[clang] [C++20] [Modules] [ScanDeps] Scan results for module map file (PR #221652)

[via cfe-commits]

github-actions[bot] wrote:

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

* 56430 tests passed
* 1563 tests skipped
* 1 test failed

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

### Clang
<details>
<summary>Clang.ClangScanDeps/p1689-module-map.cppm</summary>

```
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
rm -rf C:\_work\llvm-project\llvm-project\build\tools\clang\test\ClangScanDeps\Output\p1689-module-map.cppm.tmp
# executed command: rm -rf 'C:\_work\llvm-project\llvm-project\build\tools\clang\test\ClangScanDeps\Output\p1689-module-map.cppm.tmp'
# note: command had no output on stdout or stderr
# RUN: at line 2
split-file C:\_work\llvm-project\llvm-project\clang\test\ClangScanDeps\p1689-module-map.cppm C:\_work\llvm-project\llvm-project\build\tools\clang\test\ClangScanDeps\Output\p1689-module-map.cppm.tmp
# executed command: split-file 'C:\_work\llvm-project\llvm-project\clang\test\ClangScanDeps\p1689-module-map.cppm' 'C:\_work\llvm-project\llvm-project\build\tools\clang\test\ClangScanDeps\Output\p1689-module-map.cppm.tmp'
# note: command had no output on stdout or stderr
# RUN: at line 4
c:\_work\llvm-project\llvm-project\build\bin\clang-scan-deps.exe -format=p1689 --    c:\_work\llvm-project\llvm-project\build\bin\clang.exe++ -std=c++20 -c C:\_work\llvm-project\llvm-project\build\tools\clang\test\ClangScanDeps\Output\p1689-module-map.cppm.tmp/include-only.cpp -o C:\_work\llvm-project\llvm-project\build\tools\clang\test\ClangScanDeps\Output\p1689-module-map.cppm.tmp/include-only.o    -fmodule-map-file=C:\_work\llvm-project\llvm-project\build\tools\clang\test\ClangScanDeps\Output\p1689-module-map.cppm.tmp/module.modulemap    | c:\_work\llvm-project\llvm-project\build\bin\filecheck.exe C:\_work\llvm-project\llvm-project\clang\test\ClangScanDeps\p1689-module-map.cppm -DPREFIX=C:/_work/llvm-project/llvm-project/build/tools/clang/test/ClangScanDeps/Output/p1689-module-map.cppm.tmp --check-prefix=INCLUDE-ONLY
# executed command: 'c:\_work\llvm-project\llvm-project\build\bin\clang-scan-deps.exe' -format=p1689 -- 'c:\_work\llvm-project\llvm-project\build\bin\clang.exe++' -std=c++20 -c 'C:\_work\llvm-project\llvm-project\build\tools\clang\test\ClangScanDeps\Output\p1689-module-map.cppm.tmp/include-only.cpp' -o 'C:\_work\llvm-project\llvm-project\build\tools\clang\test\ClangScanDeps\Output\p1689-module-map.cppm.tmp/include-only.o' '-fmodule-map-file=C:\_work\llvm-project\llvm-project\build\tools\clang\test\ClangScanDeps\Output\p1689-module-map.cppm.tmp/module.modulemap'
# 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\ClangScanDeps\p1689-module-map.cppm' -DPREFIX=C:/_work/llvm-project/llvm-project/build/tools/clang/test/ClangScanDeps/Output/p1689-module-map.cppm.tmp --check-prefix=INCLUDE-ONLY
# .---command stderr------------
# | C:\_work\llvm-project\llvm-project\clang\test\ClangScanDeps\p1689-module-map.cppm:38:23: error: INCLUDE-ONLY-NEXT: expected string not found in input
# | // INCLUDE-ONLY-NEXT: "primary-output": "[[PREFIX]]/include-only.o",
# |                       ^
# | <stdin>:4:3: note: scanning from here
# |  {
# |   ^
# | <stdin>:4:3: note: with "PREFIX" equal to "C:/_work/llvm-project/llvm-project/build/tools/clang/test/ClangScanDeps/Output/p1689-module-map.cppm.tmp"
# |  {
# |   ^
# | <stdin>:5:2: note: possible intended match here
# |  "primary-output": "C:\\_work\\llvm-project\\llvm-project\\build\\tools\\clang\\test\\ClangScanDeps\\Output\\p1689-module-map.cppm.tmp/include-only.o",
# |  ^
# | 
# | Input file: <stdin>
# | Check file: C:\_work\llvm-project\llvm-project\clang\test\ClangScanDeps\p1689-module-map.cppm
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |            1: { 
# |            2:  "revision": 0, 
# |            3:  "rules": [ 
# |            4:  { 
# | next:38'0      {   search range start (exclusive)
# | next:38'1          error: no match found in search range
# | next:38'2          with "PREFIX" equal to "C:/_work/llvm-project/llvm-project/build/tools/clang/test/ClangScanDeps/Output/p1689-module-map.cppm.tmp"
# |            5:  "primary-output": "C:\\_work\\llvm-project\\llvm-project\\build\\tools\\clang\\test\\ClangScanDeps\\Output\\p1689-module-map.cppm.tmp/include-only.o", 
# | next:38'3      ?                                                                                                                                                        possible intended match
# |            6:  "requires": [ 
# |            7:  { 
# |            8:  "logical-name": "alpha" 
# |            9:  }, 
# |           10:  { 
# |           11:  "logical-name": "beta.gamma" 
# |           12:  } 
# |           13:  ] 
# |           14:  } 
# |           15:  ], 
# |           16:  "version": 1 
# |           17: } 
# | next:38'4       } search range end (exclusive)
# | >>>>>>
# `-----------------------------
# 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/221652