check:11'0     X~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: no match found
# |             2: source_filename = "C:\\_work\\llvm-project\\llvm-project\\build\\tools\\clang\\test\\CodeGen\\PowerPC\\Output\\pragma-comment-copyright-modules.cpp.tmp/copymod.cppm" 
# | check:11'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3: target datalayout = "E-m:a-p:32:32-Fi32-i64:64-n32-f64:32:64" 
# | check:11'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             4: target triple = "powerpc-ibm-aix" 
# | check:11'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             5:  
# | check:11'0     ~
# |             6: @llvm.global_ctors = appending global [1 x { i32, ptr, ptr }] [{ i32, ptr, ptr } { i32 65535, ptr @_ZGIW7copymod, ptr null }] 
# | check:11'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             7: @__loadtime_comment_str_c2006861e15ea110 = weak_odr unnamed_addr constant [10 x i8] c"module me\00", section "__loadtime_comment", align 1 
# | check:11'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:11'1                      ?                                                                                                                          possible intended match
# |             8: @llvm.compiler.used = appending global [1 x ptr] [ptr @__loadtime_comment_str_c2006861e15ea110], section "llvm.metadata" 
# | check:11'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             9:  
# | check:11'0     ~
# |            10: ; Function Attrs: noinline nounwind 
# | check:11'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |            11: define void @_ZGIW7copymod() #0 !implicit.ref !1 { 
# | check:11'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |            12: entry: 
# | check:11'0     ~~~~~~~
# |             .
# |             .
# |             .
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

```
</details>

If these failures are unrelated to your changes (for example tests are broken or flaky at HEAD), please open an issue at https://github.com/llvm/llvm-project/issues and add the `infrastructure` label.

https://github.com/llvm/llvm-project/pull/187986


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