llvm-project/clang/test/Preprocessor
David Blaikie 1013fe7451 Fix combining pragma __debug dump & parser_crash with -E
Previously these would be transformed into annotation tokens and the
preprocessor would then assume they were real tokens with source
locations and assert/UB.

Other pragmas that produce annotation tokens aren't a problem because
they aren't handled if the parser isn't hooked up - ParsePragma.cpp
registers those handlers & isn't run for pure preprocessing. So they're
treated as unknown pragmas & printed verbatim by the preprocessor.

Perhaps these pragmas should be treated the same way? But they got mixed
in with other __debug pragmas that do need to be handled during
preprocessing.

The third __debug pragma that produces an annotation token is 'captured'
- which had its own fix for this issue - by not inserting the annotation
token in the first place if it detected that it was in preprocessing
mode. I've removed that fix (from Lex/Pragma.cpp) in favor of the more
general one in Frontend/PrintPreprocessedOutput.cpp.

llvm-svn: 346928
2018-11-15 03:04:21 +00:00
..
Inputs [Preprocessor] Stop entering included files after hitting a fatal error. 2018-07-25 19:16:26 +00:00
Weverything_pragma.c Accept "-Weverything" in clang diagnistic pragmas 2016-02-13 01:44:05 +00:00
_Pragma-dependency.c
_Pragma-dependency2.c
_Pragma-in-macro-arg.c
_Pragma-location.c Add -fuse-line-directive flag to control usage of #line with -E 2015-02-26 00:17:25 +00:00
_Pragma-physloc.c
_Pragma.c Improved error recovery for _Pragma 2015-07-30 21:30:00 +00:00
aarch64-target-features.c [AArch64] Implement FP16FML intrinsics 2018-10-25 23:47:00 +00:00
annotate_in_macro_arg.c Lex: Don't call getIdentifierInfo on annotation tokens 2015-03-18 07:53:20 +00:00
arm-acle-6.4.c [ARM] Prevent DSP and SIM32 being set for v6m 2018-09-28 10:18:02 +00:00
arm-acle-6.5.c Avoid int to string conversion in Twine or raw_ostream contexts. 2017-12-28 16:58:54 +00:00
arm-target-features.c [ARM/AArch64][v8.5A] Add Armv8.5-A target 2018-09-26 14:20:29 +00:00
assembler-with-cpp.c
bigoutput.c Adding a test for PR25717. 2016-01-27 02:18:28 +00:00
builtin_line.c
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
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.c
comment_save_if.c
comment_save_macro.c [Clang] Remove unwanted --check-prefix=CHECK from unit tests. NFC. 2016-04-20 01:02:18 +00:00
cuda-approx-transcendentals.cu [CUDA] Updated CUDA tests that must run w/o CUDA installation. 2016-08-02 23:43:04 +00:00
cuda-macos-includes.cu [CUDA] Attempt to fix test failures in cuda-macos-includes.cu. 2016-11-18 01:11:32 +00:00
cuda-preprocess.cu [CUDA] Updated CUDA tests that must run w/o CUDA installation. 2016-08-02 23:43:04 +00:00
cuda-types.cu Revert 319303: Add _Float128 as alias to __float128 to enable compilations on Fedora27/glibc2 2018-01-15 21:16:25 +00:00
cxx_and.cpp
cxx_bitand.cpp
cxx_bitor.cpp
cxx_compl.cpp
cxx_not.cpp
cxx_not_eq.cpp
cxx_oper_keyword.cpp Keep the IdentifierInfo in the Token for alternative operator keyword 2017-07-14 09:23:40 +00:00
cxx_oper_keyword_ms_compat.cpp Emit warning if define or undef reserved identifier or keyword. 2014-12-11 12:18:08 +00:00
cxx_oper_spelling.cpp
cxx_or.cpp
cxx_true.cpp Avoid false positive/negative test results from line directive interference.NFC. 2015-06-26 17:49:10 +00:00
cxx_xor.cpp
