19ac306c2c
Replace (-INT8_C(128)), which uses an illegally out-of-range argument for
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INT8_C, with (-INT8_C(127)-1) in the definition of INT8_MIN. Apply similar
changes to the definitions of INT16_MIN and INT24_MIN.
llvm-svn: 89120
2009-11-17 18:29:12 +00:00
f78dc738a5
Use the INTn_C integer constant macros to generate limit constants with correct
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suffixes. This corrects the suffixes for the limit constants of the 32-bit
types on MSP430 and PIC16, and the 64-bit types on PPC64, SystemZ, X86_64.
llvm-svn: 89101
2009-11-17 16:26:27 +00:00
e115235705
Remove unnecessary parens around the bodies of integer constant macros. C99
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requires that their arguments be decimal, hex, octal constants---no signs
allowed---making the parens unnecessary.
llvm-svn: 89095
2009-11-17 13:54:02 +00:00
feedba68b5
Don't #include <stdio.h> when tests don't need it, or use clang instead of clang-cc when they do.
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llvm-svn: 89070
2009-11-17 08:57:36 +00:00
4656c53e12
Move -fnext-runtime defaulting to driver (and change clang-cc default to
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-fnext-runtime), instead of using getDefaultLangOptions.
llvm-svn: 89058
2009-11-17 07:07:28 +00:00
d609b7bbe9
Move char-is-signed defaulting to driver, instead of using
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getDefaultLangOptions.
llvm-svn: 89053
2009-11-17 06:37:03 +00:00
2dc8d5fa3e
Parameterize the constant-generating macros in stdint.h with new built-in
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__INTn_C_SUFFIX__ macros that are defined for types with corresponding
constant suffixes (i.e. long and long long).
llvm-svn: 88914
2009-11-16 16:36:33 +00:00
55c9877b66
Generalize stdint.h for non-8-bit-multiple types, patch by
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Ken Dyck!
"This adds definitions for types of 8-bit multiples
from 8 to 64 to stdint.h and rationalizes the selection of types
for the exact-width definitions in InitPreprocessor.cpp."
llvm-svn: 86977
2009-11-12 08:08:27 +00:00
0fb5bbd401
do not store wchar/char16/char32/intmax width/alignment info
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into TargetInfo, just derive this based on the underlying type.
This prevents them from getting out of synch, patch by Ken Dyck!
llvm-svn: 86976
2009-11-12 08:04:33 +00:00
34546ce43d
Remove RUN: true lines.
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llvm-svn: 86432
2009-11-08 01:47:25 +00:00
8b57697954
Eliminate &&s in tests.
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- 'for i in $(find . -type f); do sed -e 's#\(RUN:.*[^ ]\) *&& *$#\1#g' $i | FileUpdate $i; done', for the curious.
llvm-svn: 86430
2009-11-08 01:45:36 +00:00
e4a8c64731
clean up integer preprocessor type definitions, patch by Ken Dyck!
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llvm-svn: 86177
2009-11-05 21:21:32 +00:00
b0966de585
A simple reordering of the definitions in stdint.h and
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introduces no new function changes. Patch by Ken Dyck!
llvm-svn: 86062
2009-11-04 23:03:18 +00:00
e9d7d78ab3
Implement support for the -undef command line option, patch by
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Roman Divacky! PR5363
llvm-svn: 85932
2009-11-03 19:50:27 +00:00
616798c31f
Fixed for running on Windows.
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llvm-svn: 85854
2009-11-03 02:36:47 +00:00
ac0b098d4d
Added __has_include and __has_include_next.
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llvm-svn: 85834
2009-11-02 22:28:12 +00:00
e963d092d8
add two new and very exhaustive preprocessor tests, patch by
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Ken Dyck!
llvm-svn: 85482
2009-10-29 04:55:36 +00:00
ec87bb5c46
Disabling some MS extensions which cause these tests to fail
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llvm-svn: 85236
2009-10-27 14:31:53 +00:00
0e86b8675f
fix tests
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llvm-svn: 85223
2009-10-27 10:09:29 +00:00
6d9350b73b
Typo in revision 85201.
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llvm-svn: 85202
2009-10-27 03:59:44 +00:00
7cd5c818da
Convert Preprocessor Clang tests to FileCheck in regards to PR5307.
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llvm-svn: 85201
2009-10-27 03:47:36 +00:00
576a03fed2
Fix a broken test in rev. 85199.
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llvm-svn: 85200
2009-10-27 03:14:56 +00:00
f78edf52de
Convert Preprocessor Clang tests to FileCheck in regards to PR5307.
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llvm-svn: 85199
2009-10-27 02:36:32 +00:00
60c143eff0
Preprocessor tests are whitespace sensitive, as per Revision: 85170 review.
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llvm-svn: 85194
2009-10-27 01:45:51 +00:00
0e2f7930fb
Convert a few tests to FileCheck for PR5307.
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llvm-svn: 85170
2009-10-26 22:51:02 +00:00
69b4b14f52
Disable Microsoft extensions to fix failure on Windows.
