Erich Keane 46441fdb3c Implement P1771 ...

As passed in the Cologne meeting and treated by Core as a DR,
[[nodiscard]] was applied to constructors so that they can be diagnosed
in cases where the user forgets a variable name for a type.

The intent is to enable the library to start using this on the
constructors of scope_guard/lock_guard.

Differential Revision: https://reviews.llvm.org/D64914

llvm-svn: 367027

2019-07-25 15:10:56 +00:00

..

Inputs

[Preprocessor] Fix crash emitting note with framework location for "file not found" error.

2019-05-27 19:15:30 +00:00

_Pragma-dependency2.c

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_Pragma-dependency.c

Replace tok::angle_string_literal with new tok::header_name.

2019-03-19 22:09:55 +00:00

_Pragma-in-macro-arg.c

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_Pragma-in-macro-arg.cpp

Remove use of lookahead from _Pragma handling and from all other

2019-04-11 21:18:22 +00:00

_Pragma-location.c

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_Pragma-physloc.c

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_Pragma.c

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aarch64-target-features.c

[AArch64] Add support for MTE intrinsics

2019-04-26 21:08:11 +00:00

annotate_in_macro_arg.c

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arm-acle-6.4.c

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arm-acle-6.5.c

[ARM] Fix bugs introduced by the fp64/d32 rework.

2019-06-07 12:42:54 +00:00

arm-pic-predefines.c

[ARM] Add pre-defined macros for ROPI and RWPI

2019-02-18 12:39:47 +00:00

arm-target-features.c

[TargetParser][ARM] Account dependencies when processing target features

2019-07-14 20:31:15 +00:00

assembler-with-cpp.c

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bigoutput.c

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bpf-predefined-macros.c

[BPF] do not generate predefined macro bpf

2019-04-26 15:35:51 +00:00

builtin_line.c

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c17.c

Add language standard aliases for -std=c18, -std=gnu18, and -std=iso9899:2018.

2018-10-18 17:42:41 +00:00

c90.c

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c99-6_10_3_3_p4.c

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c99-6_10_3_4_p5.c

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c99-6_10_3_4_p6.c

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c99-6_10_3_4_p7.c

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c99-6_10_3_4_p9.c

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clang_headers.c

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comment_save_if.c

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comment_save_macro.c

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comment_save.c

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cuda-approx-transcendentals.cu

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cuda-macos-includes.cu

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cuda-preprocess.cu

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cuda-types.cu

[CUDA] Fix grep pattern in cuda-types.cu

2019-06-10 22:28:20 +00:00

cxx_and.cpp

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cxx_bitand.cpp

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cxx_bitor.cpp

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cxx_compl.cpp

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cxx_not_eq.cpp

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cxx_not.cpp

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cxx_oper_keyword_ms_compat.cpp

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cxx_oper_keyword.cpp

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cxx_oper_spelling.cpp

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cxx_or.cpp

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cxx_true.cpp

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cxx_xor.cpp

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dependencies-and-pp.c

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directive-invalid.c

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disabled-cond-diags2.c

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disabled-cond-diags.c

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dump_import.h

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dump_import.m

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dump_include.c

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dump_include.h

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dump_macros.c

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dump-macros-spacing.c

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dump-macros-undef.c

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dump-options.c

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dumptokens_phyloc.c

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elfiamcu-predefines.c

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empty_file_to_include.h

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expr_comma.c

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expr_define_expansion.c

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expr_invalid_tok.c

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expr_liveness.c

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expr_multichar.c

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expr_usual_conversions.c

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extension-warning.c

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feature_tests.c

Make __has_builtin work with __builtin_LINE and friends.