dependencies-and-pp.c Fix PR31644 introduced by r287138 and add a regression test. 2017-01-14 21:12:08 +00:00
directive-invalid.c
disabled-cond-diags.c
disabled-cond-diags2.c
dump-macros-spacing.c
dump-macros-undef.c
dump-options.c
dump_import.h [Preprocessor] Support for '-dI' flag 2016-11-17 22:45:31 +00:00
dump_import.m [Preprocessor] Support for '-dI' flag 2016-11-17 22:45:31 +00:00
dump_include.c [Preprocessor] Support for '-dI' flag 2016-11-17 22:45:31 +00:00
dump_include.h [Preprocessor] Support for '-dI' flag 2016-11-17 22:45:31 +00:00
dump_macros.c
dumptokens_phyloc.c
elfiamcu-predefines.c [x86] Correct setting of WIntType for MCU target 2016-02-04 11:54:45 +00:00
empty_file_to_include.h Diagnose likely typos in #include directives. 2018-09-13 21:10:08 +00:00
expr_comma.c
expr_define_expansion.c Add -Wexpansion-to-undefined: warn when using `defined` in a macro definition. 2016-01-19 15:15:31 +00:00
expr_invalid_tok.c Improve diagnostic for the case when a non-defined function-like macro is used 2016-04-16 00:07:09 +00:00
expr_liveness.c
expr_multichar.c
expr_usual_conversions.c
extension-warning.c
feature_tests.c Consolidate and improve the handling of built-in feature-like macros 2016-04-05 08:36:47 +00:00
file_to_include.h
first-line-indent.c
function_macro_file.c
function_macro_file.h
has_attribute.c Improve diagnostic for the case when a non-defined function-like macro is used 2016-04-16 00:07:09 +00:00
has_attribute.cpp Introduce the _Clang scoped attribute token. 2018-11-09 17:19:45 +00:00
has_c_attribute.c Correct line endings that got mixed up in r320088; NFC. 2017-12-07 23:10:09 +00:00
has_include.c Fix some handling of AST nodes with diagnostics. 2018-03-28 04:16:13 +00:00
hash_line.c
hash_space.c
header_is_main_file.c Do not print include_next/pragma once warnings when input is a header. 2016-10-27 14:17:10 +00:00
header_lookup1.c
headermap-rel.c [hmaptool] Turn %hmaptool into a proper substitution 2018-06-22 09:46:40 +00:00
headermap-rel2.c [hmaptool] Turn %hmaptool into a proper substitution 2018-06-22 09:46:40 +00:00
hexagon-predefines.c [Hexagon] Add front-end support for Hexagon V65 2017-12-13 13:48:07 +00:00
if_warning.c
ifdef-recover.c
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
include-directive2.c
include-directive3.c
include-leading-nonalpha-no-suggest.c Add testcases for r342667. 2018-09-20 17:22:43 +00:00
include-likely-typo.c Diagnose likely typos in #include directives. 2018-09-13 21:10:08 +00:00
include-macros.c
include-nonalpha-no-crash.c [Preprocessor] Fix a crash when handling non-alpha include header. 2018-10-01 14:38:43 +00:00
include-pth.c
indent_macro.c
init-v7k-compat.c ARMv7k: implement ABI changes for watchOS from standard iOS. 2015-10-30 16:30:45 +00:00
init.c [AArch64] Define __ELF__ for aarch64-none-elf and other similar triples. 2018-10-17 21:07:11 +00:00
invalid-__has_warning1.c Consolidate and improve the handling of built-in feature-like macros 2016-04-05 08:36:47 +00:00
invalid-__has_warning2.c Consolidate and improve the handling of built-in feature-like macros 2016-04-05 08:36:47 +00:00
is_target.c Commit missing tests for r320734 2017-12-14 19:22:41 +00:00
is_target_arm.c Commit missing tests for r320734 2017-12-14 19:22:41 +00:00
is_target_arm64.c __is_target_arch: Check the arch and subarch instead of the arch name 2017-12-15 19:58:38 +00:00
