8496639787
Add a bunch of attributes, patch by Nuno Lopes.
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llvm-svn: 47837
2008-03-03 03:28:21 +00:00
83777fef1a
Fix http://llvm.org/bugs/show_bug.cgi?id=2106 .
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llvm-svn: 47768
2008-02-29 21:48:07 +00:00
8a8558bcd4
Add support for attribute(deprecated), patch by Nuno Lopes!
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llvm-svn: 47753
2008-02-29 16:48:43 +00:00
f7146ca3bc
Added support for attribute "noreturn."
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llvm-svn: 47689
2008-02-27 20:43:06 +00:00
b7e656b177
add parsing, ast building and pretty printing support for C++ throw expressions.
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Patch by Mike Stump!
llvm-svn: 47582
2008-02-26 00:51:44 +00:00
eb85ab44f2
convert tabs to spaces, patch by Mike Stump!
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llvm-svn: 47560
2008-02-25 21:04:36 +00:00
d45d38d2b7
Handle __attribute__((annotate("string")))
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llvm-svn: 47451
2008-02-21 19:30:49 +00:00
788404f312
Collect and build and process type attributes on pointers. For
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example, we can now correctly build the type for things like:
_AS1 float * _AS2 *B;
llvm-svn: 47420
2008-02-21 01:32:26 +00:00
f18c743222
add a method to AttributeList that converts an identifier to an enum.
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llvm-svn: 47412
2008-02-20 23:14:47 +00:00
99a59b6ba0
ParseCompoundStatementBody expects to only be called with { as the current
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token. Diagnose when the { is missing in objc @try blocks instead of aborting.
llvm-svn: 47130
2008-02-14 19:27:54 +00:00
2d868f2bcd
Remove DeclSpec::Invalid, a recently added bool that allowed the parser to detect if the decl spec was invalid.
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For now, we will stick with the original strategy - clients of Parse::ParseDeclarationSpecifiers() should never have to know this.
llvm-svn: 47104
2008-02-14 03:30:24 +00:00
f631997cb5
A much better fix for http://llvm.org/bugs/show_bug.cgi?id=1987 .
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llvm-svn: 47103
2008-02-14 02:58:32 +00:00
ab468cb14b
Allow the parser to detect invalid DeclSpec's. This fixes http://llvm.org/bugs/show_bug.cgi?id=1987 .
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This commit only "guards" the call to ParseDeclarationSpecifiers() in ParseDeclarationOrFunctionDefinition().
We could consider guarding all calls, however this is a bit radical (since it effectively stops parsing the declaration once we have a bad declspec). Will discuss with Chris tomorrow.
llvm-svn: 46984
2008-02-12 04:08:59 +00:00
69e8f9efab
Several cleanups surrounding Parser::ParseAsmStatement() and Parser::FuzzyParseMicrosoftAsmStatement().
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llvm-svn: 46977
2008-02-11 23:15:56 +00:00
bff738543d
Move policy on unnamed fields (a Microsoft extension) from Parser::ParseStructDeclaration() to the driver.
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llvm-svn: 46974
2008-02-11 22:40:08 +00:00
5915777fca
Move Microsoft __declspec hack from the parser to the preprocessor. Since we have no plans to actually implement this construct, it is cleaner to limit the change to the preprocessor.
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llvm-svn: 46973
2008-02-11 22:29:58 +00:00
7b8134f5c6
Fix PR1999, by emitting a hard error only if an argument declarator is completely
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missing. Otherwise, it is an implicit int case, which is valid in c90 and invalid
elsewhere, but accepted as an extension.
llvm-svn: 46938
2008-02-10 23:08:00 +00:00
2e64d1a50f
Behave correctly if a constraint expression is invalid.
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llvm-svn: 46910
2008-02-09 19:57:29 +00:00
8c099c3f03
Use getLogicalLineNumber() in FuzzyParseMicrosoftAsmStatement(), it's more general and simplifies the code.
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llvm-svn: 46885
2008-02-08 18:01:27 +00:00
db5f7d7699
Support fuzzy parsing MS line-oriented __asm's that originate from a macro (a case where we can't obtain source line info). As the test case indicates, we don't currently support line-oriented asm statements that mix file/macro body tokens.
