Eli Friedman b3bfd84ebb A couple fixes for preprocessor expressions: ...

1. Be more tolerant of comments in -CC (comment-preserving) mode.  We were missing a few cases.

2. Make sure to expand the second FOO in "#if defined FOO FOO".  (See also
r97253, which addressed the case of "#if defined(FOO FOO".)

Fixes PR10286.

llvm-svn: 136748

2011-08-03 00:04:13 +00:00

..

_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

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

_Pragma-location.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

_Pragma-physloc.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

_Pragma.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

assembler-with-cpp.c

fix rdar://8823139, a crash on a comment in a preprocessed .s file

2011-01-06 05:01:51 +00:00

builtin_line.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

c90.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

c99-6_10_3_3_p4.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

c99-6_10_3_4_p5.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

c99-6_10_3_4_p6.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

c99-6_10_3_4_p7.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

c99-6_10_3_4_p9.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

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

A couple fixes for preprocessor expressions:

2011-08-03 00:04:13 +00:00

comment_save_macro.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

comment_save.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

cxx_and.cpp

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

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

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

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

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

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.cpp

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

cxx_oper_spelling.cpp

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

cxx_or.cpp

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

cxx_true.cpp

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

cxx_xor.cpp

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

dependencies-and-pp.c

add support for -MQ flag to quote targets in dependency file,

2010-03-29 17:55:58 +00:00

directive-invalid.c

fix rdar://7683173, rejecting an invalid conditional

2010-02-26 19:42:53 +00:00

disabled-cond-diags.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

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

Update tests to use %clang instead of 'clang', and forcibly disable use of '

2009-12-15 22:01:24 +00:00

dumptokens_phyloc.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

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

A couple fixes for preprocessor expressions:

2011-08-03 00:04:13 +00:00

expr_invalid_tok.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

expr_liveness.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

expr_multichar.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

expr_usual_conversions.c

convert to -verify mode.

2010-04-07 18:43:41 +00:00

extension-warning.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

feature_tests.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

file_to_include.h

…

function_macro_file.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

function_macro_file.h

…

has_include.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

hash_line.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

hash_space.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

header_lookup1.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

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

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

import_self.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +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-macros.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

include-pth.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

indent_macro.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

init.c

Define __cplusplus to 201103L when in (non-GNU) C++0x mode.

2011-06-20 15:00:58 +00:00

line-directive-output.c

Improve line marker directive locations, patch by Jordy Rose

2010-04-14 04:28:50 +00:00

line-directive.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

macro_arg_keyword.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +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.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

macro_expandloc2.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

macro_expandloc.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

macro_fn_comma_swallow.c

filecheckize test

2010-08-21 00:29:50 +00:00

macro_fn_disable_expand.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

macro_fn_lparen_scan2.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

macro_fn_lparen_scan.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

macro_fn_placemarker.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

macro_fn_preexpand.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

macro_fn_varargs_iso.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

macro_fn_varargs_named.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

macro_fn.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

macro_misc.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

macro_not_define.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

macro_paste_bad.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_bcpl_comment.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

macro_paste_c_block_comment.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

macro_paste_commaext.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

macro_paste_empty.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

macro_paste_hard.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

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_msextensions.c

Add another terrible VC++ compatibility hack: allow users to

2010-07-17 16:24:30 +00:00

macro_paste_none.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

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

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

macro_paste_spacing.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

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

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

macro_rescan.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

macro_rparen_scan2.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

macro_rparen_scan.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

macro_space.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

macro_undef.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

macro-multiline.c

Update tests to use %clang instead of 'clang', and forcibly disable use of '

2009-12-15 22:01:24 +00:00

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

…

non_fragile_feature1.m

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

non_fragile_feature.m

Add test case for __has_feature(objc_weak_class).

2010-04-29 17:43:21 +00:00

objc-pp.m

tests: Use -ffreestanding when including stdint.h, to avoid platform dependencies.

2010-09-07 22:54:28 +00:00

optimize.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

output_paste_avoid.c

make the token paste avoidance logic turn "..." into ".. ." instead of ". . ."

2010-04-14 03:57:19 +00:00

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

Update tests to use %clang instead of 'clang', and forcibly disable use of '

2009-12-15 22:01:24 +00:00

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

…

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

Now that GCC will have #pragma push/pop (in GCC 4.6), allow the

2010-08-30 15:15:34 +00:00

pragma_microsoft.c

Revert r114316, -Wunused-value enabled by default was intended.

2010-09-19 23:03:35 +00:00

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

attempt to fix windows testers, which generate #line by default.

2011-05-22 23:47:57 +00:00

pragma_sysheader.h

…

pragma_unknown.c

Rename tok::eom to tok::eod.

2011-02-28 02:37:51 +00:00

pragma-pushpop-macro.c

fix a bunch of comment typos found by codespell. Patch by

2011-04-15 05:22:18 +00:00

predefined-macros.c

Add test for Windows predefined macros.

2010-10-21 05:23:48 +00:00

print_line_count.c

Update tests to use %clang instead of 'clang', and forcibly disable use of '

2009-12-15 22:01:24 +00:00

print_line_empty_file.c

Fix this test to use -cc1.

2010-09-17 02:47:35 +00:00

print_line_track.c

fix PR7360: -P mode turns off line markers, but not blank space.

2010-06-12 16:20:56 +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

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

stdint.c

Some small improvements to the builtin (-ffreestanding) stdint.h; in

2011-04-30 19:02:59 +00:00

stringize_misc.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

stringize_space2.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

stringize_space.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

traditional-cpp.c

Lexer: Add extremely limited support for -traditional-cpp, ignoring BCPL

2011-03-18 21:23:38 +00:00

undef-error.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

unterminated.c

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

2009-12-15 20:14:24 +00:00

warn-macro-unused.c

Reenable test.

2011-07-11 21:58:47 +00:00

warn-macro-unused.h

Add missing header file for the test.

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

x86_target_features.c

Update tests to use %clang instead of 'clang', and forcibly disable use of '

2009-12-15 22:01:24 +00:00