2019-05-29 03:15:36 +00:00

file_name_macro.c

Reland "[Clang][PP] Add the __FILE_NAME__ builtin macro"

2019-05-16 21:13:49 +00:00

file_to_include.h

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first-line-indent.c

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function_macro_file.c

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function_macro_file.h

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has_attribute.c

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has_attribute.cpp

Implement P1771

2019-07-25 15:10:56 +00:00

has_c_attribute.c

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has_include.c

Factor out repeated code parsing and concatenating header-names from

2019-03-19 01:51:19 +00:00

hash_line.c

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hash_space.c

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header_is_main_file.c

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header_lookup1.c

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headermap-rel2.c

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headermap-rel.c

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hexagon-predefines.c

[Hexagon] Add support for Hexagon V66

2018-12-05 21:38:35 +00:00

if_warning.c

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ifdef-recover.c

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ignore-pragmas.c

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import_self.c

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include-cycle.c

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include-directive1.c

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include-directive2.c

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include-directive3.c

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include-header-missing-in-framework-with-headermap.c

[Preprocessor] Fix crash emitting note with framework location for "file not found" error.

2019-05-27 19:15:30 +00:00

include-header-missing-in-framework.c

[Preprocessor] Add a note with framework location for "file not found" error.

2019-02-05 22:34:55 +00:00

include-leading-nonalpha-no-suggest.c

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include-likely-typo.c

[MSVC Compat] Fix typo correction for inclusion directives.

2019-01-15 20:08:23 +00:00

include-macros.c

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include-next.c

Improve the diagnostic for #include_next occurring in a file not found

2019-03-21 20:42:13 +00:00

include-nonalpha-no-crash.c

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indent_macro.c

Fixed tests where grep was not matching the linefeed

2019-05-10 20:11:36 +00:00

init-v7k-compat.c

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init.c

[clang, test] Fix Clang :: Headers/max_align.c on 64-bit SPARC

2019-07-23 16:24:00 +00:00

invalid-__has_warning1.c

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invalid-__has_warning2.c

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is_target_arm64.c

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is_target_arm.c

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is_target_environment_version.c

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is_target_os_darwin.c

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is_target_unknown.c

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is_target.c

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iwithprefix.c

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line-directive-output.c

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line-directive.c

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macho-embedded-predefines.c

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macro_arg_directive.c

Print a note to the called macro when diagnosing err_embedded_directive

2019-02-14 04:13:17 +00:00

macro_arg_directive.h

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macro_arg_empty.c

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macro_arg_keyword.c

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macro_arg_slocentry_merge.c

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macro_arg_slocentry_merge.h

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macro_backslash.c

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macro_disable.c

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macro_expand_empty.c

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macro_expand.c

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macro_expandloc.c

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macro_fn_comma_swallow2.c

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macro_fn_comma_swallow.c

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macro_fn_disable_expand.c

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macro_fn_lparen_scan2.c

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macro_fn_lparen_scan.c

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macro_fn_placemarker.c

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macro_fn_preexpand.c

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macro_fn_varargs_iso.c

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macro_fn_varargs_named.c

Fixed tests where grep was not matching the linefeed

2019-05-10 20:11:36 +00:00

macro_fn.c

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macro_misc.c

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macro_not_define.c

Fixed tests where grep was not matching the linefeed

2019-05-10 20:11:36 +00:00

macro_paste_bad.c

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macro_paste_bcpl_comment.c

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macro_paste_c_block_comment.c

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macro_paste_commaext.c

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macro_paste_empty.c

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macro_paste_hard.c

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macro_paste_hashhash.c

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macro_paste_identifier_error.c

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macro_paste_msextensions.c

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macro_paste_none.c

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macro_paste_simple.c

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macro_paste_spacing2.c

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macro_paste_spacing.c

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macro_raw_string.cpp

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macro_redefined.c

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macro_rescan2.c

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macro_rescan_varargs.c

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macro_rescan.c

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macro_rparen_scan2.c

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macro_rparen_scan.c

Fixed tests where grep was not matching the linefeed

2019-05-10 20:11:36 +00:00

macro_space.c

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macro_undef.c

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macro_vaopt_check.cpp

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macro_vaopt_expand.cpp

[c++20] Implement tweaked __VA_OPT__ rules from P1042R1:

2019-05-04 06:46:18 +00:00

macro_vaopt_p1042r1.cpp

[c++20] Implement tweaked __VA_OPT__ rules from P1042R1:

2019-05-04 06:46:18 +00:00

macro_variadic.cl

[OpenCL] Allow variadic macros as Clang feature.

