2b2453a7d8
this massive patch introduces a simple new abstraction: it makes
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"FileID" a concept that is now enforced by the compiler's type checker
instead of yet-another-random-unsigned floating around.
This is an important distinction from the "FileID" currently tracked by
SourceLocation. *That* FileID may refer to the start of a file or to a
chunk within it. The new FileID *only* refers to the file (and its
#include stack and eventually #line data), it cannot refer to a chunk.
FileID is a completely opaque datatype to all clients, only SourceManager
is allowed to poke and prod it.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62407 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17 06:22:33 +00:00
05816591ec
make "ContentCache::Buffer" mutable to avoid a const_cast.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62403 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17 03:54:16 +00:00
5c263857e2
no need to check this: content cache is already 1-1 map with fileentries.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62402 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17 03:49:48 +00:00
c6fe32a91c
Instead of iterating over FileID's, have PTH generation iterate over the
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content cache directly. Content cache has a 1-1 mapping with fileentries,
whereas multiple FileIDs can be the same FileEntry.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62401 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17 03:48:08 +00:00
5bdf3a81eb
remove an irrelevant idea
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62400 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17 03:46:44 +00:00
8158f69257
Warn about typedefs of enums without any declarator name. Fixes rdar://problem/6503878
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62397 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17 02:55:50 +00:00
7d791fd22e
ccc: Support running piped jobs (-pipe now works).
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62396 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17 02:02:35 +00:00
72afb3739d
Fix analyzer crash found when scanning Wine sources where the analyzer used old logic to determine the value of a switch 'case' label.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62395 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17 01:54:16 +00:00
69d993ad84
PODify LookupResult, for a measly 1% speedup on Cocoa.h.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62391 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17 01:13:24 +00:00
3dfea40c73
Add -fnext-runtime to Objective-C properties testcase
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62390 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17 00:53:59 +00:00
470104edfd
ccc: Don't be pedantically compatible with -Z options, these are the
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result of an internal implementation detail of gcc.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62389 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17 00:53:19 +00:00
c97c05f849
Return success indicator from CmpDriver.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62388 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17 00:50:45 +00:00
81e51e2c5b
add support for usage of cast to union thing with static vars
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62387 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17 00:48:48 +00:00
0b7a158d12
Teach DeclContext how to find the primary declaration for any TagDecl
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even when we are still defining the TagDecl. This is required so that
qualified name lookup of a class name within its definition works (see
the new bits in test/SemaCXX/qualified-id-lookup.cpp).
As part of this, move the nested redefinition checking code into
ActOnTag. This gives us diagnostics earlier (when we try to perform
the nested redefinition, rather than when we try to complete the 2nd
definition) and removes some code duplication.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62386 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17 00:42:38 +00:00
41f2b32df5
Catch a foreach parse error.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62382 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17 00:00:40 +00:00
f05b1520d6
Convert some more statement actions to smart pointers.
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Fix a type error; parser wanted to pass the third part of a for-statement as a statement; should be expression.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62380 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16 23:28:06 +00:00
d4bd97dfdb
Updated checker build.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62379 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16 23:26:38 +00:00
9471345ae6
ccc: Clean up (user level) error handling.
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- ccc now checks for existence of input files (more annoying to test,
but matches gcc).
- Fix some test cases.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62378 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16 23:12:12 +00:00
59ddeabc4c
eliminate FullSourceLoc::getLocation() now that FullSourceLoc
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*is* the location. This eliminates some weird X.getLocation().getLocation()'s.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62376 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16 23:06:35 +00:00
a50bd54164
Make FullSourceLoc derive from SourceLocation instead of
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containing one. Containment is generally better than derivation,
but in this case FullSourceLoc really 'isa' SourceLocation.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62375 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16 23:03:56 +00:00
4abb87ef14
elimiante FullSourceLoc::getCanonicalFileID
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62374 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16 22:59:51 +00:00
0cf7bb937d
remove FullSourceLoc::isFileID
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62371 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16 22:53:56 +00:00
f3e8fcd074
an instantiation loc is always a file loc.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62370 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16 22:53:27 +00:00
8402c73dd8
Fix PR2477 - clang misparses "//*" in C89 mode
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62368 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16 22:39:25 +00:00
52a3e9ed65
Make sure to escape " when it occurs in a string in pragma comment
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62367 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16 22:13:37 +00:00
a22c16dd89
ccc: Fix thinko, add gross but effective test of translation for Darwin/X86/cc1.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62360 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16 21:20:42 +00:00
105132e722
ccc: Darwin/X86: gcc compatibility, only add
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'-feliminate-unused-debug-symbols' in reponse to '-g' (not '-g*').
