04831926ec
Detabify.
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llvm-svn: 111768
2010-08-22 01:00:03 +00:00
86353416a7
The ARM C++ ABI is sufficiently different from the Itanium C++ ABI that
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it deserves its own enumerator. Obviously the implementations should
closely follow the Itanium ABI except in cases of divergence.
llvm-svn: 111749
2010-08-21 22:46:04 +00:00
d44cd6adba
More PCH -> AST renaming.
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llvm-svn: 111472
2010-08-18 23:57:06 +00:00
b13f5d99af
Simplify FixItHint by eliminated the unnecessary InsertionLoc
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location. Patch by Eelis van der Weegen!
llvm-svn: 111362
2010-08-18 14:24:02 +00:00
33646fd72a
Check whether errors should be included in the diagnostic counts. Previously,
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only warnings did this check.
llvm-svn: 111355
2010-08-18 06:46:41 +00:00
dd0087154a
Get rid of pretty non-ASCII quotes.
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llvm-svn: 111316
2010-08-17 22:42:34 +00:00
b5050f3cd0
apparently msvc defines _STDCALL_SUPPORTED, so we should
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too. Patch by Per Linden!
llvm-svn: 111236
2010-08-17 16:02:32 +00:00
1cec2cc798
Remove dead code, caught by unused function warnings.
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llvm-svn: 111091
2010-08-15 01:15:58 +00:00
854f110834
Fix oversight with symbolic names in TargetInfo::validateInputConstraint.
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llvm-svn: 110870
2010-08-11 23:03:37 +00:00
3084a61e98
-Make TokenID of IdentifierInfo read-only, remove setTokenID().
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-There are 2 instances that change the TokenID for GNU libstdc++ 4.2 compatibility.
To handler those cases introduce a RevertedTokenID bitfield, RevertTokenIDToIdentifier() and hasRevertedTokenIDToIdentifier() methods.
Store the bitfield in PCH.
llvm-svn: 110868
2010-08-11 22:55:12 +00:00
9034aa36c7
ARM: Recognize single precision float register names.
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- We don't recognize double or NEON register names yet -- we don't have the
infrastructure to generate the right clobbers for them.
llvm-svn: 110775
2010-08-11 02:17:20 +00:00
256e1f3ad0
ARM: Swap which registers we consider real / aliases to match LLVM and llvm-gcc.
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llvm-svn: 110774
2010-08-11 02:17:11 +00:00
46667afccd
Fix for pr7869, inline asm mult-alt constraints.
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llvm-svn: 110764
2010-08-11 00:58:20 +00:00
a5c7d706b8
Slightly revised handling of mult-alt constraints, to avoid an assert, until we have the full fix.
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llvm-svn: 110706
2010-08-10 19:20:14 +00:00
7617cb8440
Define _INTEGRAL_MAX_BITS for the win32 and win64 targets, from Per Lindén!
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llvm-svn: 110442
2010-08-06 12:37:52 +00:00
dc7ee3cd6b
fix the va_list definition for vc++64, patch by Cameron Esfahani!
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llvm-svn: 110370
2010-08-05 20:04:20 +00:00
d81ef1c85c
Add -mavx and -mno-avx command line support
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llvm-svn: 110265
2010-08-04 22:29:13 +00:00
60307d2072
PR7777: Set EnabledByDefault to something useful, instead of setting it
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randomly. This makes us consistently show "-pedantic" as the warning option
for a warning where appropriate.
llvm-svn: 109987
2010-08-01 22:13:15 +00:00
0e11955c7a
Implement dependency analysis for the precompiled preamble. If any of
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the files in the precompiled preamble have changed since it was build,
force the preamble to be rebuilt.
llvm-svn: 109937
2010-07-31 00:40:00 +00:00
07a89a83d4
Make macro weirdness in chained PCH work. This required changing the way PCHReader and PCHWriter are initialized to correctly pick up all initializer. On the upside, this means that there is far less repetition in the dependent PCH now.
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llvm-svn: 109823
2010-07-30 00:29:29 +00:00
887d6b08fd
Add a test case for tentative definitions in chained PCH. Fix a bug that completely messed up source locations and thus caused a crash whenever a diagnostic was emitted in chained PCH files.
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llvm-svn: 109660
2010-07-28 21:07:02 +00:00
81c000fb6d
When remapping a virtual file, also make an entry for the file with
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its absolute path on disk. Also, introduce a fun test for the
precompiled preamble, which almost works...
llvm-svn: 109470
2010-07-26 23:54:23 +00:00
3f4bea0646
Introduce basic support for loading a precompiled preamble while
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reparsing an ASTUnit. When saving a preamble, create a buffer larger
than the actual file we're working with but fill everything from the
end of the preamble to the end of the file with spaces (so the lexer
will quickly skip them). When we load the file, create a buffer of the
same size, filling it with the file and then spaces. Then, instruct
the lexer to start lexing after the preamble, therefore continuing the
parse from the spot where the preamble left off.
It's now possible to perform a simple preamble build + parse (+
reparse) with ASTUnit. However, one has to disable a bunch of checking
in the PCH reader to do so. That part isn't committed; it will likely
be handled with some other kind of flag (e.g., -fno-validate-pch).
As part of this, fix some issues with null termination of the memory
buffers created for the preamble; we were trying to explicitly
NULL-terminate them, even though they were also getting implicitly
NULL terminated, leading to excess warnings about NULL characters in
source files.
llvm-svn: 109445
2010-07-26 21:36:20 +00:00
28ade550f4
Fix namespace polution.