2019-03-26 11:22:37 +00:00

macro_with_initializer_list.cpp

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macro-multiline.c

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macro-reserved-cxx11.cpp

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macro-reserved-ms.c

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macro-reserved.c

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macro-reserved.cpp

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mi_opt2.c

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mi_opt2.h

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mi_opt.c

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mi_opt.h

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microsoft-ext.c

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microsoft-header-search.c

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microsoft-import.c

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missing-include-range-check.h

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missing-system-header.c

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missing-system-header.h

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mmx.c

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non_fragile_feature1.m

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non_fragile_feature.m

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nonportable-include-with-hmap.c

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objc-pp.m

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openmp-macro-expansion.c

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optimize.c

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output_paste_avoid.cpp

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overflow.c

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pic.c

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pp-modules.c

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pp-modules.h

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pp-record.c

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pp-record.h

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pr2086.c

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pr2086.h

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pr13851.c

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pr19649-signed-wchar_t.c

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pr19649-unsigned-wchar_t.c

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pragma_assume_nonnull.c

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pragma_diagnostic_output.c

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pragma_diagnostic_sections.cpp

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pragma_diagnostic.c

Fix tests after r363749

2019-06-18 23:40:17 +00:00

pragma_microsoft.c

Replace lit feature keyword 'non-ms-sdk' with 'ms-sdk'; eliminate

2019-05-10 13:40:17 +00:00

pragma_microsoft.cpp

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pragma_module.c

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pragma_poison.c

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pragma_ps4.c

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pragma_sysheader.c

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pragma_sysheader.h

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pragma_unknown.c

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pragma-captured.c

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pragma-comment-linux.c

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pragma-pushpop-macro.c

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pragma.c

Fix combining pragma __debug dump & parser_crash with -E

2018-11-15 03:04:21 +00:00

predefined-arch-macros.c

[SystemZ] Add support for new cpu architecture - arch13

2019-07-12 18:14:51 +00:00

predefined-exceptions.m

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predefined-macros.c

[OpenCL] Rename lang mode flag for C++ mode

2019-07-25 11:04:29 +00:00

predefined-nullability.c

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predefined-win-macros.c

[X86] Correct the value of MaxAtomicInlineWidth for pre-586 cpus

2019-03-21 20:36:08 +00:00

print_line_count.c

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print_line_empty_file.c

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print_line_include.c

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print_line_include.h

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print_line_track.c

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print-assembler.s

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print-pragma-microsoft.c

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pushable-diagnostics.c

Fix tests after r363749

2019-06-18 23:40:17 +00:00

riscv-target-features.c

[RISCV] Hard float ABI support

2019-07-18 18:29:59 +00:00

skipping_unclean.c

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stdint.c

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stringize_misc.c

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stringize_space.c

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sycl-macro.cpp

[SYCL] Add clang front-end option to enable SYCL device compilation flow.

2019-02-25 11:48:48 +00:00

sysroot-prefix.c

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traditional-cpp.c

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ucn-allowed-chars.c

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ucn-pp-identifier.c

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undef-error.c

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unterminated.c

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user_defined_system_framework.c

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utf8-allowed-chars.c

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warn-disabled-macro-expansion.c

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warn-macro-unused.c

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warn-macro-unused.h

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warning_tests.c

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wasm-target-features.c

[WebAssembly] Add multivalue and tail-call target features

2019-05-23 17:26:47 +00:00

wchar_t.c

Clang :: Sema/wchar.c has long been failing on Solaris:

2019-06-17 20:21:25 +00:00

Weverything_pragma.c

Fix tests after r363749

2019-06-18 23:40:17 +00:00

woa-defaults.c

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woa-wchar_t.c

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x86_asm_flag_output.c

[X86] Add clang support for X86 flag output parameters.

2019-02-14 19:27:25 +00:00

x86_seg_fs_gs.c

Support __seg_fs and __seg_gs on x86

2019-07-14 18:33:51 +00:00

x86_target_features.c

[X86] Add ENQCMD instructions

2019-06-06 08:28:42 +00:00