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llvm-project/clang/test/Preprocessor
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Phoebe Wang 99a1d5f7fa
[X86][APX] Remove CF feature from APXF and Diamond Rapids (#153751) 
Due to it results in more losses than gains.
2025-08-20 03:07:56 +00:00
..
Inputs
[LLVM][Cygwin] Enable conditions that are shared with MinGW (#149638)
2025-07-29 10:01:04 -07:00
_Pragma-dependency2.c
Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.
2009-12-15 20:14:24 +00:00
_Pragma-dependency.c
…
_Pragma-in-include.c
[clang][lex] Fix lexing malformed pragma within include directive (#138165)
2025-05-05 07:29:41 -04:00
_Pragma-in-macro-arg.c
[clang] Remove rdar links; NFC
2023-08-28 12:13:42 -04:00
_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
Add -fuse-line-directive flag to control usage of #line with -E
2015-02-26 00:17:25 +00:00
_Pragma-newline.c
[Preprocessor] Fix newline before/after _Pragma.
2021-11-05 00:43:40 -05:00
_Pragma-physloc.c
FileCheck'ize tests
2013-01-28 21:43:46 +00:00
_Pragma.c
[clang] Remove rdar links; NFC
2023-08-28 12:13:42 -04:00
aarch64_asm_flag_output.c
…
aarch64-target-features.c
[Clang][AArch64] Remove redundant tune args to the backend (#146896)
2025-07-05 09:36:13 +03:00
aix-vec_extabi.c
…
annotate_in_macro_arg.c
…
arm64_32.c
AArch64: add arm64_32 support to Clang.
2019-11-12 12:45:18 +00:00
arm64e.c
[Triple][MachO] Define "arm64e", an AArch64 subarch for Pointer Auth.
2020-12-03 07:53:59 -08:00
arm-acle-6.4.c
[Clang][ARM] Fix __ARM_FEATURE_LDREX on Armv8-M (#149538)
2025-07-22 08:53:45 +01:00
arm-acle-6.5.c
…
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
[Clang] Remove AArch64TargetInfo::setArchFeatures (#146107)
2025-07-01 10:20:40 +01:00
assembler-with-cpp.c
[clang] Remove rdar links; NFC
2023-08-28 12:13:42 -04:00
avr-atmega328p.c
[AVR][Clang] Implement __AVR_HAVE_*__ macros
2022-11-23 01:21:09 +01:00
avr-attiny104.c
[AVR][Clang] Implement __AVR_HAVE_*__ macros
2022-11-23 01:21:09 +01:00
avr-common.c
[compiler-rt][builtins] Fix wrong ABI of AVR __mulqi3 & __mulhi3
2022-05-06 13:46:49 +00:00
bigoutput.c
Adding a test for PR25717.
2016-01-27 02:18:28 +00:00
bpf-predefined-macros.c
[BPF] Add load-acquire and store-release instructions under -mcpu=v4 (#108636)
2025-03-04 09:19:39 -08:00
builtin_aux_info.cpp
[Clang] Reland '__has_builtin should return false for aux triple builtins' (#126324)
2025-07-28 17:54:52 +00:00
builtin_line.c
FileCheck'ize a test
2013-01-28 21:04:29 +00:00
c2x.c
[C2x] Support -std=c23 and -std=gnu23
2023-08-10 13:57:40 -04:00
c2y.c
Add missed test coverage
2024-07-02 07:26:02 -04:00
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
Preprocessor: don't consider // to be a line comment in -E -std=c89 mode.
2013-03-05 22:51:04 +00:00
c99-6_10_3_3_p4.c
…
c99-6_10_3_4_p5.c
…
c99-6_10_3_4_p6.c
…
c99-6_10_3_4_p7.c
…
c99-6_10_3_4_p9.c
…
clang_headers.c
…
comment_save_if.c
…
comment_save_macro.c
…
comment_save.c
[Preprocessor] Implement -fminimize-whitespace.
2021-07-25 23:30:57 -05:00
constants.c
Reject invalid integer constants in unevaluated preprocessor operands (#134884)
2025-04-08 14:25:59 -04:00
csky-target-features.c
…
cuda-approx-transcendentals.cu
…
cuda-preprocess.cu
[Driver][test] Remove unused/obsoleted REQUIRES: clang-driver
2022-04-12 13:29:46 -07:00
cuda-types.cu
…
cxx_and.cpp
…
cxx_bitand.cpp
Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.
2009-12-15 20:14:24 +00:00
cxx_bitor.cpp
…
cxx_compl.cpp
Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.
2009-12-15 20:14:24 +00:00
cxx_not_eq.cpp
…
cxx_not.cpp
Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.
