[clang] [flang] [llvm] [mlir] [polly] [CMake][LLVM] Add PCH infrastructure and LLVMSupport PCH (PR #176420)

[via cfe-commits]

github-actions[bot] wrote:

<!--PREMERGE ADVISOR COMMENT: Linux-->
# :penguin: Linux x64 Test Results

* 131920 tests passed
* 1844 tests skipped

All executed tests passed, but another part of the build **failed**. Click on a failure below to see the details.

<details>
<summary>tools/flang/lib/Lower/CMakeFiles/FortranLower.dir/OpenMP/Utils.cpp.o</summary>

```
FAILED: tools/flang/lib/Lower/CMakeFiles/FortranLower.dir/OpenMP/Utils.cpp.o
sccache /opt/llvm/bin/clang++ -DFLANG_INCLUDE_TESTS=1 -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GLIBCXX_USE_CXX11_ABI=1 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/flang/lib/Lower -I/home/gha/actions-runner/_work/llvm-project/llvm-project/flang/lib/Lower -I/home/gha/actions-runner/_work/llvm-project/llvm-project/flang/include -I/home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/flang/include -I/home/gha/actions-runner/_work/llvm-project/llvm-project/build/include -I/home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/include -isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/flang/../mlir/include -isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/mlir/include -isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/include -isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/../clang/include -gmlt -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wno-pass-failed -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -Wno-deprecated-copy -Wno-string-conversion -Wno-ctad-maybe-unsupported -Wno-unused-command-line-argument -Wstring-conversion           -Wcovered-switch-default -Wno-nested-anon-types -O3 -DNDEBUG -std=c++17 -UNDEBUG -fno-exceptions -funwind-tables -fno-rtti -MD -MT tools/flang/lib/Lower/CMakeFiles/FortranLower.dir/OpenMP/Utils.cpp.o -MF tools/flang/lib/Lower/CMakeFiles/FortranLower.dir/OpenMP/Utils.cpp.o.d -o tools/flang/lib/Lower/CMakeFiles/FortranLower.dir/OpenMP/Utils.cpp.o -c /home/gha/actions-runner/_work/llvm-project/llvm-project/flang/lib/Lower/OpenMP/Utils.cpp
In file included from /home/gha/actions-runner/_work/llvm-project/llvm-project/flang/lib/Lower/OpenMP/Utils.cpp:20:
/home/gha/actions-runner/_work/llvm-project/llvm-project/flang/include/flang/Lower/DirectivesCommon.h:530:28: error: '&&' within '||' [-Werror,-Wlogical-op-parentheses]
530 |       if (genDefaultBounds && fir::characterWithDynamicLen(
|           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
531 |                                   fir::unwrapRefType(info.addr.getType())) ||
|                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~
/home/gha/actions-runner/_work/llvm-project/llvm-project/flang/include/flang/Lower/DirectivesCommon.h:530:28: note: place parentheses around the '&&' expression to silence this warning
530 |       if (genDefaultBounds && fir::characterWithDynamicLen(
|                            ^
|           (
531 |                                   fir::unwrapRefType(info.addr.getType())) ||
|                                                                           )
1 error generated.
```
</details>
<details>
<summary>tools/flang/lib/Lower/CMakeFiles/FortranLower.dir/OpenACC.cpp.o</summary>

```
FAILED: tools/flang/lib/Lower/CMakeFiles/FortranLower.dir/OpenACC.cpp.o
sccache /opt/llvm/bin/clang++ -DFLANG_INCLUDE_TESTS=1 -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GLIBCXX_USE_CXX11_ABI=1 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/flang/lib/Lower -I/home/gha/actions-runner/_work/llvm-project/llvm-project/flang/lib/Lower -I/home/gha/actions-runner/_work/llvm-project/llvm-project/flang/include -I/home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/flang/include -I/home/gha/actions-runner/_work/llvm-project/llvm-project/build/include -I/home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/include -isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/flang/../mlir/include -isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/mlir/include -isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/include -isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/../clang/include -gmlt -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wno-pass-failed -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -Wno-deprecated-copy -Wno-string-conversion -Wno-ctad-maybe-unsupported -Wno-unused-command-line-argument -Wstring-conversion           -Wcovered-switch-default -Wno-nested-anon-types -O3 -DNDEBUG -std=c++17 -UNDEBUG -fno-exceptions -funwind-tables -fno-rtti -MD -MT tools/flang/lib/Lower/CMakeFiles/FortranLower.dir/OpenACC.cpp.o -MF tools/flang/lib/Lower/CMakeFiles/FortranLower.dir/OpenACC.cpp.o.d -o tools/flang/lib/Lower/CMakeFiles/FortranLower.dir/OpenACC.cpp.o -c /home/gha/actions-runner/_work/llvm-project/llvm-project/flang/lib/Lower/OpenACC.cpp
