1cf5bdd03d
emit warn_char_constant_too_large at most once per literal, fixing PR6852
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llvm-svn: 101580
2010-04-16 23:44:05 +00:00
d2b896ab69
Only predefine the macro _GNU_SOURCE in C++ mode when we're on a
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platform that typically uses glibc. Fixes a Boost.Thread compilation
failure.
llvm-svn: 101450
2010-04-16 06:31:05 +00:00
c745cec17c
Improve line marker directive locations, patch by Jordy Rose
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llvm-svn: 101226
2010-04-14 04:28:50 +00:00
0384e63501
make the token paste avoidance logic turn "..." into ".. ." instead of ". . ."
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when avoiding paste. Patch by David Peixotto!
llvm-svn: 101218
2010-04-14 03:57:19 +00:00
5dbefc6697
make the preprocessor listen to linemarker directives in -E mode,
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PR6101. This is based on a patch and testcase by Jordy Rose!
llvm-svn: 101097
2010-04-13 00:01:41 +00:00
a503f7c9d2
convert to -verify mode.
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llvm-svn: 100674
2010-04-07 18:43:41 +00:00
bf2803fb20
add support for -MQ flag to quote targets in dependency file,
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PR6661, patch by Ori Avtalion!
llvm-svn: 99821
2010-03-29 17:55:58 +00:00
8c5d05a299
fix a case where macro expansion should be disabled, patch by
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Abramo Bagnara!
llvm-svn: 99626
2010-03-26 17:49:16 +00:00
cebeab9f8c
merge all the macro disable tests by using filecheck.
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llvm-svn: 99625
2010-03-26 17:46:33 +00:00
80dbccd1bf
fix a bug in paste avoidance which would cause us to accidentally
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form a >>=. Patch by Abramo Bagnara, testcase by me.
llvm-svn: 99624
2010-03-26 17:10:02 +00:00
9c56ec86b2
fix rdar://7683173, rejecting an invalid conditional
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llvm-svn: 97253
2010-02-26 19:42:53 +00:00
ecd2600c52
Re-applying 96173. Looks like finally I got the test case right.
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llvm-svn: 96321
2010-02-16 03:37:11 +00:00
9d23f93d52
reverting back 96242 as it still causes a test failure.
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llvm-svn: 96244
2010-02-15 18:02:12 +00:00
af56d377f1
Re-applying 96173 with corresponding changes in test.
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llvm-svn: 96242
2010-02-15 17:19:13 +00:00
aa1cccbbef
Fix PR6282: the include guard optimization cannot happen if the
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guard macro is already defined for the first occurrence of the
header. If it is, the body will be skipped and not be properly
analyzed for the include guard optimization.
llvm-svn: 95972
2010-02-12 08:03:27 +00:00
fde85356c6
revert my patch for rdar://7520940 that warns when a published header
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is #included with "foo.h" style syntax instead of framework syntax.
It produced too much noise.
llvm-svn: 94120
2010-01-22 00:14:44 +00:00
485810ec0a
Forgot to commit these
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llvm-svn: 93458
2010-01-14 21:36:52 +00:00
e0d2e342b3
try to make this more stable?
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llvm-svn: 93090
2010-01-10 00:59:17 +00:00
062a721c46
add comment to test.
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llvm-svn: 93085
2010-01-10 00:36:16 +00:00
2ceb625f59
implement rdar://7520940: published framework headers should
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import other headers within the same framework with the full
framework path, not with a relative include.
llvm-svn: 93083
2010-01-10 00:24:58 +00:00
0def3d17cb
ARM: Honor -mfpu= and set __VFP_FP__ and __ARM_NEON__ "correctly".
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- Correctly is in quotes, because we are following what I interpreted as GCC's
intent (which diverges from practice, naturally).
- Also, fix the arch define for arm1136jf-s.
llvm-svn: 91855
2009-12-21 23:28:17 +00:00
2fe080c83e
a really old testcase I apparently forgot to 'svn add'.
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llvm-svn: 91800
2009-12-20 23:00:15 +00:00
acde99ea52
ARM: Fix predefines (__ARM_ARCH_..., __REGISTER_PREFIX).
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- This should be done leveraging the backend, but I'm a little refactored
out. I'll fix it one day, I promise.
llvm-svn: 91700
2009-12-18 18:42:37 +00:00
5618e98f33
Update tests to use %clang instead of 'clang', and forcibly disable use of '
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clang ' or ' clang -cc1 ' or ' clang-cc ' in test lines (by substituting them to
garbage).
llvm-svn: 91460
2009-12-15 22:01:24 +00:00
8fbe78f6fc
Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.
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- This is designed to make it obvious that %clang_cc1 is a "test variable"
which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it
can be useful to redefine what gets run as 'clang -cc1' (for example, to set
a default target).
llvm-svn: 91446
2009-12-15 20:14:24 +00:00
a01b67d7b0
Make tests use the new clang -cc1 flag.