2009-12-15 20:14:24 +00:00
cxx_oper_keyword_ms_compat.cpp
…
cxx_oper_keyword.cpp
…
cxx_oper_spelling.cpp
…
cxx_or.cpp
…
cxx_true.cpp
…
cxx_xor.cpp
…
darwin-predefines.c
[Darwin][Driver][clang] arm64-apple-none-macho is missing the Apple macros from arm-apple-none-macho (#122427)
2025-01-10 15:50:54 -08:00
dependencies-and-pp.c
Fix PR31644 introduced by r287138 and add a regression test.
2017-01-14 21:12:08 +00:00
deprecate-threads-macro-definition-msvc1939.c
[clang] __STDC_NO_THREADS__ is no longer necessary for VS 2022 1939 and above (#117149)
2025-01-27 09:30:53 -05:00
directive-invalid.c
[clang] Remove rdar links; NFC
2023-08-28 12:13:42 -04:00
directives_asm.S
…
disabled-cond-diags2.c
…
disabled-cond-diags.c
…
dump_import.h
…
dump_import.m
…
dump_include.c
…
dump_include.h
…
dump_macros.c
Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.
2009-12-15 20:14:24 +00:00
dump-macros-spacing.c
Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.
2009-12-15 20:14:24 +00:00
dump-macros-undef.c
Push location through the MacroUndefined PPCallback and use it to print #undefs in -dD mode. (PR7818)
2010-08-07 22:27:00 +00:00
dump-options.c
…
dumptokens_phyloc.c
…
elfiamcu-predefines.c
[x86] Correct setting of WIntType for MCU target
2016-02-04 11:54:45 +00:00
elifdef.c
[C23] Rename C2x->C23 in diagnostics
2023-08-11 08:42:01 -04:00
embed___has_embed_parsing_errors.c
Reland [clang][Sema, Lex, Parse] Preprocessor embed in C and C++ (#95802)
2024-06-20 14:38:46 +02:00
embed___has_embed_supported.c
Reland [clang][Sema, Lex, Parse] Preprocessor embed in C and C++ (#95802)
2024-06-20 14:38:46 +02:00
embed___has_embed.c
[clang] Clear NeedsCleaning flag after ExpandBuiltinMacro (#133574)
2025-04-15 21:13:56 +02:00
embed_art.c
Reland [clang][Sema, Lex, Parse] Preprocessor embed in C and C++ (#95802)
2024-06-20 14:38:46 +02:00
embed_codegen.cpp
[IRBuilder] Generate nuw GEPs for struct member accesses (#99538)
2024-08-09 13:25:04 +01:00
embed_constexpr.c
[clang][bytecode] Fix initializing float elements from #embed (#154285)
2025-08-19 11:04:21 +02:00
embed_constexpr.cpp
[clang] Be careful when choosing "fast path" for initialization with #embed (#99023)
2024-07-17 10:00:47 +02:00
embed_dependencies.c
Reland [clang][Sema, Lex, Parse] Preprocessor embed in C and C++ (#95802)
2024-06-20 14:38:46 +02:00
embed_ext_compat_diags.c
Reland [clang][Sema, Lex, Parse] Preprocessor embed in C and C++ (#95802)
2024-06-20 14:38:46 +02:00
embed_feature_test.cpp
Reland [clang][Sema, Lex, Parse] Preprocessor embed in C and C++ (#95802)
2024-06-20 14:38:46 +02:00
embed_file_not_found_chevron.c
Reland [clang][Sema, Lex, Parse] Preprocessor embed in C and C++ (#95802)
2024-06-20 14:38:46 +02:00
embed_file_not_found_quote.c
Reland [clang][Sema, Lex, Parse] Preprocessor embed in C and C++ (#95802)
2024-06-20 14:38:46 +02:00
embed_init.c
Reland [clang][Sema, Lex, Parse] Preprocessor embed in C and C++ (#95802)
2024-06-20 14:38:46 +02:00
embed_parameter_if_empty.c
Reland [clang][Sema, Lex, Parse] Preprocessor embed in C and C++ (#95802)
2024-06-20 14:38:46 +02:00
embed_parameter_limit.c
Reland [clang][Sema, Lex, Parse] Preprocessor embed in C and C++ (#95802)
2024-06-20 14:38:46 +02:00
embed_parameter_offset.c
Reland [clang][Sema, Lex, Parse] Preprocessor embed in C and C++ (#95802)
2024-06-20 14:38:46 +02:00
embed_parameter_prefix.c
Reland [clang][Sema, Lex, Parse] Preprocessor embed in C and C++ (#95802)
2024-06-20 14:38:46 +02:00
embed_parameter_suffix.c
Reland [clang][Sema, Lex, Parse] Preprocessor embed in C and C++ (#95802)
2024-06-20 14:38:46 +02:00
embed_parameter_unrecognized.c
