Andrey Bokhanko 158b8b898c [x86] Front-end part of MCU psABI support ...

This patch implements two things in front-end for MCU psABI support:

1) "long double type is the same as double."
2) "New predefined C/C++ pre-processor symbols: iamcu and iamcu__.

Differential Revision: http://reviews.llvm.org/D14205

llvm-svn: 251786

2015-11-02 09:54:17 +00:00

..

Inputs

Rename -Wmsvc-include to -Wmicrosoft-include, now that -Wmicrosoft is split up.

2015-07-28 16:48:12 +00:00

_Pragma-dependency2.c

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_Pragma-dependency.c

FileCheck'ize tests

2013-01-28 21:43:46 +00:00

_Pragma-in-macro-arg.c

[preprocessor] In Preprocessor::CachingLex() check whether there were more tokens

2012-04-04 02:57:01 +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-physloc.c

FileCheck'ize tests

2013-01-28 21:43:46 +00:00

_Pragma.c

Improved error recovery for _Pragma

2015-07-30 21:30:00 +00:00

aarch64-target-features.c

Implement ACLE 2.0 macros of chapters 6.6 and 6.7 for [ARM] and [Aarch64] targets.

2015-10-02 14:56:37 +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

Implement ACLE 2.0 macros of chapters 6.4 and 6.5 for [ARM] and [Aarch64] targets.

2015-09-03 14:40:57 +00:00

arm-acle-6.5.c

Fix __ARM_FP value for sp-only FPUs with Half-precision

2015-10-21 10:03:55 +00:00

arm-target-features.c

Support watchOS and tvOS driver options

2015-10-30 16:30:27 +00:00

assembler-with-cpp.c

Lex: Don't restrict legal UCNs when preprocessing assembly

2013-10-21 05:02:28 +00:00

builtin_line.c

FileCheck'ize a test

2013-01-28 21:04:29 +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

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c99-6_10_3_4_p5.c

…

c99-6_10_3_4_p6.c

…

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

This really seems like a boring set of fixes to our tests to make them more

2010-11-16 10:26:08 +00:00

comment_save_if.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

comment_save_macro.c

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comment_save.c

[-E] Emit a rewritten _Pragma on its own line.

2012-06-15 23:33:51 +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

Emit warning if define or undef reserved identifier or keyword.

2014-12-11 12:18:08 +00:00

cxx_oper_keyword.cpp

Preprocessor: recover gracefully when C++ operator names are used as macro identifiers

2014-05-31 03:38:17 +00:00

cxx_oper_spelling.cpp

FileCheck-ify some clang grep tests that use double quotes

2013-04-10 21:10:39 +00:00

cxx_or.cpp

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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

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dependencies-and-pp.c

Fix failing dependencies-and-pp.c test

2013-04-11 13:43:19 +00:00

directive-invalid.c

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disabled-cond-diags2.c

Do not complain about junk on the end of a #endif in a skipped block. Such junk

2012-06-21 00:35:03 +00:00

disabled-cond-diags.c

Migrate tests to -verify

2013-01-26 17:11:39 +00:00

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

[x86] Front-end part of MCU psABI support

2015-11-02 09:54:17 +00:00

expr_comma.c

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expr_define_expansion.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_invalid_tok.c

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expr_liveness.c

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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

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extension-warning.c

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feature_tests.c

Preprocessor: Recover instead of mutating a token in ExpandBuiltinMacro

2014-12-15 09:03:58 +00:00

file_to_include.h

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first-line-indent.c

Fix the indentation of the first line of preprocessor output

2013-01-28 04:37:37 +00:00

function_macro_file.c

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function_macro_file.h

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has_attribute.c

Disable __has_cpp_attribute when not compiling in C++ mode. As this feature test macro only supports C++ style attributes, it doesn't apply to code compiled as C code, and can lead to diagnostics when given a scoped attribute.

2015-05-11 14:09:50 +00:00

has_attribute.cpp

Added a new preprocessor macro: __has_declspec_attribute. This can be used as a way to determine whether Clang supports a __declspec spelling for a given attribute, similar to __has_attribute and __has_cpp_attribute.

