5f49883488
Minor cleanup to the code-completion-point logic suggested by Chris.
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llvm-svn: 90459
2009-12-03 17:05:59 +00:00
407e2124bf
Extend -remap-file=from;to to permit mapping from a non-existent
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file. This is accomplished by introducing the notion of a "virtual"
file into the file manager, which provides a FileEntry* for a named
file whose size and modification time are known but which may not
exist on disk.
Added a cute little test that remaps both a .c file and a .h file it
includes to alternative files.
llvm-svn: 90329
2009-12-02 18:12:28 +00:00
53ad6b94b0
Extend the source manager with the ability to override the contents of
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files with the contents of an arbitrary memory buffer. Use this new
functionality to drastically clean up the way in which we handle file
truncation for code-completion: all of the truncation/completion logic
is now encapsulated in the preprocessor where it belongs
(<rdar://problem/7434737>).
llvm-svn: 90300
2009-12-02 06:49:09 +00:00
2a1b691622
Eliminate the unnecessary FirstFID cache variable from the source manager's ContentCache
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llvm-svn: 90294
2009-12-02 05:34:39 +00:00
465f4c4867
In SourceManager::isBeforeInTranslationUnit, if we are trying to compare two source locations with no common ancestor in the include stack, determine order by assuming memory buffers preceed files, and then that FileIDs are created in order.
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The later assumption is patently false, but this was already broken -- this situation is conceptually impossible, my feeling is we should fix SourceManager and friends to make it impossible in practice as well. However, we need to fix PR5662 and perhaps some other things involving memory buffers first. In the short term I'm pretty sure this is reliable.
Chris, Argiris, is this going to break anything that wasn't already broken?
llvm-svn: 90280
2009-12-01 23:07:57 +00:00
ed3b360290
pass the reason for failure up from MemoryBuffer and report it
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in diagnostics when we fail to open a file. This allows us to
report things like:
$ clang test.c -I.
test.c:2:10: fatal error: error opening file './foo.h': Permission denied
#include "foo.h"
^
llvm-svn: 90276
2009-12-01 22:52:33 +00:00
4886c8154d
Convert Diagnostic::getCustomDiagID to take a StringRef.
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llvm-svn: 90244
2009-12-01 17:42:06 +00:00
7632da4b8a
This patch adds a PUNCTUATOR macro (specialization of TOK) in TokenKinds.def and makes use of it in tok::getTokenSimpleSpelling.
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llvm-svn: 90042
2009-11-28 16:09:28 +00:00
847f2a10ee
Add SigAtomicType to TargetInfo, Needed for MSP and PIC Targets, Credit to Ken Dyck.
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llvm-svn: 89520
2009-11-21 00:49:54 +00:00
e467e19766
Added preliminary support step for PS3
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llvm-svn: 89362
2009-11-19 17:18:50 +00:00
2208c57116
Eliminate TargetInfo::getDefaultLangOptions, this kind of logic is better done
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in the driver.
llvm-svn: 89073
2009-11-17 09:15:44 +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
0730e4f7e0
Move -fms-extensions defaulting to driver, instead of using getDefaultLangOptions.
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llvm-svn: 89057
2009-11-17 07:06:20 +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
e9a58b10ad
Add MIPS support to Triple for Linux and the PSP. Credit to Bruno Cardoso Lopes.
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llvm-svn: 88850
2009-11-15 10:22:07 +00:00
b9bbd54fdb
Add TargetOptions and use it when constructing targets.
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- This ended up being hard to factor, sorry for the large diff.
- Some post-commit cleanup to come.
llvm-svn: 88833
2009-11-15 06:48:46 +00:00
5e738284d7
Move DISABLE_INLINE to the front of the decl so MSVC can parse it. Patch by Amine Khaldi!
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llvm-svn: 88797
2009-11-14 16:36:57 +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
979586e755
Simplifiy target feature handling by coalescing all the logic into
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InitializeCompileOptions.
llvm-svn: 86826
2009-11-11 09:38:56 +00:00
5c67237ff6
teach the various targets what native integer types they have.
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llvm-svn: 86395
2009-11-07 18:59:41 +00:00
4c25ce723f
Strip off the /clang/tools/clang at the end of the Subversion URL, if it's there
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llvm-svn: 86195
2009-11-05 23:46:05 +00:00
864bf7562f
Eliminate tabls
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llvm-svn: 86183
2009-11-05 22:03:02 +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
ed4e2950bc
Adding -fshort-wchar option.
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llvm-svn: 86167
2009-11-05 20:14:16 +00:00
71395fa1d5
Implement support for parsing dependent template-ids that refer to
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overloaded operators, e.g.,
p->template operator+<T>()
llvm-svn: 85989
2009-11-04 00:56:37 +00:00
3deabca934
pr5371 likely has nothing to do with this.
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llvm-svn: 85862
2009-11-03 05:11:39 +00:00
06231460b3
Add note to FIXME about PR5371.