[C23] Fix failed assertions with invalid #embed parameters (#135368)
2025-04-11 10:44:37 -04:00
embed_parsing_errors.c
[Clang] Fixed a crash when parsing #embed parameters with unmatched closing brackets (#152877)
2025-08-11 17:08:10 +03:00
embed_path_chevron.c
Reland [clang][Sema, Lex, Parse] Preprocessor embed in C and C++ (#95802)
2024-06-20 14:38:46 +02:00
embed_path_quote.c
Reland [clang][Sema, Lex, Parse] Preprocessor embed in C and C++ (#95802)
2024-06-20 14:38:46 +02:00
embed_preprocess_to_file.c
[clang] Fix preprocessor output from #embed (#126742)
2025-02-13 10:59:21 +01:00
embed_search_paths.c
[clang] Fix static analyzer concerns in #embed code (#99331)
2024-07-19 09:33:35 +02:00
embed_single_entity.c
Reland [clang][Sema, Lex, Parse] Preprocessor embed in C and C++ (#95802)
2024-06-20 14:38:46 +02:00
embed_weird.cpp
[clang] Implement StmtPrinter for EmbedExpr (#135957)
2025-04-17 15:15:07 +02:00
embed_zos.c
[SystemZ][z/OS] Add new openFileForReadBinary function, and pass IsText parameter to getBufferForFile (#111723)
2024-10-21 08:20:22 -04:00
embed-reject-device-files-lin.c
[clang] Reject character devices in #embed for now (#135370)
2025-04-15 09:43:01 +02:00
embed-reject-device-files-win.c
[clang] Reject character devices in #embed for now (#135370)
2025-04-15 09:43:01 +02:00
empty_file_to_include.h
…
empty_va_arg.cpp
[Clang] Update missing varargs arg extension warnings (#84520)
2024-03-20 19:19:30 +01:00
expr_comma.c
Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.
2009-12-15 20:14:24 +00:00
expr_define_expansion.c
…
expr_invalid_tok.c
…
expr_liveness.c
[clang] Remove rdar links; NFC
2023-08-28 12:13:42 -04:00
expr_multichar.c
Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.
2012-10-19 12:44:48 +00:00
expr_usual_conversions.c
…
ext-pp-directive.c
[C23] Rename C2x->C23 in diagnostics
2023-08-11 08:42:01 -04:00
extension-warning.c
Use functions with prototypes when appropriate; NFC
2022-02-12 07:25:06 -05:00
feature_tests.c
[Clang][clang-cl] Implement __builtin_FUNCSIG
2023-05-19 12:02:44 -04:00
feature_tests.cpp
[clang] Mark __builtin_convertvector and __builtin_shufflevector as constexpr. (#112129)
2024-10-15 00:09:36 +08:00
file_name_macro.c
…
file_test_windows.c
…
file_test.c
[Tests] Add system-cygwin feature, and use it. (#152611)
2025-08-08 13:29:00 -07:00
file_to_include.h
…
first-line-indent.c
…
fixed-point.c
[clang] Add fixed point precision macros (#81207)
2024-02-14 14:11:56 -08:00
flt_eval_macro.cpp
…
function_macro_file.c
…
function_macro_file.h
…
hardware_interference.cpp
[C++17] Support __GCC_[CON|DE]STRUCTIVE_SIZE (#89446)
2024-04-26 12:05:15 -04:00
has_attribute_errors.cpp
…
has_attribute.c
[clang] Clear NeedsCleaning flag after ExpandBuiltinMacro (#133574)
2025-04-15 21:13:56 +02:00
has_attribute.cpp
[clang] Clear NeedsCleaning flag after ExpandBuiltinMacro (#133574)
2025-04-15 21:13:56 +02:00
has_builtin_cpuid.c
[RISCV] Support __builtin_cpu_is
2024-11-22 22:58:54 +08:00
has_c_attribute.c
[clang] Clear NeedsCleaning flag after ExpandBuiltinMacro (#133574)
2025-04-15 21:13:56 +02:00
has_c_attribute.cpp
…
has_include.c
[clang] Clear NeedsCleaning flag after ExpandBuiltinMacro (#133574)
2025-04-15 21:13:56 +02:00
hash_builtin.cpp
[clang][SPIR-V] Add support for AMDGCN flavoured SPIRV (#89796)
2024-06-07 11:50:23 +01:00
hash_line.c
…
hash_space.c
…
header_is_main_file.c
…
header_lookup1.c
Move a bunch of tests to directly use the CC1 layer. This at least saves
2014-01-15 09:08:07 +00:00
header-search-crash.c
[clang][Lexer] Fix crash/assert clang::HeaderSearch::search_dir_nth
2023-03-16 02:19:11 -07:00
headermap-rel2.c
clang-cl: Add a /showIncludes:user flag.
