Jan Svoboda f0691bcdf9 [clang][lex] Fix non-portability diagnostics with absolute path (#74782) ...

The existing code incorrectly assumes that `Path` can be empty. It
can't, it always contains at least `<` or `"`. On Unix, this patch fixes
an incorrect diagnostics that instead of `"/Users/blah"` suggested
`"Userss/blah"`. In assert builds, this would outright crash.

This patch also fixes a bug on Windows that would prevent the diagnostic
being triggered due to separator mismatch.

rdar://91172342

2023-12-18 12:11:27 -08:00

..

Inputs

[C23] Rename C2x->C23 in diagnostics

2023-08-11 08:42:01 -04:00

11-27-2007-FloatLiterals.c

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aligned-allocation.cpp

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asm-preproc-no-unicode.s

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badstring_in_if0.c

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bcpl-escaped-newline.c

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bitint-constants-compat.c

[C23] Rename C2x->C23 in diagnostics

2023-08-11 08:42:01 -04:00

bitint-constants.c

[X86][clang] Lift _BitInt() supported max width.

2022-12-06 11:02:27 +08:00

block_cmt_end.c

[clang] Remove rdar links; NFC

2023-08-28 12:13:42 -04:00

builtin_redef.c

[Lex] Warn when defining or undefining any builtin macro

2023-05-25 11:55:44 +01:00

c2x_digit_separators.c

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c90.c

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case-insensitive-include-absolute.c

[clang][lex] Fix non-portability diagnostics with absolute path (#74782)

2023-12-18 12:11:27 -08:00

case-insensitive-include-ms.c

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case-insensitive-include-pr31836.sh

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case-insensitive-include-win.c

[lit][clang] Avoid realpath on Windows due to MAX_PATH limitations

2023-08-01 11:00:27 -07:00

case-insensitive-include.c

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case-insensitive-system-include.c

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char8_t.cpp

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char-escapes-delimited.c

[clang] Use -std=c++23 instead of -std=c++2b

2023-05-04 19:19:52 +02:00

char-escapes.c

[clang][Interp] Implement String- and CharacterLiterals

2022-10-28 15:05:21 +02:00

char-literal-encoding-error.c

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char-literal.cpp

[Clang] Correctly handle $, @, and ` when represented as UCN

2023-07-12 08:03:23 +02:00

comment-escape.c

[clang] Remove rdar links; NFC

2023-08-28 12:13:42 -04:00

comment-invalid-utf8.c

[Clang] Add a warning on invalid UTF-8 in comments.

2022-07-13 10:19:26 +02:00

comment-utf8.c

[Clang] Add a warning on invalid UTF-8 in comments.

2022-07-13 10:19:26 +02:00

conflict-marker.c

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constants.c

[clang] Remove rdar links; NFC

2023-08-28 12:13:42 -04:00

coroutines.cpp

[Coroutines] Remove -fcoroutines-ts

2023-02-23 14:40:58 +08:00

counter.c

[clang] Remove rdar links; NFC

2023-08-28 12:13:42 -04:00

cross-windows-on-linux-default.cpp

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cross-windows-on-linux.cpp

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cxx0x_keyword_as_cxx98.cpp

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cxx0x_raw_string_delim_length.cpp

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cxx0x_raw_string_directives.cpp

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cxx0x_raw_string_unterminated.cpp

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cxx1y_binary_literal.cpp

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cxx1y_digit_separators.cpp

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cxx1z-trigraphs.cpp

[Clang][Sema] Fix display of characters on static assertion failure

2023-10-04 14:09:06 +09:00

cxx2a_keyword_as_cxx17.cpp

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cxx2a-spaceship.cpp

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cxx-features.cpp

Revert "[clang] Enable sized deallocation by default in C++14 onwards"

2023-08-29 09:36:59 -04:00

deprecate-macro.c

[C23] Rename C2x->C23 in diagnostics

2023-08-11 08:42:01 -04:00

digraph.c

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dollar-idents.c

…

eof-char.c

…

eof-conflict-marker.c

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eof-file.c

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eof-include.c

…

eof-number.c

…

eof-string.c

…

escape_newline_unicode.c

[Clang] Handle non-ASCII after line splicing

2023-09-06 23:20:00 +02:00

escape_newline.c

…

final-macro.c

…

gnu-flags.c

…

half-literal.cpp

…

has_attribute_objc_boxable.m

…

has_extension_cxx.cpp

[clang] Add __has_extension () for C++11 features

2023-07-03 10:15:40 -04:00

has_extension.c

[C] Support _Generic expressions with a type operand

2023-06-05 11:09:58 -04:00

has_extension.cu

[CUDA][HIP] Make template implicitly host device (#70369)