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llvm-svn: 85825
2009-11-02 21:25:11 +00:00
c0c043903b
rename getTypeSigned() -> isTypeSigned() per daniel's review.
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llvm-svn: 85076
2009-10-25 22:49:18 +00:00
841fa8e289
Fix cmake failure trying to get SVN info for non-SVN trees.
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llvm-svn: 85015
2009-10-24 20:32:58 +00:00
84f0f776e9
Add a preprocessor define for adding a "near" section attribute for allowing
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objects to be placed at shared memory.
llvm-svn: 85007
2009-10-24 18:08:20 +00:00
d73d7add37
Fixed undefined behavior in pushMappings when the stack has to resize.
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llvm-svn: 84924
2009-10-23 02:21:17 +00:00
72cdcacb02
add helpful methods to TargetInfo for querying builtin integer type properties,
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patch by Ken Dyck!
llvm-svn: 84746
2009-10-21 06:24:21 +00:00
6720492c39
hookize wint_t's definition, patch by Edward O'Callaghan (from PR5233).
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llvm-svn: 84740
2009-10-21 04:59:34 +00:00
c243f299ce
teach FormatDiagnostic to aggregate previously formatted arguments and
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pass them down into the ArgToStringFn implementation. This allows
redundancy across operands to a diagnostic to be eliminated.
This isn't used yet, so no functionality change.
llvm-svn: 84602
2009-10-20 05:25:22 +00:00
07d0785dbb
PR5218: Replace IdentifierInfo::getName with StringRef version, now that clients
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are updated.
llvm-svn: 84447
2009-10-18 21:17:35 +00:00
9dda8e98d4
The AuroraUX toolchain has conflicting wchar_t between the system stdlib.h header and the clang stddef.h header where clang was defining as int where we use long.
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llvm-svn: 84416
2009-10-18 13:33:59 +00:00
1c0761d6e9
Avoid std::string thrashing in MultiKeywordSelector::getName(), and simplify.
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llvm-svn: 84343
2009-10-17 18:13:02 +00:00
e36337910f
Use raw_ostream for formatting integers, and use IdentifierInfo::getNameStr
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instead of getName.
- -2 FIXMEs.
llvm-svn: 84337
2009-10-17 18:12:14 +00:00
d2eb58abac
Add support for a chain of stat caches in the FileManager, rather than
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only supporting a single stat cache. The immediate benefit of this
change is that we can now generate a PCH/AST file when including
another PCH file; in the future, the chain of stat caches will likely
be useful with multiple levels of PCH files.
llvm-svn: 84263
2009-10-16 18:18:30 +00:00
cb4e68c340
increase helpfulness of assert message.
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llvm-svn: 84240
2009-10-16 02:34:51 +00:00
051913bb86
Disallow arbitrary custom inline asm constraints for msp430.
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llvm-svn: 84219
2009-10-15 23:17:13 +00:00
4f8a2e22c0
fix some cfstring related issues:
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1) -fwritable-string does affect the non-utf16 version of cfstrings
just not the utf16 ones.
2) utf16 strings should always be marked constant, as the __TEXT segment
is readonly.
3) The name of the global doesn't matter, remove it from TargetInfo.
4) Trust the asmprinter to drop cstrings into the right section, like llvmgcc does now.
This fixes rdar://7115750
llvm-svn: 84077
2009-10-14 05:55:45 +00:00
e40876a50c
Unify our diagnostic printing for errors of the form, "we didn't like
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what we found when we looked into <blah>", where <blah> is a
DeclContext*. We can now format DeclContext*'s in nice ways, e.g.,
"namespace N", "the global namespace", "'class Foo'".
This is part of PR3990, but we're not quite there yet.
llvm-svn: 84028
2009-10-13 21:16:44 +00:00
f315471e24
fix PR4938 by recognizing % as a modifier on outputs,
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previously we only recognized it on inputs.
llvm-svn: 83939
2009-10-13 04:32:07 +00:00
af9afe9bc9
"Someone pointed out that in my previous Targets.cpp patch I didn't
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handle the long size difference for one of the Windows targets." Patch
by John Thompson.
llvm-svn: 83592
2009-10-08 23:00:00 +00:00
01249503fe
Installation of Clang libraries and headers, from Axel Naumann!
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llvm-svn: 83582
2009-10-08 22:15:31 +00:00
1b7035da6f
Provide a common set of routines in Version.h that return Subversion
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branch/revision information. Use that information in the driver,
rather than one-off branch/revision computation.
llvm-svn: 83321
2009-10-05 20:33:49 +00:00
7550a6c186
Pre-commit commit to get URL keyword expansion for Clang version information
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llvm-svn: 83319
2009-10-05 18:52:24 +00:00
bc8d0dec5d
Handle Eli remark on mingw __declspec macro definition
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llvm-svn: 82894
2009-09-27 10:09:11 +00:00
3e7a723fef
Factor Windows target into VS, MinGW and Cygwin variants.
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- Patch by John Thompson!
llvm-svn: 82621
2009-09-23 07:31:35 +00:00
Douglas Gregor