2020-02-25 09:43:52 -05:00
headermap-rel.c
[hmaptool] Turn %hmaptool into a proper substitution
2018-06-22 09:46:40 +00:00
hexagon-predefines.c
[Hexagon] Add V79 support to compiler and assembler (#120983)
2024-12-23 13:36:28 -06:00
hip-host-cpu-macros.cu
[Driver][test] Remove unused/obsoleted REQUIRES: clang-driver
2022-04-12 13:29:46 -07:00
if_warning.c
[clang] Remove rdar links; NFC
2023-08-28 12:13:42 -04:00
ifdef-recover.c
[C23] Rename C2x->C23 in diagnostics
2023-08-11 08:42:01 -04:00
ignore-pragmas.c
Revert 320391: Certain targets are failing, pulling back to diagnose.
2017-12-11 18:14:51 +00:00
import_self.c
…
include-cycle.c
[Preprocessor] Stop entering included files after hitting a fatal error.
2018-07-25 19:16:26 +00:00
include-directive1.c
Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.
2009-12-15 20:14:24 +00:00
include-directive2.c
test/Preprocessor/include-directive2.c: Get rid of using <float.h> to avoid #include_next on mingw.
2011-07-11 14:53:27 +00:00
include-directive3.c
Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.
2009-12-15 20:14:24 +00:00
include-header-file-and-dir.c
…
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
…
include-in-module-purview.cppm
[Modules] Fix ModuleDeclState transition when module is used as a regular identifier (#71134)
2023-11-02 22:13:08 -07:00
include-leading-nonalpha-no-suggest.c
Add testcases for r342667.
2018-09-20 17:22:43 +00:00
include-likely-typo.c
…
include-macros.c
Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.
2009-12-15 20:14:24 +00:00
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
[Preprocessor] Fix a crash when handling non-alpha include header.
2018-10-01 14:38:43 +00:00
indent_macro.c
Fixed tests where grep was not matching the linefeed
2019-05-10 20:11:36 +00:00
init-aarch64.c
[clang] Set __GCC_*STRUCTIVE_SIZE on Aarch64
2025-01-31 00:11:27 +00:00
init-arm.c
[Clang] Add predefined macros for integer constants (#123514)
2025-01-26 16:48:42 +01:00
init-csky.c
[Clang] Add predefined macros for integer constants (#123514)
2025-01-26 16:48:42 +01:00
init-loongarch.c
[LoongArch] Fix '-mno-lsx' option not disabling LASX feature (#143821)
2025-06-12 20:11:14 +08:00
init-mips.c
[Mips] Correctly define IntPtrType (#145158)
2025-07-21 18:17:45 +02:00
init-ppc64.c
[Clang] Add predefined macros for integer constants (#123514)
2025-01-26 16:48:42 +01:00
init-ppc.c
[Clang] Add predefined macros for integer constants (#123514)
2025-01-26 16:48:42 +01:00
init-s390x.c
[Clang] Add predefined macros for integer constants (#123514)
2025-01-26 16:48:42 +01:00
init-v7k-compat.c
[Clang] Add predefined macros for integer constants (#123514)
2025-01-26 16:48:42 +01:00
init-ve.c
[Clang] Add predefined macros for integer constants (#123514)
2025-01-26 16:48:42 +01:00
init-x86.c
[Clang][Cygwin] Enable few conditions that are shared with MinGW (#149637)
2025-07-29 10:01:43 -07:00
init.c
[clang] Add managarm support (#144791)
2025-06-20 02:40:20 -04:00
invalid-__has_warning1.c
…
invalid-__has_warning2.c
…
is_target_arm64.c
…
is_target_arm.c
…
is_target_environment_version.c
…
is_target_os_darwin.c
…
is_target_unknown_environment.c
…
is_target_unknown.c
…
is_target_variant.c
…
is_target.c
Commit missing tests for r320734
2017-12-14 19:22:41 +00:00
iwithprefix.c
[Driver] Fix architecture triplets and search paths for Linux x32
2021-04-01 09:47:56 +01:00
lang-std.cpp
Reapply "[clang] Remove %T from tests (#151614)"
2025-08-02 20:08:53 +00:00
line-directive-output.c
[Preprocessor] Implement -fminimize-whitespace.