2014-12-05 15:05:29 +00:00

has_include.c

[lex] Don't create a garbage token if parsing of __has_include fails.

2015-03-29 15:33:29 +00:00

hash_line.c

Make Preprocessor::Lex non-recursive.

2013-09-19 00:41:32 +00:00

hash_space.c

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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

headermap-rel2.c

test: Disable standard system includes in %clang_cc1

2014-10-03 22:18:49 +00:00

headermap-rel.c

[HeaderSearch] Fix issue where if a headermap entry maps the filename to a framework import (non-absolute path)

2014-03-11 06:21:28 +00:00

if_warning.c

Only ignore extra tokens after #else if we skip it, otherwise warn. Fixes rdar://9475098.

2011-05-21 04:26:04 +00:00

ifdef-recover.c

Preprocessor: support defined() with operator names for MS compatibility

2014-05-21 06:13:51 +00:00

ignore-pragmas.c

Revert "clang/test/Driver/crash-report.c: This requires rewriter for -frewrite-includes. [PR20321]"

2014-07-16 15:12:48 +00:00

import_self.c

[clang-tests] Changed relative paths to absolute paths in run command for annotate-macro-args.m, get-cursor-macro-args.m, import_self.c.

2012-10-01 23:39:44 +00:00

include-directive1.c

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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

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include-macros.c

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include-pth.c

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indent_macro.c

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init-v7k-compat.c

ARMv7k: implement ABI changes for watchOS from standard iOS.

2015-10-30 16:30:45 +00:00

init.c

Simplify DefaultCPU in ARMTargetInfo

2015-10-08 16:43:26 +00:00

invalid-__has_warning1.c

Refactored duplicate string literal lexing code within Preprocessor, into a

2012-11-17 19:15:38 +00:00

invalid-__has_warning2.c

Refactored duplicate string literal lexing code within Preprocessor, into a

2012-11-17 19:15:38 +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

Properly escape filenames in line directives.

2013-08-29 01:42:42 +00:00

line-directive.c

Switch C compilations to C11 by default.

2014-10-20 23:26:58 +00:00

macho-embedded-predefines.c

ARM: Correctly identify cortex-m4 as v7em.

2014-06-26 17:24:16 +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

Don't allow #include (and its friends #import, #include_next and

2011-12-16 22:50:01 +00:00

macro_arg_empty.c

Fix whitespace handling in empty macro arguments

2014-02-04 19:18:32 +00:00

macro_arg_keyword.c

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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

[preprocessor] When "merging" macro argument tokens into one SLocEntry chunk,

2012-12-19 23:55:44 +00:00

macro_backslash.c

Handle -D arguments ending in a backslash.

2013-08-28 20:35:38 +00:00

macro_disable.c

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macro_expand_empty.c

If preprocessing results in a token with leading whitespace that was expanded

2014-02-24 20:50:36 +00:00

macro_expand.c

FileCheck'ize tests

2013-01-25 20:34:08 +00:00

macro_expandloc.c

Migrate tests to -verify and merge them

2013-01-25 20:33:53 +00:00

macro_fn_comma_swallow2.c

Improved support for removing the comma preceding __VA_ARGS__ where __VA_ARGS__

2012-11-09 13:24:30 +00:00

macro_fn_comma_swallow.c

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macro_fn_disable_expand.c

…

macro_fn_lparen_scan2.c

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macro_fn_lparen_scan.c

…

macro_fn_placemarker.c

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macro_fn_preexpand.c

…

macro_fn_varargs_iso.c

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macro_fn_varargs_named.c

…

macro_fn.c

Add new diagnostic messages when too many arguments are presented to a

2013-07-23 18:01:49 +00:00

macro_misc.c

[preprocessor] Allow comparing two macro definitions syntactically instead of only lexically.

2013-04-03 17:39:30 +00:00

macro_not_define.c

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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

Add 'not' to commands that are expected to fail.

2013-07-04 16:16:58 +00:00

macro_paste_c_block_comment.c

Allow -verify directives to be filtered by preprocessing.