is_target_environment_version.c __is_target_environment: Check the environment after parsing it 2017-12-15 20:07:53 +00:00
is_target_os_darwin.c Commit missing tests for r320734 2017-12-14 19:22:41 +00:00
is_target_unknown.c Commit missing tests for r320734 2017-12-14 19:22:41 +00:00
iwithprefix.c [multilib] Teach Clang's code about multilib by threading 2014-12-29 12:09:08 +00:00
line-directive-output.c Add test coverage for recent behavior change in GNU line marker pre-processing 2017-05-23 16:09:13 +00:00
line-directive.c Switch C compilations to C11 by default. 2014-10-20 23:26:58 +00:00
macho-embedded-predefines.c
macro-multiline.c Use backslash escape, replacing xargs -0 in test macro-multiline.c 2018-01-04 22:58:30 +00:00
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 Fixed warnings on redefine keywords and reserved ids. 2014-12-18 11:14:21 +00:00
macro-reserved.cpp [Tests] Add explicit -std=lang option to a number of tests. 2015-08-01 02:55:59 +00:00
macro_arg_directive.c Lex: Don't let annotation tokens get into macro expansion 2014-12-28 07:42:49 +00:00
macro_arg_directive.h
macro_arg_empty.c
macro_arg_keyword.c
macro_arg_slocentry_merge.c Stop printing macro backtraces that don't help diagnostics. 2015-08-12 18:24:59 +00:00
macro_arg_slocentry_merge.h
macro_backslash.c
macro_disable.c
macro_expand.c Fixed preprocessed output of the first token for pragmas. 2016-02-09 08:51:26 +00:00
macro_expand_empty.c
macro_expandloc.c
macro_fn.c
macro_fn_comma_swallow.c
macro_fn_comma_swallow2.c
macro_fn_disable_expand.c
macro_fn_lparen_scan.c
macro_fn_lparen_scan2.c
macro_fn_placemarker.c
macro_fn_preexpand.c
macro_fn_varargs_iso.c
macro_fn_varargs_named.c
macro_misc.c
macro_not_define.c
macro_paste_bad.c Lex: Fix an invalid access into a SmallString 2014-10-25 11:40:40 +00:00
macro_paste_bcpl_comment.c
macro_paste_c_block_comment.c
macro_paste_commaext.c Fix typos in clang 2018-04-06 15:14:32 +00:00
macro_paste_empty.c
macro_paste_hard.c
macro_paste_hashhash.c
macro_paste_identifier_error.c
macro_paste_msextensions.c Emit a -Wmicrosoft warning when pasting /##/ into a comment token in MS mode. 2015-12-29 23:06:17 +00:00
macro_paste_none.c
macro_paste_simple.c
macro_paste_spacing.c
macro_paste_spacing2.c
macro_raw_string.cpp Stringizing raw string literals containing newline 2017-12-06 17:00:53 +00:00
macro_redefined.c
macro_rescan.c
macro_rescan2.c
macro_rescan_varargs.c
macro_rparen_scan.c
macro_rparen_scan2.c
macro_space.c
macro_undef.c
macro_vaopt_check.cpp [c++2a] Implement P0306 __VA_OPT__ (Comma omission and comma deletion) 2017-10-15 01:26:26 +00:00
macro_vaopt_expand.cpp [c++2a] Implement P0306 __VA_OPT__ (Comma omission and comma deletion) 2017-10-15 01:26:26 +00:00
macro_variadic.cl
macro_with_initializer_list.cpp
mi_opt.c
mi_opt.h
mi_opt2.c
mi_opt2.h
microsoft-ext.c [MSVC Compat] Accept elided commas in macro function arguments 2016-01-22 19:26:44 +00:00
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
missing-include-range-check.h Include full filename range for missing includes 2016-10-25 10:13:10 +00:00
missing-system-header.c
missing-system-header.h
mmx.c
non_fragile_feature.m
non_fragile_feature1.m
nonportable-include-with-hmap.c [hmaptool] Turn %hmaptool into a proper substitution 2018-06-22 09:46:40 +00:00
objc-pp.m
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
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