2021-07-25 23:30:57 -05:00
line-directive-suppressed.c
[clang][driver] Suppress gnu-line-marker when saving temps (#134621)
2025-06-10 11:54:50 -05:00
line-directive-system-headers.c
Add extension diagnostic for linemarker directives
2022-05-11 06:42:00 -04:00
line-directive.c
[clang] Remove rdar links; NFC
2023-08-28 12:13:42 -04:00
llvm-rc.rc
[llvm-rc] Fix a new test to disambiguate macOS paths like /Users/... from options starting with a slash
2021-04-21 13:34:33 +03:00
llvm-windres.rc
[llvm-rc] Add a GNU windres-like frontend to llvm-rc
2021-04-26 22:04:29 +03:00
macho-embedded-predefines.c
[Darwin][Driver][clang] arm64-apple-none-macho is missing the Apple macros from arm-apple-none-macho (#122427)
2025-01-10 15:50:54 -08:00
macro_arg_directive.c
…
macro_arg_directive.h
…
macro_arg_empty.c
…
macro_arg_keyword.c
…
macro_arg_slocentry_merge.c
…
macro_arg_slocentry_merge.h
…
macro_backslash.c
Handle -D arguments ending in a backslash.
2013-08-28 20:35:38 +00:00
macro_disable.c
fix a case where macro expansion should be disabled, patch by
2010-03-26 17:49:16 +00:00
macro_expand_empty.c
…
macro_expand.c
[clang] Remove rdar links; NFC
2023-08-28 12:13:42 -04:00
macro_expandloc.c
Migrate tests to -verify and merge them
2013-01-25 20:33:53 +00:00
macro_fn_comma_swallow2.c
…
macro_fn_comma_swallow.c
…
macro_fn_disable_expand.c
…
macro_fn_lparen_scan2.c
…
macro_fn_lparen_scan.c
…
macro_fn_placemarker.c
…
macro_fn_preexpand.c
…
macro_fn_varargs_iso.c
…
macro_fn_varargs_named.c
…
macro_fn.c
Define a diagnostic group for missing variadic macro arguments (#116855)
2024-12-03 15:17:39 -08:00
macro_misc.c
[C23] Rename C2x->C23 in diagnostics
2023-08-11 08:42:01 -04:00
macro_not_define.c
…
macro_paste_bad.c
…
macro_paste_bcpl_comment.c
…
macro_paste_c_block_comment.c
…
macro_paste_commaext.c
…
macro_paste_empty.c
…
macro_paste_hard.c
…
macro_paste_hashhash.c
…
macro_paste_identifier_error.c
…
macro_paste_identifier_ucn.c
[Clang][Preprocessor] Expand UCNs in macro concatenation (#145351)
2025-06-25 00:56:01 +08:00
macro_paste_msextensions.c
…
macro_paste_none.c
…
macro_paste_simple.c
…
macro_paste_spacing2.c
…
macro_paste_spacing.c
…
macro_raw_string.cpp
…
macro_redefined.c
Put macro redefinition warnings under -Wmacro-redefined
2014-04-04 00:17:16 +00:00
macro_redefined.S
…
macro_rescan2.c
Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.
2009-12-15 20:14:24 +00:00
macro_rescan_varargs.c
…
macro_rescan.c
FileCheck'ize tests
2013-02-09 16:41:47 +00:00
macro_reserved.i
[Clang] Do not warn for serialized builtin or command-line definitions (#137306)
2025-05-01 09:55:46 +02:00
macro_rparen_scan2.c
…
macro_rparen_scan.c
…
macro_space.c
[Preprocessor] Implement -fminimize-whitespace.
2021-07-25 23:30:57 -05:00
macro_undef.c
…
macro_vaopt_check.cpp
[clang,test] Convert text files from CRLF to LF
2024-05-03 10:23:53 -07:00
macro_vaopt_expand.cpp
[clang,test] Convert text files from CRLF to LF
2024-05-03 10:23:53 -07:00
macro_vaopt_p1042r1.cpp
…
macro_variadic.cl
Generalize calls to ImplicitlyDefineFunction
2022-04-30 10:03:51 -04:00
macro_with_initializer_list.cpp
[Clang] [Sema] Diagnose unknown std::initializer_list layout in SemaInit (#95580)
2024-06-20 19:44:06 +02:00
macro-multiline.c
Use backslash escape, replacing xargs -0 in test macro-multiline.c
2018-01-04 22:58:30 +00:00
macro-reserved-attrs-cxx11.cpp
[Clang] restrict use of attribute names reserved by the C++ standard (#106036)
2025-01-23 21:16:59 +02:00
macro-reserved-cxx11.cpp
[Tests] Add explicit -std=lang option to a number of tests.
2015-08-01 02:55:59 +00:00
macro-reserved-ms.c
Fixed warnings on redefine keywords and reserved ids.
2014-12-18 11:14:21 +00:00
macro-reserved.c
[Lex] Only warn on defining or undefining language-defined builtins
2023-06-01 17:37:50 +01:00
macro-reserved.cpp
[Lex] Warn when defining or undefining any builtin macro
2023-05-25 11:55:44 +01:00
mi_opt2.c
Fix PR6282: the include guard optimization cannot happen if the
2010-02-12 08:03:27 +00:00
mi_opt2.h
Fix PR6282: the include guard optimization cannot happen if the
2010-02-12 08:03:27 +00:00
mi_opt.c
Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.