2012-07-11 19:58:23 +00:00

macro_paste_commaext.c

Fix whitespace handling in ## operator

2014-02-04 19:18:28 +00:00

macro_paste_empty.c

[Preprocessor] Prevent expansion of y in x ## y when x is empty

2013-05-25 01:35:18 +00:00

macro_paste_hard.c

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macro_paste_hashhash.c

When expanding macro arguments, treat '##' coming from an argument as a normal token.

2011-07-07 03:40:37 +00:00

macro_paste_identifier_error.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

macro_paste_msextensions.c

[MSVC] Mimic MSVC whitespace collapse for incompatible token pasting

2015-04-17 12:43:57 +00:00

macro_paste_none.c

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macro_paste_simple.c

revert r133003 and fix the bug properly: the issue was that ## in a token

2011-06-14 18:19:37 +00:00

macro_paste_spacing2.c

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macro_paste_spacing.c

Fix whitespace handling in ## operator

2014-02-04 19:18:28 +00:00

macro_redefined.c

Put macro redefinition warnings under -Wmacro-redefined

2014-04-04 00:17:16 +00:00

macro_rescan2.c

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macro_rescan_varargs.c

…

macro_rescan.c

FileCheck'ize tests

2013-02-09 16:41:47 +00:00

macro_rparen_scan2.c

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macro_rparen_scan.c

…

macro_space.c

Fix whitespace handling in empty macro expansions

2014-02-04 19:18:35 +00:00

macro_undef.c

…

macro_variadic.cl

Add some semantic checks for OpenCL. Variadic macros, VLAs and bitfields are not supported.

2013-01-17 17:35:00 +00:00

macro_with_initializer_list.cpp

Add not to a command that is expected to fail.

2013-07-24 18:45:44 +00:00

macro-multiline.c

Enable passing test on Windows + MSYS.

2015-08-16 19:02:49 +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

mi_opt2.c

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mi_opt2.h

…

mi_opt.c

…

mi_opt.h

…

microsoft-ext.c

Revert "Move -fms-extensions predefined macros into InitPreprocessor"

2014-04-16 20:10:16 +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

Migrate a test to -verify

2013-01-28 20:55:54 +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

non_fragile_feature1.m

Rename the GCC Objective-C runtime to gcc from gnu-fragile and the GNUstep

2012-07-03 20:49:52 +00:00

non_fragile_feature.m

Make -fobjc-nonfragile-abi the -cc1 default, since it's the

2011-10-02 01:16:38 +00:00

objc-pp.m

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

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

Don't pass -O0 to clang_cc1, it is the default.

2013-09-04 04:12:25 +00:00

output_paste_avoid.cpp

Simplify logic for avoiding concatenation after numeric constants.

2013-02-08 22:30:31 +00:00

overflow.c

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pic.c

Teach Clang about PIE compilations. This is the first step of PR12380.

2012-04-08 16:40:35 +00:00

pp-modules.c

Commit some test changes somehow missed in r239789.

2015-06-16 00:19:29 +00:00

pp-modules.h

[test] add missing header for the test.

2013-04-29 17:31:48 +00:00

pp-record.c

[preprocessing record] Have the MacroDefinitions map point to the MacroDefinition object instead

2013-02-22 18:35:59 +00:00

pp-record.h

[preprocessor] Handle correctly inclusion directives that have macro expansions, e.g

2012-03-27 18:47:48 +00:00

pr2086.c

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pr2086.h

…

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

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

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

pragma_diagnostic_output.c

Copy diagnostic pragmas to the preprocessed output, from Richard Osborne!

2011-06-22 19:41:48 +00:00

pragma_diagnostic_sections.cpp

Diagnose uninitialized uses of a variable within its own initializer.

2011-03-27 09:46:56 +00:00

pragma_diagnostic.c

Made the "expected string literal" diagnostic more expressive

2012-11-17 19:16:52 +00:00

pragma_microsoft.c

Parse and ignore #pragma runtime_checks in MS extensions mode (PR25138)

2015-10-12 20:47:58 +00:00

pragma_microsoft.cpp

Accept #pragma warning(push, 0) without warning

2013-10-02 15:19:23 +00:00

pragma_poison.c

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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

Fix off-by-one error in #pragma clang system_header.