2023-11-09 20:36:38 -05:00

has_feature_address_sanitizer.cpp

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has_feature_boxed_nsvalue_expressions.m

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has_feature_c1x.c

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has_feature_coverage_sanitizer.cpp

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has_feature_cxx0x.cpp

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has_feature_cxx_abi_relative_vtable.cpp

…

has_feature_exceptions.cpp

…

has_feature_experimental_library.cpp

[clang] Add a new flag -fexperimental-library to enable experimental library features

2022-07-19 15:04:58 -04:00

has_feature_leak_sanitizer.cpp

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has_feature_memory_sanitizer.cpp

…

has_feature_memtag.cpp

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has_feature_modules.m

…

has_feature_objc_arc.m

…

has_feature_rtti.cpp

…

has_feature_speculative_load_hardening.cpp

…

has_feature_thread_sanitizer.cpp

…

has_feature_type_traits.cpp

…

has_feature_undefined_behavior_sanitizer.cpp

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has_feature_xray_instrument.cpp

…

has_feature.cu

…

header.cpp

[clang] Show line numbers in diagnostic code snippets

2023-05-31 07:26:03 +02:00

hexfloat.cpp

…

keywords_test.c

[C23] Rename C2x->C23 in diagnostics

2023-08-11 08:42:01 -04:00

keywords_test.cpp

Diagnosing the Future Keywords

2022-08-26 09:20:05 -04:00

long-long.cpp

…

minimize_source_to_dependency_directives_at_import_extra_tokens.m

…

minimize_source_to_dependency_directives_at_import_missing_semi.m

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minimize_source_to_dependency_directives_include.c

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minimize_source_to_dependency_directives_invalid_error.c

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minimize_source_to_dependency_directives_invalid_macro_name.c

…

minimize_source_to_dependency_directives_pragmas.c

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minimize_source_to_dependency_directives_utf8bom.c

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ms-compatibility.c

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ms-extensions.c

[clang] Remove rdar links; NFC

2023-08-28 12:13:42 -04:00

ms-extensions.cpp

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msdos-cpm-eof.c

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multi-char-constants.c

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multiple-include.c

…

newline-eof-c++98-compat.cpp

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newline-eof.c

[clang] Remove rdar links; NFC

2023-08-28 12:13:42 -04:00

newline-nul.c

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null-character-in-literal.c

Improve handling of static assert messages.

2022-06-29 14:57:35 +02:00

numeric-literal-trash.c

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objc_macros.m

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opencl-half-literal.cl

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pedantic-macro-interplay.c

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pragma-mark.c

…

pragma-message2.c

…

pragma-message.c

…

pragma-operators.cpp

[clang] Remove rdar links; NFC

2023-08-28 12:13:42 -04:00

pragma-region.c

…

preamble2.c

…

preamble.c

…

rdar-8914293.c

[clang] Remove rdar links; NFC

2023-08-28 12:13:42 -04:00

rdr-6096838-2.c

[clang] Remove rdar links; NFC

2023-08-28 12:13:42 -04:00

rdr-6096838.c

[clang] Remove rdar links; NFC

2023-08-28 12:13:42 -04:00

size_t-literal.cpp

[clang] Use -std=c++23 instead of -std=c++2b

2023-05-04 19:19:52 +02:00

SourceLocationsOverflow.c

[Clang] Report an error and crash on source location exhaustion in macros (#69908)

2023-10-23 14:29:00 +02:00

string_concat.cpp

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string-literal-encoding.c

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string-literal-errors.cpp

[clang] Show line numbers in diagnostic code snippets

2023-05-31 07:26:03 +02:00

token-concat.c

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token-concat.cpp

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unicode-strings.c

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unicode.c

[C2x] Support -std=c23 and -std=gnu23

2023-08-10 13:57:40 -04:00

unknown-char.c

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unsafe-macro.c

…

update_consecutive_macro_address_space.c

[clang] Fix test after 4f31d32

2023-11-06 14:56:25 -08:00

update_consecutive_macro_crash.cpp

[Lex] Fix a crash in updateConsecutiveMacroArgTokens.

2023-02-22 10:16:02 +01:00

utf8-char-literal.cpp

[C2x] Support -std=c23 and -std=gnu23

2023-08-10 13:57:40 -04:00

utf8-invalid.c

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utf-16.c

[clang] Remove rdar links; NFC

2023-08-28 12:13:42 -04:00

utf-16.c.txt

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warn_binary_literals.cpp

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warn-date-time.c

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wchar-signedness.c

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wchar.c

…