2009-12-15 20:14:24 +00:00
mi_opt.h
Fix a nasty corner case that Neil noticed in PR1900, where we would
2008-01-07 19:50:27 +00:00
microsoft-ext.c
[ms] Fix Microsoft compatibility handling of commas in nested macro expansions.
2019-11-04 12:49:19 -05:00
microsoft-header-search-fail.c
[clang][lex] Use preferred path separator in includer-relative lookup
2023-09-08 16:38:08 -07:00
microsoft-header-search.c
Rename -Wmsvc-include to -Wmicrosoft-include, now that -Wmicrosoft is split up.
2015-07-28 16:48:12 +00:00
microsoft-import.c
…
minimize-whitespace-messages.c
…
minimize-whitespace.c
[Preprocessor] -E -P: Ensure newline after 8 skipped lines.
2021-07-28 22:50:54 -05:00
missing-include-range-check.h
Include full filename range for missing includes
2016-10-25 10:13:10 +00:00
missing-system-header.c
Change err_pp_file_not_found back to an Error; when it's a Warning, we suppress it in system headers. And it is not a good idea to suppress it in system headers. (This was originally changed in r134996 to implement -MG.)
2011-08-30 23:07:51 +00:00
missing-system-header.h
Change err_pp_file_not_found back to an Error; when it's a Warning, we suppress it in system headers. And it is not a good idea to suppress it in system headers. (This was originally changed in r134996 to implement -MG.)
2011-08-30 23:07:51 +00:00
mmx.c
Pass a target triple explicitly to check platform specific macros definitions.
2012-05-09 18:49:52 +00:00
multiple-inclusion-opt.cpp
Keep multiple-include optimization for null directives
2023-04-27 13:44:11 -04:00
multiple-inclusion-opt.h
Keep multiple-include optimization for null directives
2023-04-27 13:44:11 -04:00
no-fixed-point.c
[clang] Add fixed point precision macros (#81207)
2024-02-14 14:11:56 -08:00
non_fragile_feature1.m
…
non_fragile_feature.m
…
nonportable-include-with-hmap.c
Fix up a test updated in r371655 - require case-insensitive file system.
2019-09-11 21:19:27 +00:00
objc-pp.m
…
ohos.c
[clang][LoongArch] Add OHOS target (#127555)
2025-03-03 09:25:49 +08:00
openacc.c
[OpenACC] Update OpenACC macro, remove override macro
2025-07-17 09:12:36 -07:00
openmp-macro-expansion.c
According to the OpenMP spec, all the preprocessor macros should be
2015-06-15 23:44:27 +00:00
optimize.c
…
output_paste_avoid.cpp
…
overflow.c
Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.
2009-12-15 20:14:24 +00:00
pic.c
Restructure the propagation of -fPIC/-fPIE.
2016-06-23 15:07:32 +00:00
pp-modules.c
Add pragma to perform module import and use it in -E output.
2017-04-29 00:34:47 +00:00
pp-modules.h
…
pp-record.c
…
pp-record.h
…
pr2086.c
Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.
2009-12-15 20:14:24 +00:00
pr2086.h
Fix PR2086.
2008-02-25 19:03:15 +00:00
pr13851.c
Allow -MF to be used in combination with -E -M or -E -MM.
2012-09-26 19:01:49 +00:00
pr19649-signed-wchar_t.c
…
pr19649-unsigned-wchar_t.c
Driver: hoist the wchar_t handling to the driver
2017-10-06 23:09:55 +00:00
pr133574.c
[clang] Clear NeedsCleaning flag after ExpandBuiltinMacro (#133574)
2025-04-15 21:13:56 +02:00
pragma_assume_nonnull.c
…
pragma_diagnostic_output.c
…
pragma_diagnostic_sections.cpp
…
pragma_diagnostic.c
Make diagnostic pragma override -Werror=foo and DefaultError warnings
2024-06-14 09:57:21 -07:00
pragma_microsoft.c
[clang] Remove rdar links; NFC
2023-08-28 12:13:42 -04:00
pragma_microsoft.cpp
[MSVC] Add support for pragma function
2022-05-13 06:39:47 -07:00
pragma_module.c
[clang][modules] Deprecate module.map in favor of module.modulemap (#75142)
2023-12-14 14:03:57 -08:00
pragma_poison.c
Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.
