dstenb created this revision. Herald added a subscriber: cfe-commits. This adds a lit reproducer that verifies that no temporary assembly files are left behind when using clang-tidy with a target that does not support the internal assembler.
The fix is in Tooling (https://reviews.llvm.org/D45686), but as we need to verify that no files are left behind, it is probably easier and better to create a lit reproducer for a specific tool here instead of creating a unit test. Repository: rCTE Clang Tools Extra https://reviews.llvm.org/D47251 Files: test/clang-tidy/pr37091.cpp Index: test/clang-tidy/pr37091.cpp =================================================================== --- /dev/null +++ test/clang-tidy/pr37091.cpp @@ -0,0 +1,10 @@ +// REQUIRES: shell +// RUN: rm -rf %t +// RUN: mkdir -p %t + +// This is a reproducer for PR37091. +// +// Verify that no temporary files are left behind by the clang-tidy invocation. + +// RUN: env TMPDIR=%t TEMP=%t TMP=%t clang-tidy %s -- --target=mips64 +// RUN: rmdir %t
Index: test/clang-tidy/pr37091.cpp =================================================================== --- /dev/null +++ test/clang-tidy/pr37091.cpp @@ -0,0 +1,10 @@ +// REQUIRES: shell +// RUN: rm -rf %t +// RUN: mkdir -p %t + +// This is a reproducer for PR37091. +// +// Verify that no temporary files are left behind by the clang-tidy invocation. + +// RUN: env TMPDIR=%t TEMP=%t TMP=%t clang-tidy %s -- --target=mips64 +// RUN: rmdir %t
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