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62357 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16 21:07:21 +00:00
ebff1fed66
Don't ICE (issue diagnostics) when receiver is a non-objc
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type.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62355 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16 20:35:09 +00:00
9c3ea76809
ccc: Darwin/X86: Implement remainder of (non -Z...) generic argument
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translation.
- As is my general strategy, this is initially pedantically
compatible with gcc and can be cleaned up later. So, for example,
we still pass -static to collect2 4 times if you say '-mkernel
-fapple-kext'. ;)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62353 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16 20:25:36 +00:00
c55a24095c
Don't ICE on user redeclaration of objc's built-in types.
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Issue diagnostics instead if types do not match.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62349 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16 19:58:32 +00:00
41c3ae108a
As a performance optimization, don't bother calling MacroInfo::isIdenticalTo
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if warnings in system headers are disabled. isIdenticalTo can end up
calling the expensive getSpelling method, and other bad stuff and is
completely unneeded if the warning will be discarded anyway. rdar://6502956
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62347 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16 19:50:11 +00:00
95d58f3ad7
silence release-assert warning.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62346 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16 19:44:00 +00:00
66b947fdf9
Fix <rdar://problem/6502934>. We were creating an ImplicitCastExpr
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with reference type (it should be an lvalue with non-reference type).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62345 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16 19:38:23 +00:00
eab819b41d
Random note so I remember how to do this :)
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62344 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16 19:33:59 +00:00
e2916d6a7d
StringRegion::print: Remove copy/paste code and just call Stmt::printPretty() for the StringLiteral.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62340 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16 19:26:50 +00:00
c7d945d053
Make -E mode propagate #pragma comment's into the output.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62339 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16 19:25:54 +00:00
9a81c87503
make ast-print handle random non-printable characters correctly with octal escapes.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62337 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16 19:25:18 +00:00
1522bc80df
Changed the API yet again.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62335 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16 19:02:53 +00:00
172e336b12
only notify callbacks if they exist.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62334 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16 19:01:46 +00:00
a9d9145741
Improve #pragma comment support by building the string argument and
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notifying PPCallbacks about it.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62333 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16 18:59:23 +00:00
bbee00b645
minor cleanups to StringLiteralParser: no need to pass target info
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into its ctor. Also, make it handle validity checking of pascal
strings instead of making clients do it.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62332 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16 18:51:42 +00:00
9989065938
Fix PR 3337 [retain/release checker]: Handle FunctionDecl's declared using typedefs.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62331 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16 18:40:33 +00:00
506ae418eb
Part one of handling C++ functional casts. This handles semantic
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analysis and AST-building for the cases where we have N != 1
arguments. For N == 1 arguments, we need to finish the C++
implementation of explicit type casts (C++ [expr.cast]).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62329 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16 18:33:17 +00:00
ab654afb2d
Used a more suitable api to get to the type of a record
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in code gen.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62326 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16 17:41:13 +00:00
01beed0db7
Add test case for member name lookup
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62324 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16 17:06:33 +00:00
dce5e2cabf
Use a single function for doing vararg argument promotion. Also, make sure to do the promotion before checking the type - fixes PR3340.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62323 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16 16:48:51 +00:00
636c5ef657
Implement basic support for parsing #pragma comment, a microsoft extension
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documented here:
http://msdn.microsoft.com/en-us/library/7f0aews7(VS.80).aspx
This is according to my understanding reading the docs, I don't know if it
really agrees fully with what VC++ allows.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62317 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16 08:21:25 +00:00
f7cf85b330
more SourceLocation lexicon change: instead of referring to the
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"logical" location, refer to the "instantiation" location.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62316 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16 07:36:28 +00:00
88054dee04
rename "virtual location" of a macro to "instantiation location".
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62315 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16 07:15:35 +00:00
0c21e84b82
rename PP::getPhysicalCharacterAt -> PP::getSpelledCharacterAt.
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Slightly speed up sema of numbers like '1' by going directly to
TargetInfo instead of through ASTContext.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62314 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16 07:10:29 +00:00
Chris Lattner
Douglas Gregor
Daniel Dunbar
Ted Kremenek
Nuno Lopes
Fariborz Jahanian
Sebastian Redl
Anders Carlsson