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llvm-svn: 84893
2009-10-22 20:34:27 +00:00
11289f4280
Remove tabs, and whitespace cleanups.
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llvm-svn: 81346
2009-09-09 15:08:12 +00:00
b1b2016b83
Force triple for this test (non-fragile ABI is default on x86_64-apple-darwin9).
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llvm-svn: 80645
2009-09-01 00:36:20 +00:00
4dc74a0d9f
Added test cases for presence and absence of __has_feature(objc_nonfragile_abi) with and without -fobjc-nonfragile-abi.
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llvm-svn: 80593
2009-08-31 16:53:06 +00:00
97ea867690
MultiTestRunner: Validate '&&' at the end of RUN lines.
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- This is just to normalize, these will go away soon hopefully.
Added all the missing '&&'s that have crept in. :)
llvm-svn: 77062
2009-07-25 11:27:37 +00:00
fb42a1820f
add push/pop semantics for diagnostics. Patch by Louis Gerbarg!
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llvm-svn: 75431
2009-07-12 21:18:45 +00:00
d9efb6ee52
Fix #pragma GCC system_header by making it insert a virtual linemarker into
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the file at the point of the pragma. This allows clang to know that all
sourcelocations after the pragma are in a system header.
llvm-svn: 73376
2009-06-15 05:02:34 +00:00
2228a1ee61
rename test
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llvm-svn: 73375
2009-06-15 05:00:02 +00:00
77eb1d5333
convert this test to -verify mode.
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llvm-svn: 73374
2009-06-15 04:59:21 +00:00
f2d49da9a8
Fix PR2741 by making our newline tracking be aware of newlines that
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can occur in the middle of comment tokens.
llvm-svn: 73365
2009-06-15 01:25:23 +00:00
15ba94987a
Sink the BuiltinInfo object from ASTContext into the
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preprocessor and initialize it early in clang-cc. This
ensures that __has_builtin works in all modes, not just
when ASTContext is around.
llvm-svn: 73319
2009-06-14 01:54:56 +00:00
b6f77af532
implement and document a new __has_feature and __has_builtin magic
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builtin preprocessor macro. This appears to work with two caveats:
1) builtins are registered in -E mode, and 2) target-specific builtins
are unconditionally registered even if they aren't supported by the
target (e.g. SSE4 builtin when only SSE1 is enabled).
llvm-svn: 73289
2009-06-13 07:13:28 +00:00
fd80b2af16
PR4288: Make -dD (dump macros with preprocessed source) play nicely with
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# line directives.
llvm-svn: 72724
2009-06-02 07:55:39 +00:00
d8cec57b9d
PR4283: Don't truncate multibyte character constants in the
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preprocessor.
llvm-svn: 72686
2009-06-01 05:25:02 +00:00
378d72cc40
update test for r72519
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llvm-svn: 72520
2009-05-28 05:41:32 +00:00
54eb224c3b
Make the bad paste diagnostic print the entire pasted token.
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llvm-svn: 72497
2009-05-27 22:00:37 +00:00
83bd8281e5
Fix a couple of bugs:
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1. When we accept "#garbage" in asm-with-cpp mode, change the token kind
of the # to unknown so that the preprocessor won't try to process it as
a real #. This fixes a crash on the attached example
2. Fix macro definition extents processing to handle #foo at the end of a
macro to say the definition ends with the foo, not the #.
This is a follow-on fix to r72283, and rdar://6916026
llvm-svn: 72388
2009-05-25 17:16:10 +00:00
fc39bccd2b
fix this test to fail when the patch isn't applied.
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llvm-svn: 72385
2009-05-25 16:14:52 +00:00
2d49c4f98d
Make sure an invalid concatentaion doesn't insert whitespace before
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the RHS. Fixes assembler-with-cpp issue reported on cfe-dev.
llvm-svn: 72370
2009-05-24 19:25:46 +00:00
0721c2c155
In assembler-with-cpp mode, don't error on '#' (stringize) operator applied to
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non-argument names, pass the tokens through.
llvm-svn: 72283
2009-05-22 21:35:34 +00:00
b529b01985
PR3942: Don't warn on unsigned overflow in preprocessor expressions.
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llvm-svn: 71960
2009-05-16 21:24:10 +00:00
ff96dd0301
Fix rdar://6880630 - # in _Pragma does not start a preprocessor directive.
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llvm-svn: 71643
2009-05-13 06:10:29 +00:00
c898a68998
convert test to use -verify
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llvm-svn: 71642
2009-05-13 06:07:25 +00:00
cfd0fadc75
rename test
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llvm-svn: 71641
2009-05-13 06:07:04 +00:00
f160b5f9e1
When we expect two arguments but have zero, make sure to add
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two empty arguments. Also, add an assert so that this bug
manifests as an assertion failure, not a valgrind problem.
This fixes rdar://6880648 - [cpp] crash in ArgNeedsPreexpansion
llvm-svn: 71616
2009-05-13 00:55:26 +00:00
Ken Dyck