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llvm-svn: 91303
2009-12-14 18:00:56 +00:00
f290e005e4
this was a couple bugzillas too
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llvm-svn: 91267
2009-12-14 05:03:13 +00:00
4c53c40a4c
fix rdar://7466570 - Be more bug compatible with GCC when it comes to
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expanding directives withing macro expansions. This is undefined behavior
according to 6.10.3p11, so we might as well be undefined in ways similar to
GCC.
llvm-svn: 91266
2009-12-14 05:00:18 +00:00
b8132253c8
filecheckize
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llvm-svn: 91265
2009-12-14 04:57:53 +00:00
a8ad0a90fb
Improve test portability; I can't figure out how to get the regexp library to
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match $ correctly with \r\n, unfortunately.
llvm-svn: 90907
2009-12-09 00:04:46 +00:00
e74042a8e3
Don't use MS extensions in this test, we expect header include markers.
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llvm-svn: 90880
2009-12-08 21:40:02 +00:00
9dfed9fdb6
fix -dM with variadic macros, PR5699
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llvm-svn: 90735
2009-12-07 01:58:34 +00:00
5a6fb511c7
rename names for consistency
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llvm-svn: 90734
2009-12-07 01:57:13 +00:00
01c73e1b16
filecheckize
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llvm-svn: 90733
2009-12-07 01:49:36 +00:00
6c8884ce08
Drop Preprocessor/open-failure test, it breaks running the test suite as root,
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and I can't figure out how to write it more portably.
llvm-svn: 90705
2009-12-06 10:07:46 +00:00
58ecb2ab51
Unbreak and add test case for r90276, a situation in which getBuffer is expected to fail.
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Also, update SourceManager.h doxyments for getBuffer() to reflect reality.
llvm-svn: 90701
2009-12-06 09:19:25 +00:00
7c71b6b95b
Use '-FOO' 'BAR' instead of '-FOO=BAR' in tests.
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llvm-svn: 90122
2009-11-30 08:41:04 +00:00
4e7596cc3a
Normalize options to use '-FOO' instead of '--FOO'.
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llvm-svn: 90071
2009-11-29 09:33:10 +00:00
f4a72b06c2
Use '-x' 'foo' instead of '-x=foo'.
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llvm-svn: 90069
2009-11-29 09:32:31 +00:00
7427fe28dc
Remove unnecessary -fms-extensions=0 from tests (this command line syntax is going away).
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llvm-svn: 90066
2009-11-29 09:31:53 +00:00
5fe0866b9d
clang-cc: Change -fsigned-char=0 to -fno-unsigned-char and pass -pic-level using separate args.
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llvm-svn: 90054
2009-11-29 02:39:08 +00:00
adc8511bc8
Define __SIG_ATOMIC_WIDTH__ for use in stdint.h.
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llvm-svn: 89597
2009-11-22 15:41:04 +00:00
33211d9658
Avoid unwanted expansion in macros that paste together INT<n>_C(v) and
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UINT<n>_C(v) macros.
llvm-svn: 89461
2009-11-20 16:49:10 +00:00
8dcc21420b
Avoid unwanted expansion in macros that paste together INT<n>_MIN, INT<n>_MAX,
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and UINT<n>_MAX defintions.
llvm-svn: 89460
2009-11-20 16:44:38 +00:00
764a5f3881
Avoid unwanted macro expansion in macros that paste together int<n>_t and
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uint<n>_t definitions.
llvm-svn: 89459
2009-11-20 16:37:35 +00:00
0138b9e1db
Define __WCHAR_WIDTH__ for use in stdint.h.
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llvm-svn: 89353
2009-11-19 15:47:58 +00:00
f0b343f5b7
Parameterize WINT_MIN and WINT_MAX with __WINT_WIDTH__ to support arbitrary
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widths. This corrects the values of these definitions for MSP430 and PIC16.
llvm-svn: 89350
2009-11-19 14:35:19 +00:00
a1f677c3d1
Add __WINT_WIDTH__ to paramaterize the limits of WINT_MIN and WINT_MAX in
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stdint.h.
llvm-svn: 89348
2009-11-19 14:16:57 +00:00
575128656e
Add __SIZE_WIDTH__ to eventually replace __SIZE_TYPE__ in stdint.h.
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llvm-svn: 89346
2009-11-19 13:42:09 +00:00
9b25f781c5
Restore __INTMAX_TYPE__, __UINTMAX_TYPE__, __PTRDIFF_TYPE__, and
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__INTPTR_TYPE__ as the last is used in the test/CodeGen/const-init.c and all
could potentially be in use in the wild. My apologies.
llvm-svn: 89345
2009-11-19 13:18:59 +00:00
Chris Lattner