2009-12-15 20:14:24 +00:00
pragma_sysheader.c
[clang] Remove rdar links; NFC
2023-08-28 12:13:42 -04:00
pragma_unknown.c
[clang] Add support for -fcx-limited-range, #pragma CX_LIMITED_RANGE and -fcx-fortran-rules. (#70244)
2023-12-11 10:03:27 -05:00
pragma-captured.c
Parser support for #pragma clang __debug captured
2013-04-16 18:41:26 +00:00
pragma-comment-elf.c
Tidy up pragma comment lib handling and testing
2022-06-02 07:52:26 -07:00
pragma-missing-string-token.c
[clang] fix out of bounds access in an empty string when lexing a _Pragma with missing string token
2022-02-02 11:16:11 -08:00
pragma-pushpop-macro-diag.c
[clang] Check empty macro name in #pragma push_macro("") or #pragma pop_macro("") (#149982)
2025-07-22 22:57:34 +08:00
pragma-pushpop-macro.c
[clang] Check empty macro name in #pragma push_macro("") or #pragma pop_macro("") (#149982)
2025-07-22 22:57:34 +08:00
pragma.c
Fix combining pragma __debug dump & parser_crash with -E
2018-11-15 03:04:21 +00:00
predefined-arch-macros-x86.c
[X86][NFC]Update test cases after D159250 (#68517)
2023-10-10 09:32:32 +08:00
predefined-arch-macros.c
[X86][APX] Remove CF feature from APXF and Diamond Rapids (#153751)
2025-08-20 03:07:56 +00:00
predefined-exceptions.m
Frontend: Define __EXCEPTIONS if -fexceptions is passed
2014-10-27 20:02:19 +00:00
predefined-macros-hlsl.hlsl
[HLSL] Add __spirv__ macro (#132848)
2025-03-28 10:49:19 -04:00
predefined-macros-no-warnings.c
Remove Native Client support (#133661)
2025-07-15 13:22:33 -04:00
predefined-macros.c
[SPIR-V] Only emit __spirv__ when targeting HLSL (#142401)
2025-06-02 11:51:53 -04:00
predefined-nullability.c
Add __nonnull/__nullable/__null_unspecified predefines for Darwin.
2015-06-24 22:02:16 +00:00
predefined-win-macros.c
[Clang][MIPS] Create specific targets for MIPS PE/COFF (#121040)
2024-12-25 09:26:31 +08:00
preprocess-cpp-output.c
[Preprocessor] Do not expand macros if the input is already preprocessed (#137665)
2025-07-29 08:49:36 +02:00
preprocess-pragma-cpp-output.c
[Preprocessor] Do not expand macros if the input is already preprocessed (#137665)
2025-07-29 08:49:36 +02:00
print_empty_include.c
…
print_empty_include.h
…
print_line_count.c
…
print_line_empty_file.c
…
print_line_include.c
…
print_line_include.h
…
print_line_track.c
…
print-assembler.s
Don't print end-of-directive tokens in -E output
2017-10-16 23:07:15 +00:00
print-header-crash.modulemap
[Clang] Fix crash when building a module with CC_PRINT_HEADERS_FORMAT=json (#136227)
2025-04-22 10:27:07 -07:00
print-header-json.c
[Clang] Add new -header-include-filtering=direct-per-file option (#137087)
2025-04-28 21:54:45 -07:00
print-pragma-microsoft.c
[test] %clang_cc1: remove redundant actions
2024-05-04 23:08:11 -07:00
ptrauth_extension.c
[clang][PAC] ptrauth_qualifier and ptrauth_intrinsic should only be available on Darwin (#153912)
2025-08-18 20:29:26 +00:00
ptrauth_feature.c
[clang][PAC][darwin] Set correct default ptrauth features for arm64e-darwin (#153722)
2025-08-19 17:31:14 -07:00
pushable-diagnostics.c
…
riscv-cf-protection-branch.c
[Clang][RISCV] Add Zicfilp CFI unlabeled scheme preprocessor macros (#109600)
2025-05-19 18:39:31 +08:00
riscv-cf-protection-return.c
[clang][X86] Only define __CET__ macro for X86 targets (#127616)
2025-02-19 10:12:54 +08:00
riscv-cmodel.c
[RISCV] Emit predefined macro __riscv_cmodel_large for large code model (#108131)
2024-09-13 10:37:48 +08:00
riscv-target-features-andes.c
[RISCV] Add Andes XAndesBFHCvt (Andes Scalar BFLOAT16) extension (#148563)
2025-07-15 08:59:00 +08:00
riscv-target-features-cv.c
[RISCV] Add pre-defined macro test for XCVmem. NFC.
2025-07-28 13:08:07 +08:00
riscv-target-features-sifive.c
[RISCV] Split the pre-defined macro tests for SiFive extensions to riscv-target-features-sifive.c. NFC.
2025-07-28 13:08:07 +08:00
riscv-target-features-thead.c
[RISCV] Split the pre-defined macro tests for xthead* extensions to riscv-target-features-thead.c. NFC.