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llvm-svn: 109440
2010-07-26 21:25:24 +00:00
f5c4b49278
Wrap bit mangling logic for DiagMappings in its own class so it doesn't leak
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into other code. Make it an array instead of a constant-length vector.
llvm-svn: 109384
2010-07-25 21:40:48 +00:00
45595cf99f
Catch thinko that Daniel Dunbar found.
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llvm-svn: 109023
2010-07-21 18:11:42 +00:00
6e8865a150
Fix win64 compilation of constants like 0xFFFFFFFFFFFFFFFFULL
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intmax_t is __int64 (long long to clang), per VS 2010 stdint.h
llvm-svn: 108980
2010-07-21 02:02:56 +00:00
aa21cc401b
Introduce a new libclang API, clang_reparseTranslationUnit(), which
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reparses an already-parsed translation unit. At the moment it's just a
convenience function, but we hope to use it for performance
optimizations.
llvm-svn: 108756
2010-07-19 21:46:24 +00:00
ad4f38b1a9
BUILD_ARCHIVE is the default for libraries, no need to set it.
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llvm-svn: 108633
2010-07-18 00:14:47 +00:00
5932c35138
Add builtin definition for scanf, including extending the builtin encoding to
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represent builtins that have the "scanf" attribution (via the format attribute) just
like we do with printf functions. Follow-up work is needed to add similar support
for fscanf et al.
This is to support format-string checking for scanf functions.
llvm-svn: 108499
2010-07-16 02:11:15 +00:00
6f2e839693
CodeGen/ObjC/NeXT: Fix Obj-C message send to match llvm-gcc when choosing
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whether to use objc_msgSend_fpret; the choice is target dependent, not Obj-C ABI
dependent.
- <rdar://problem/8139758> arm objc _objc_msgSend_fpret bug
llvm-svn: 108379
2010-07-14 23:39:36 +00:00
8d5609b604
Pass StringRefs by value.
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llvm-svn: 108375
2010-07-14 23:19:41 +00:00
c438947242
Hack for dealing with commas until we support multiple alternative constraints, per pr7338.
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llvm-svn: 108028
2010-07-09 22:49:34 +00:00
ab71ead011
Revert 107953, remove comma ignoring from PPC constraints.
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llvm-svn: 107956
2010-07-09 04:53:08 +00:00
7099f0c0d5
Updating PPC target to ignore commas in asm contrains, as apparently that is what gcc does.
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llvm-svn: 107953
2010-07-09 02:01:40 +00:00
3e2ee147d0
add driver support for minix, patch by Kees van Reeuwijk
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from PR7583
llvm-svn: 107788
2010-07-07 16:01:42 +00:00
17c7b89054
Translate numbers properly.
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llvm-svn: 106873
2010-06-25 19:04:52 +00:00
ceebdf1fc6
Fixed another double-char in PPC-specific asm constraints.
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llvm-svn: 106812
2010-06-25 00:02:05 +00:00
07a61a41c8
Added PPC-specific asm constraints, PS3 configuration changes.
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llvm-svn: 106806
2010-06-24 22:44:13 +00:00
03256c32ff
More clang support for darwin tls. Add a __has_feature macro and
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target specific preprocessor define as well.
llvm-svn: 106715
2010-06-24 02:02:00 +00:00
ed8b6b799d
introduce a new CharSourceRange class, and enhance the diagnostics routines
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to use them instead of SourceRange. CharSourceRange is just a SourceRange
plus a bool that indicates whether the range has the end character resolved
or whether the end location is the start of the end token. While most of
the compiler wants to think of ranges that have ends that are the start of
the end token, the printf diagnostic stuff wants to highlight ranges within
tokens.
This is transparent to the diagnostic stuff. To start taking advantage of
the new capabilities, you can do something like this:
Diag(..) << CharSourceRange::getCharRange(Begin,End)
llvm-svn: 106338
2010-06-18 22:45:06 +00:00
0552291859
Update CMake build system for ARM NEON generation.
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llvm-svn: 106220
2010-06-17 15:17:41 +00:00
c675ec09f0
Update CMake build for new attribute changes.
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llvm-svn: 106188
2010-06-17 00:37:02 +00:00
2b99c6fc4f
Add an option -fshow-overloads=best|all to limit the number of overload
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candidates printed. We default to 'all'. At the moment, 'best' prints only
the first 4 overloads, but we'll improve that over time.
llvm-svn: 105815
2010-06-11 05:57:47 +00:00
95a546ee4d
Add an option to specify the target C++ ABI to the frontend. Use it to
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select either the default Itanium ABI or the new, experimental Microsoft ABI.
llvm-svn: 105804
2010-06-11 01:06:47 +00:00
ad8fed53ff
Create a LinuxTargetInfo on ARM. This make clang correctly expand
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__USER_LABEL_PREFIX__.
llvm-svn: 105771
2010-06-10 00:46:51 +00:00
851318a93a
On Darwin, initialization and destruction functions should go into the __StaticInit section.
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llvm-svn: 105650
2010-06-08 22:47:50 +00:00
ee6b692551
Makefiles: Set Clang CPP compiler flags in a single location, instead of scattered throughout the project Makefiles.
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llvm-svn: 105638
2010-06-08 20:44:43 +00:00
e6c1daa8fd
Makefile: Switch Clang Makefiles to always include the top-level Clang Makefile.
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- This eliminates most dependencies on how Clang is installed relative to LLVM.
llvm-svn: 105637
2010-06-08 20:34:18 +00:00
e971b9a260
Correctly align large arrays in x86-64. This fixes PR5599.
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llvm-svn: 105500
2010-06-04 23:15:27 +00:00
Eli Friedman