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Running check-clang-tools on Windows produces 5 test failures:
Failed Tests (5):
Clang Tools :: clang-apply-replacements/ClangRenameClassReplacements.cpp
Clang Tools :: clang-apply-replacements/basic.cpp
Clang Tools :: clang-apply-replacements/format.cpp
Clang Tools :: clang-move/move-used-helper-decls.cpp
Clang Tools :: clang-tidy/infrastructure/export-diagnostics.cpp
Four of these failures are simply due to fixed character position
offsets differing on Windows versus Linux, since Windows line endings
take up two characters instead of one:
clang-apply-replacements/ClangRenameClassReplacements.cpp runs clang-rename -offset=254
clang-apply-replacements/Inputs/basic/file[12].yaml specify e.g. FileOffset: 148 and Offset: 298
clang-apply-replacements/Inputs/format/{no,yes}.yaml specify e.g. FileOffset: 94 and Offset: 94
clang-tidy/infrastructure/export-diagnostics.cpp specifies e.g. CHECK-YAML-NEXT: FileOffset: 30
(The move-used-helper-decls.cpp failure seems more complex; clang-move
adds a blank line after void HelperFun1() {} when
clang-move/Inputs/helper_decls_test.cpp has LF line endings, but does
not add a blank line when the input files has CRLF line endings. That
difference in behavior seems like it may be an actual bug, but I have
yet to track it down.)
Differential Revision: https://reviews.llvm.org/D97625
20 lines
1015 B
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20 lines
1015 B
Plaintext
# CRLF (Windows) line endings take two bytes instead of one, so any tests that
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# rely on or check fixed character -offset, Offset: or FileOffset: locations
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# will fail when run on input files checked out with different line endings.
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# Most test input files should use native line endings, to ensure that we run
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# tests against both line ending types.
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* text=auto
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# These test input files rely on one-byte Unix (LF) line-endings, as they use
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# fixed -offset, FileOffset:, or Offset: numbers in their tests.
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clang-apply-replacements/ClangRenameClassReplacements.cpp text eol=lf
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clang-apply-replacements/Inputs/basic/basic.h text eol=lf
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clang-apply-replacements/Inputs/format/no.cpp text eol=lf
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clang-apply-replacements/Inputs/format/yes.cpp text eol=lf
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clang-tidy/infrastructure/export-diagnostics.cpp text eol=lf
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# These test input files rely on two-byte Windows (CRLF) line endings.
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clang-apply-replacements/Inputs/crlf/crlf.cpp text eol=crlf
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clang-apply-replacements/Inputs/crlf/crlf.cpp.expected text eol=crlf
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