2013-04-17 19:09:18 +00:00

pragma_sysheader.h

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pragma_unknown.c

FileCheck'ize a test

2013-02-09 16:25:38 +00:00

pragma-captured.c

Parser support for #pragma clang __debug captured

2013-04-16 18:41:26 +00:00

pragma-pushpop-macro.c

Fixed a problem with #pragma push_macro/pop_macro implementation.

2012-08-29 16:56:24 +00:00

predefined-arch-macros.c

[X86] Add command line switches for xsave/xsaveopt/xsavec/xsaves. Macro defines for the same. And add the flags to correct CPU names.

2015-10-15 05:23:38 +00:00

predefined-exceptions.m

Frontend: Define __EXCEPTIONS if -fexceptions is passed

2014-10-27 20:02:19 +00:00

predefined-macros.c

[Targets] Define _M_AMD64 and _M_X64 to a more appropriate value

2015-07-26 23:17:29 +00:00

predefined-nullability.c

Add __nonnull/__nullable/__null_unspecified predefines for Darwin.

2015-06-24 22:02:16 +00:00

print_line_count.c

FileCheck'ize tests

2013-02-09 16:41:47 +00:00

print_line_empty_file.c

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print_line_include.c

Make sure clang puts tokens from different files on separate lines in "-E -P" mode. <rdar://problem/12774044>

2013-01-09 03:16:42 +00:00

print_line_include.h

Make sure clang puts tokens from different files on separate lines in "-E -P" mode. <rdar://problem/12774044>

2013-01-09 03:16:42 +00:00

print_line_track.c

…

print-pragma-microsoft.c

Expand macros in pragmas with -fms-extensions and -E

2014-02-20 22:59:51 +00:00

pushable-diagnostics.c

Split out -Wconversion warnings about constant precision into their

2010-11-09 22:22:12 +00:00

skipping_unclean.c

FileCheck'ize tests

2013-02-09 16:41:47 +00:00

stdint.c

[SystemZ] Fix definition of IntMaxType / Int64Type

2015-03-30 13:50:21 +00:00

stringize_misc.c

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stringize_space.c

FileCheck'ize and merge tests

2013-01-28 17:31:40 +00:00

traditional-cpp.c

Fix CHECK directives that weren't checking.

2015-08-31 21:48:52 +00:00

ucn-allowed-chars.c

Fix the range for Malayam UCNs in C99.

2014-02-05 15:32:23 +00:00

ucn-pp-identifier.c

Preprocessor: support defined() with operator names for MS compatibility

2014-05-21 06:13:51 +00:00

undef-error.c

Add pedantic warning -Wempty-translation-unit (C11 6.9p1).

2012-06-06 17:25:21 +00:00

unterminated.c

…

user_defined_system_framework.c

Correct test inovocations to use %clang_cc1 rather than direct invocation (so that it can have additional options set when trying to debug issues causing regressions).

2012-10-25 13:56:30 +00:00

utf8-allowed-chars.c

Properly validate UCNs for C99 and C++03 (both more restrictive than C(++)11).

2013-02-09 01:10:25 +00:00

warn-disabled-macro-expansion.c

Reinstate r173952, this time limiting it to exactly the form

2013-01-30 23:10:17 +00:00

warn-macro-unused.c

Split isFromMainFile into two functions.

2013-08-22 00:27:10 +00:00

warn-macro-unused.h

Add missing header file for the test.

2011-07-11 21:58:44 +00:00

warning_tests.c

Made the "expected string literal" diagnostic more expressive

2012-11-17 19:16:52 +00:00

wasm-target-features.c

[WebAssembly] Initial WebAssembly support in clang

2015-09-03 22:51:53 +00:00

woa-defaults.c

Driver: add target definition for Windows on ARM

2014-04-04 20:31:19 +00:00

woa-wchar_t.c

Target: fix wchar_t definition for Windows on ARM

2014-05-04 01:56:04 +00:00

x86_target_features.c

[X86] Add command line switches for xsave/xsaveopt/xsavec/xsaves. Macro defines for the same. And add the flags to correct CPU names.

2015-10-15 05:23:38 +00:00