In file included from /home/gha/actions-runner/_work/llvm-project/llvm-project/flang/lib/Lower/OpenACC.cpp:18:
/home/gha/actions-runner/_work/llvm-project/llvm-project/flang/include/flang/Lower/DirectivesCommon.h:530:28: error: '&&' within '||' [-Werror,-Wlogical-op-parentheses]
530 |       if (genDefaultBounds && fir::characterWithDynamicLen(
|           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
531 |                                   fir::unwrapRefType(info.addr.getType())) ||
|                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~
/home/gha/actions-runner/_work/llvm-project/llvm-project/flang/include/flang/Lower/DirectivesCommon.h:530:28: note: place parentheses around the '&&' expression to silence this warning
530 |       if (genDefaultBounds && fir::characterWithDynamicLen(
|                            ^
|           (
531 |                                   fir::unwrapRefType(info.addr.getType())) ||
|                                                                           )
1 error generated.
```
</details>
<details>
<summary>tools/flang/lib/Lower/CMakeFiles/FortranLower.dir/OpenMP/OpenMP.cpp.o</summary>

```
FAILED: tools/flang/lib/Lower/CMakeFiles/FortranLower.dir/OpenMP/OpenMP.cpp.o
sccache /opt/llvm/bin/clang++ -DFLANG_INCLUDE_TESTS=1 -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GLIBCXX_USE_CXX11_ABI=1 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/flang/lib/Lower -I/home/gha/actions-runner/_work/llvm-project/llvm-project/flang/lib/Lower -I/home/gha/actions-runner/_work/llvm-project/llvm-project/flang/include -I/home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/flang/include -I/home/gha/actions-runner/_work/llvm-project/llvm-project/build/include -I/home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/include -isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/flang/../mlir/include -isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/mlir/include -isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/include -isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/../clang/include -gmlt -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wno-pass-failed -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -Wno-deprecated-copy -Wno-string-conversion -Wno-ctad-maybe-unsupported -Wno-unused-command-line-argument -Wstring-conversion           -Wcovered-switch-default -Wno-nested-anon-types -O3 -DNDEBUG -std=c++17 -UNDEBUG -fno-exceptions -funwind-tables -fno-rtti -MD -MT tools/flang/lib/Lower/CMakeFiles/FortranLower.dir/OpenMP/OpenMP.cpp.o -MF tools/flang/lib/Lower/CMakeFiles/FortranLower.dir/OpenMP/OpenMP.cpp.o.d -o tools/flang/lib/Lower/CMakeFiles/FortranLower.dir/OpenMP/OpenMP.cpp.o -c /home/gha/actions-runner/_work/llvm-project/llvm-project/flang/lib/Lower/OpenMP/OpenMP.cpp
In file included from /home/gha/actions-runner/_work/llvm-project/llvm-project/flang/lib/Lower/OpenMP/OpenMP.cpp:16:
In file included from /home/gha/actions-runner/_work/llvm-project/llvm-project/flang/lib/Lower/OpenMP/ClauseProcessor.h:19:
/home/gha/actions-runner/_work/llvm-project/llvm-project/flang/include/flang/Lower/DirectivesCommon.h:530:28: error: '&&' within '||' [-Werror,-Wlogical-op-parentheses]
530 |       if (genDefaultBounds && fir::characterWithDynamicLen(
|           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
531 |                                   fir::unwrapRefType(info.addr.getType())) ||
|                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~
/home/gha/actions-runner/_work/llvm-project/llvm-project/flang/include/flang/Lower/DirectivesCommon.h:530:28: note: place parentheses around the '&&' expression to silence this warning
530 |       if (genDefaultBounds && fir::characterWithDynamicLen(
|                            ^
|           (
531 |                                   fir::unwrapRefType(info.addr.getType())) ||
|                                                                           )
1 error generated.
```
</details>
<details>
<summary>tools/flang/lib/Lower/CMakeFiles/FortranLower.dir/OpenMP/ClauseProcessor.cpp.o</summary>

```
FAILED: tools/flang/lib/Lower/CMakeFiles/FortranLower.dir/OpenMP/ClauseProcessor.cpp.o