pr2086.h
pr13851.c
pr19649-signed-wchar_t.c Commit patch for PR19649. Set the correct sign of wide character for literals based on underlying type of wchar_t. 2015-02-24 13:34:20 +00:00
pr19649-unsigned-wchar_t.c Driver: hoist the `wchar_t` handling to the driver 2017-10-06 23:09:55 +00:00
pragma-captured.c
pragma-comment-linux.c Support `#pragma comment(lib, "name")` in the frontend for ELF 2018-02-07 01:46:46 +00:00
pragma-pushpop-macro.c
pragma.c Fix combining pragma __debug dump & parser_crash with -E 2018-11-15 03:04:21 +00:00
pragma_assume_nonnull.c [Preprocessor] Preserve #pragma clang assume_nonnull in preprocessed output 2017-09-27 23:29:37 +00:00
pragma_diagnostic.c Use the -Wunknown-warning-option group for the "unknown warning group" 2017-04-28 14:45:25 +00:00
pragma_diagnostic_output.c
pragma_diagnostic_sections.cpp
pragma_microsoft.c [ms] Parse #pragma optimize and ignore it behind its own flag 2018-03-20 08:53:11 +00:00
pragma_microsoft.cpp
pragma_module.c Permit keywords in module names in #pragma clang module *. 2017-05-05 22:34:07 +00:00
pragma_poison.c
pragma_ps4.c Adds a warning for unrecognized argument to #pragma comment() on PS4. 2015-03-23 20:41:42 +00:00
pragma_sysheader.c
pragma_sysheader.h
pragma_unknown.c Preserve unknown STDC pragma through preprocessor 2018-01-05 22:45:03 +00:00
predefined-arch-macros.c [X86] Remove FeatureRTM from Skylake processor list 2018-10-10 07:43:45 +00:00
predefined-exceptions.m Frontend: Define __EXCEPTIONS if -fexceptions is passed 2014-10-27 20:02:19 +00:00
predefined-macros.c Revert the tests that should've been reverted in rL341115 2018-08-30 20:53:15 +00:00
predefined-nullability.c Add __nonnull/__nullable/__null_unspecified predefines for Darwin. 2015-06-24 22:02:16 +00:00
predefined-win-macros.c [MS] Update _MSVC_LANG values for C++17 and C++2a 2018-07-23 17:44:00 +00:00
print-assembler.s Don't print end-of-directive tokens in -E output 2017-10-16 23:07:15 +00:00
print-pragma-microsoft.c
print_line_count.c
print_line_empty_file.c
print_line_include.c
print_line_include.h
print_line_track.c
pushable-diagnostics.c Accept "-Weverything" in clang diagnistic pragmas 2016-02-13 01:44:05 +00:00
riscv-target-features.c [PATCH] [RISCV] Extend getTargetDefines for RISCVTargetInfo 2018-04-05 12:54:00 +00:00
skipping_unclean.c
stdint.c By popular demand, switch in64_t on NetBSD/AArch64 and NetBSD/PowerPC64 2018-07-17 12:33:19 +00:00
stringize_misc.c Diagnose missing macro argument following charize operator. 2016-04-01 19:02:20 +00:00
stringize_space.c Fix whitespace before token-paste of an argument. 2017-05-04 21:31:17 +00:00
sysroot-prefix.c Fix sysroot-prefix.c on Windows (/ vs \). 2016-05-06 21:17:32 +00:00
traditional-cpp.c Fix CHECK directives that weren't checking. 2015-08-31 21:48:52 +00:00
ucn-allowed-chars.c
ucn-pp-identifier.c
undef-error.c
unterminated.c
user_defined_system_framework.c
utf8-allowed-chars.c
warn-disabled-macro-expansion.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] Initial WebAssembly support in clang 2015-09-03 22:51:53 +00:00
wchar_t.c Driver: hoist the `wchar_t` handling to the driver 2017-10-06 23:09:55 +00:00
woa-defaults.c Basic: correct `__WINT_TYPE__` on Windows 2018-09-19 16:18:55 +00:00
woa-wchar_t.c
x86_target_features.c This patch aims to match the changes introduced 2018-05-18 11:56:21 +00:00