2025-07-28 13:08:07 +08:00
riscv-target-features.c
[RISCV] Split the pre-defined macro tests for xthead* extensions to riscv-target-features-thead.c. NFC.
2025-07-28 13:08:07 +08:00
sanitizer-predefines.c
Frontend: Define __SANITIZE_*__ macros for certain sanitizers.
2025-08-15 16:13:23 -07:00
search-path-usage.m
[clang][deps] Modules don't contribute to search path usage
2022-03-16 12:17:52 +01:00
single_byte.txt
Reland [clang][Sema, Lex, Parse] Preprocessor embed in C and C++ (#95802)
2024-06-20 14:38:46 +02:00
skip-empty-lines.c
[test] Fix indention. NFC.
2021-08-25 12:48:59 -05:00
skipping_unclean.c
…
SOURCE_DATE_EPOCH.c
…
static_assert-already-defined.c
Improve static_assert/_Static_assert diagnostics
2021-03-03 08:48:27 -05:00
stdc-ms-extension.cpp
[clang] Add /Zc:__STDC__ flag to clang-cl (#68690)
2024-05-24 23:48:13 -04:00
stdint.c
[Mips] Correctly define IntPtrType (#145158)
2025-07-21 18:17:45 +02:00
stringize_misc.c
Diagnose missing macro argument following charize operator.
2016-04-01 19:02:20 +00:00
stringize_skipped.c
[Preprocessor] Always discard body of #define if we failed to parse it
2019-08-01 09:10:37 +00:00
stringize_space.c
[Preprocessor] Implement -fminimize-whitespace.
2021-07-25 23:30:57 -05:00
suggest-typoed-directive.c
Add test coverage for -Wunknown-directives; NFC
2023-11-30 11:00:46 -05:00
suggest-typoed-directive.S
…
sycl-macro.cpp
[SYCL] Change SYCL version according to standard (#114790)
2024-12-05 10:16:45 -08:00
sysroot-prefix.c
Add support for sysroot-relative system header search paths (#82084)
2024-03-19 13:17:11 -07:00
time64.c
[LLVM] [Clang] Support for Gentoo *t64 triples (64-bit time_t ABIs) (#111302)
2024-10-14 11:18:04 +00:00
traditional-cpp.c
Fix CHECK directives that weren't checking.
2015-08-31 21:48:52 +00:00
ucn-allowed-chars.c
[C2x] Support -std=c23 and -std=gnu23
2023-08-10 13:57:40 -04:00
ucn-pp-identifier.c
[C23] Implement N2490, Remove trigraphs??!
2024-01-21 13:20:56 -05:00
undef-error.c
Add pedantic warning -Wempty-translation-unit (C11 6.9p1).
2012-06-06 17:25:21 +00:00
undef-x86.c
…
unterminated.c
Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.
2009-12-15 20:14:24 +00:00
unwind-tables.c
Fix -fno-unwind-tables -fasynchronous-unwind-tables to emit unwind tables
2021-09-23 16:15:40 -07:00
user_defined_system_framework.c
…
utf8-allowed-chars.c
Implement P1949
2021-08-18 07:33:14 -04:00
warn-disabled-macro-expansion.c
…
warn-macro-undef-true.c
[clang][diagnostics] add -Wundef-true warning option (#128265)
2025-03-02 19:00:27 +01:00
warn-macro-undef.c
…
warn-macro-unused.c
…
warn-macro-unused.h
…
warning_tests.c
Consolidate and improve the handling of built-in feature-like macros
2016-04-05 08:36:47 +00:00
wasm-target-features.c
[WebAssembly] Add gc target feature to addBleedingEdgeFeatures (#151294)
2025-07-30 13:04:02 -07:00
wchar_t.c
[SystemZ][z/OS] Set default wchar_t type for zOS
2020-09-22 08:03:03 -04:00
Weverything_pragma.c
Make wide multi-character character literals ill-formed
2021-08-20 11:10:53 -04:00
whitespace-ms-extensions.c
[Preprocessor] Ensure newline after #pragma introduced by -fms-extensions.
2021-08-01 19:08:13 -05:00
woa-defaults.c
Basic: correct __WINT_TYPE__ on Windows
2018-09-19 16:18:55 +00:00
woa-wchar_t.c
Target: fix wchar_t definition for Windows on ARM
2014-05-04 01:56:04 +00:00
x86_amx_target_features.c
…
x86_asm_flag_output.c
…
x86_seg_fs_gs.c
…
x86_target_features.c
[X86][APX] Remove CF feature from APXF and Diamond Rapids (#153751)
2025-08-20 03:07:56 +00:00
zos-target.c
[z/OS] Add option to target older versions of LE on z/OS (#123399)
2025-02-21 10:30:35 -05:00