sccache /opt/llvm/bin/clang++ -DFLANG_INCLUDE_TESTS=1 -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GLIBCXX_USE_CXX11_ABI=1 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/flang/lib/Lower -I/home/gha/actions-runner/_work/llvm-project/llvm-project/flang/lib/Lower -I/home/gha/actions-runner/_work/llvm-project/llvm-project/flang/include -I/home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/flang/include -I/home/gha/actions-runner/_work/llvm-project/llvm-project/build/include -I/home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/include -isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/flang/../mlir/include -isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/mlir/include -isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/include -isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/../clang/include -gmlt -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wno-pass-failed -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -Wno-deprecated-copy -Wno-string-conversion -Wno-ctad-maybe-unsupported -Wno-unused-command-line-argument -Wstring-conversion           -Wcovered-switch-default -Wno-nested-anon-types -O3 -DNDEBUG -std=c++17 -UNDEBUG -fno-exceptions -funwind-tables -fno-rtti -MD -MT tools/flang/lib/Lower/CMakeFiles/FortranLower.dir/OpenMP/ClauseProcessor.cpp.o -MF tools/flang/lib/Lower/CMakeFiles/FortranLower.dir/OpenMP/ClauseProcessor.cpp.o.d -o tools/flang/lib/Lower/CMakeFiles/FortranLower.dir/OpenMP/ClauseProcessor.cpp.o -c /home/gha/actions-runner/_work/llvm-project/llvm-project/flang/lib/Lower/OpenMP/ClauseProcessor.cpp
In file included from /home/gha/actions-runner/_work/llvm-project/llvm-project/flang/lib/Lower/OpenMP/ClauseProcessor.cpp:13:
In file included from /home/gha/actions-runner/_work/llvm-project/llvm-project/flang/lib/Lower/OpenMP/ClauseProcessor.h:19:
/home/gha/actions-runner/_work/llvm-project/llvm-project/flang/include/flang/Lower/DirectivesCommon.h:530:28: error: '&&' within '||' [-Werror,-Wlogical-op-parentheses]
530 |       if (genDefaultBounds && fir::characterWithDynamicLen(
|           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
531 |                                   fir::unwrapRefType(info.addr.getType())) ||
|                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~
/home/gha/actions-runner/_work/llvm-project/llvm-project/flang/include/flang/Lower/DirectivesCommon.h:530:28: note: place parentheses around the '&&' expression to silence this warning
530 |       if (genDefaultBounds && fir::characterWithDynamicLen(
|                            ^
|           (
531 |                                   fir::unwrapRefType(info.addr.getType())) ||
|                                                                           )
1 error generated.
```
</details>
<details>
<summary>tools/flang/lib/Lower/CMakeFiles/FortranLower.dir/Bridge.cpp.o</summary>

```
FAILED: tools/flang/lib/Lower/CMakeFiles/FortranLower.dir/Bridge.cpp.o
sccache /opt/llvm/bin/clang++ -DFLANG_INCLUDE_TESTS=1 -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GLIBCXX_USE_CXX11_ABI=1 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/flang/lib/Lower -I/home/gha/actions-runner/_work/llvm-project/llvm-project/flang/lib/Lower -I/home/gha/actions-runner/_work/llvm-project/llvm-project/flang/include -I/home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/flang/include -I/home/gha/actions-runner/_work/llvm-project/llvm-project/build/include -I/home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/include -isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/flang/../mlir/include -isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/mlir/include -isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/include -isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/../clang/include -gmlt -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wno-pass-failed -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -Wno-deprecated-copy -Wno-string-conversion -Wno-ctad-maybe-unsupported -Wno-unused-command-line-argument -Wstring-conversion           -Wcovered-switch-default -Wno-nested-anon-types -O3 -DNDEBUG -std=c++17 -UNDEBUG -fno-exceptions -funwind-tables -fno-rtti -MD -MT tools/flang/lib/Lower/CMakeFiles/FortranLower.dir/Bridge.cpp.o -MF tools/flang/lib/Lower/CMakeFiles/FortranLower.dir/Bridge.cpp.o.d -o tools/flang/lib/Lower/CMakeFiles/FortranLower.dir/Bridge.cpp.o -c /home/gha/actions-runner/_work/llvm-project/llvm-project/flang/lib/Lower/Bridge.cpp
In file included from /home/gha/actions-runner/_work/llvm-project/llvm-project/flang/lib/Lower/Bridge.cpp:23:
/home/gha/actions-runner/_work/llvm-project/llvm-project/flang/include/flang/Lower/DirectivesCommon.h:530:28: error: '&&' within '||' [-Werror,-Wlogical-op-parentheses]
530 |       if (genDefaultBounds && fir::characterWithDynamicLen(
|           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
531 |                                   fir::unwrapRefType(info.addr.getType())) ||
|                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~
/home/gha/actions-runner/_work/llvm-project/llvm-project/flang/include/flang/Lower/DirectivesCommon.h:530:28: note: place parentheses around the '&&' expression to silence this warning
530 |       if (genDefaultBounds && fir::characterWithDynamicLen(
|                            ^
|           (
531 |                                   fir::unwrapRefType(info.addr.getType())) ||
|                                                                           )
1 error generated.
```
</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/176420