[libc-commits] [libc] [libc] implement pathconf/fpathconf (PR #87165)

Sun Jul 7 11:24:10 PDT 2024

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `premerge-monolithic-linux` running on `premerge-linux-1` while building `libc` at step 6 "build-unified-tree".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/153/builds/2201

Here is the relevant piece of the build log for the reference:
```
Step 6 (build-unified-tree) failure: build (failure)
...
13.963 [6116/58/5964] Building CXX object tools/clang/lib/AST/CMakeFiles/obj.clangAST.dir/Expr.cpp.o
13.986 [6115/58/5965] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaOpenACC.cpp.o
13.988 [6114/58/5966] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaOpenCL.cpp.o
14.022 [6113/58/5967] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaOverload.cpp.o
14.036 [6112/58/5968] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaPPC.cpp.o
14.076 [6111/58/5969] Building CXX object tools/clang/tools/extra/clang-tidy/concurrency/CMakeFiles/obj.clangTidyConcurrencyModule.dir/ThreadCanceltypeAsynchronousCheck.cpp.o
14.099 [6110/58/5970] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaAttr.cpp.o
14.130 [6109/58/5971] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaCast.cpp.o
14.131 [6108/58/5972] Building CXX object tools/clang/tools/extra/clangd/tool/CMakeFiles/obj.clangdMain.dir/ClangdMain.cpp.o
14.131 [6107/58/5973] Building CXX object tools/flang/lib/Optimizer/Dialect/CUF/CMakeFiles/obj.CUFDialect.dir/CUFOps.cpp.o
FAILED: tools/flang/lib/Optimizer/Dialect/CUF/CMakeFiles/obj.CUFDialect.dir/CUFOps.cpp.o 
CCACHE_CPP2=yes CCACHE_HASHDIR=yes /usr/bin/ccache /usr/bin/clang++ -DBUILD_EXAMPLES -DFLANG_INCLUDE_TESTS=1 -DFLANG_LITTLE_ENDIAN=1 -DGTEST_HAS_RTTI=0 -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/build/buildbot/premerge-monolithic-linux/build/tools/flang/lib/Optimizer/Dialect/CUF -I/build/buildbot/premerge-monolithic-linux/llvm-project/flang/lib/Optimizer/Dialect/CUF -I/build/buildbot/premerge-monolithic-linux/llvm-project/flang/include -I/build/buildbot/premerge-monolithic-linux/build/tools/flang/include -I/build/buildbot/premerge-monolithic-linux/build/include -I/build/buildbot/premerge-monolithic-linux/llvm-project/llvm/include -isystem /build/buildbot/premerge-monolithic-linux/llvm-project/llvm/../mlir/include -isystem /build/buildbot/premerge-monolithic-linux/build/tools/mlir/include -isystem /build/buildbot/premerge-monolithic-linux/build/tools/clang/include -isystem /build/buildbot/premerge-monolithic-linux/llvm-project/llvm/../clang/include -gmlt -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -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 -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  -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -std=c++17 -MD -MT tools/flang/lib/Optimizer/Dialect/CUF/CMakeFiles/obj.CUFDialect.dir/CUFOps.cpp.o -MF tools/flang/lib/Optimizer/Dialect/CUF/CMakeFiles/obj.CUFDialect.dir/CUFOps.cpp.o.d -o tools/flang/lib/Optimizer/Dialect/CUF/CMakeFiles/obj.CUFDialect.dir/CUFOps.cpp.o -c /build/buildbot/premerge-monolithic-linux/llvm-project/flang/lib/Optimizer/Dialect/CUF/CUFOps.cpp
In file included from /build/buildbot/premerge-monolithic-linux/llvm-project/flang/lib/Optimizer/Dialect/CUF/CUFOps.cpp:16:
/build/buildbot/premerge-monolithic-linux/llvm-project/flang/include/flang/Optimizer/Dialect/FIRAttr.h:162:10: fatal error: 'flang/Optimizer/Dialect/FIREnumAttr.h.inc' file not found
#include "flang/Optimizer/Dialect/FIREnumAttr.h.inc"
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
14.136 [6107/57/5974] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/CodeCompleteConsumer.cpp.o
14.146 [6107/56/5975] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaCUDA.cpp.o
14.150 [6107/55/5976] Building CXX object tools/clang/tools/extra/clang-include-fixer/find-all-symbols/CMakeFiles/obj.findAllSymbols.dir/FindAllSymbolsAction.cpp.o
14.151 [6107/54/5977] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaCoroutine.cpp.o
14.152 [6107/53/5978] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaSYCL.cpp.o
14.155 [6107/52/5979] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaStmtAttr.cpp.o
14.176 [6107/51/5980] Building CXX object tools/clang/tools/extra/clangd/tool/CMakeFiles/obj.clangdMain.dir/Check.cpp.o
14.180 [6107/50/5981] Building CXX object tools/clang/tools/extra/clang-tidy/llvm/CMakeFiles/obj.clangTidyLLVMModule.dir/HeaderGuardCheck.cpp.o
14.198 [6107/49/5982] Building CXX object tools/clang/tools/extra/clang-doc/CMakeFiles/obj.clangDoc.dir/ClangDoc.cpp.o
14.200 [6107/48/5983] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaFixItUtils.cpp.o
14.200 [6107/47/5984] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaExprMember.cpp.o
14.202 [6107/46/5985] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/Sema.cpp.o
14.216 [6107/45/5986] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaDecl.cpp.o
14.238 [6107/44/5987] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/AnalysisBasedWarnings.cpp.o
14.243 [6107/43/5988] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaAvailability.cpp.o
14.253 [6107/42/5989] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaCodeComplete.cpp.o
14.281 [6107/41/5990] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaConcept.cpp.o
14.295 [6107/40/5991] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaExprObjC.cpp.o
14.310 [6107/39/5992] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaLookup.cpp.o
14.317 [6107/38/5993] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaDeclCXX.cpp.o
14.336 [6107/37/5994] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaModule.cpp.o
14.347 [6107/36/5995] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaExprCXX.cpp.o
14.374 [6107/35/5996] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaObjCProperty.cpp.o
14.390 [6107/34/5997] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaExpr.cpp.o
14.420 [6107/33/5998] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaPseudoObject.cpp.o
14.440 [6107/32/5999] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaDeclAttr.cpp.o
14.448 [6107/31/6000] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaObjC.cpp.o
14.477 [6107/30/6001] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaOpenMP.cpp.o
14.481 [6107/29/6002] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaStmtAsm.cpp.o
14.544 [6107/28/6003] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaStmt.cpp.o
14.549 [6107/27/6004] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaRISCV.cpp.o
14.560 [6107/26/6005] Building X86GenDAGISel.inc...

```

https://github.com/llvm/llvm-project/pull/87165