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llvm-svn: 46878
2008-02-08 03:36:19 +00:00
5c6c05956e
Put back the top-level asm code; all tests pass now.
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llvm-svn: 46868
2008-02-08 00:33:21 +00:00
0fae4f56df
Back out 46855 for now, it causes test failures on Darwin.
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llvm-svn: 46867
2008-02-08 00:23:11 +00:00
4e79d340bd
- Add support for fuzzy parsing line-oriented __asm's (yuck).
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- Change handling of __w64 to a built-in macro.
llvm-svn: 46864
2008-02-07 23:24:32 +00:00
bcc3a4bf64
Handle top-level asm declarations.
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llvm-svn: 46855
2008-02-07 17:19:11 +00:00
6936a08704
Minor cleanup from yesterday's -fms-extension commit. Move __int* MS keywords to predefined macros. This removes some of the MS-madness from Parser::ParseDeclarationSpecifiers().
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llvm-svn: 46852
2008-02-07 15:26:07 +00:00
b2c80c7c7b
Implement -fms-extensions. This allows us to fuzzy parse non-standard MS constructs used in "windows.h".
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llvm-svn: 46838
2008-02-07 03:50:06 +00:00
2352150043
Add a FIXME to clarify previous commit/experiment.
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llvm-svn: 46782
2008-02-05 23:59:27 +00:00
19fe116fc0
Handle simple asm statements correctly.
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llvm-svn: 46777
2008-02-05 23:03:50 +00:00
e6016798bf
Fix Parser::ParseObjCTryStmt() to allow for trailing @-keyword statements/expressions.
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This bug fix is the result of not having 2-token lookahead to recognize specific @-keywords.
llvm-svn: 46768
2008-02-05 21:27:35 +00:00
c43926fe67
Implement support for __extension__ which silences extwarnings in its
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scope. This is part of the fix for PR1966
llvm-svn: 46669
2008-02-02 20:20:10 +00:00
e97c4ab30c
Fix http://llvm.org/bugs/show_bug.cgi?id=1967 .
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llvm-svn: 46616
2008-01-31 18:29:10 +00:00
7f024fe0c6
Fix PR1965: missing diagnostics for parameters that are missing
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type specifiers. This required updating some (buggy) tests, and the
testcase was previously accidentally committed.
llvm-svn: 46603
2008-01-31 06:10:07 +00:00
4cd6689d1f
Remainder of the __builtin_overload feedback
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llvm-svn: 46601
2008-01-31 05:38:29 +00:00
8f39876ac3
On an unexpected @foo keyword, return failure instead of a 'successful' null AST. This fixes a segfault
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on things like @foo.
llvm-svn: 46574
2008-01-30 21:20:25 +00:00
049fa58d0d
Fixed misc. issues raised by Chris L. on @synchronized implementation.
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llvm-svn: 46558
2008-01-30 17:38:29 +00:00
48085b86ae
AST for @synchronized.
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llvm-svn: 46524
2008-01-29 19:14:59 +00:00
f89ca383d7
Bunch of type defs, etc. for @synchronized.
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llvm-svn: 46520
2008-01-29 18:21:32 +00:00
fda820970a
Add more support for Apple's "private extern" extension...
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llvm-svn: 46371
2008-01-25 22:14:40 +00:00
77927cc33c
Add support for dispatching an objc message to a variable
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in an initializer list.
llvm-svn: 46367
2008-01-25 19:43:26 +00:00
8917c5ace2
First half of a fix for the "objc message send in initializer" bug. This only
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handles message sends with typenames to start with.
llvm-svn: 46366
2008-01-25 19:37:24 +00:00
e10c6da41e
Factor a complex predicate out to a helper method.
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llvm-svn: 46365
2008-01-25 19:25:00 +00:00
8f6970663a
split the second half of ParseObjCMessageExpression into a new
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ParseObjCMessageExpressionBody method.
llvm-svn: 46363
2008-01-25 18:59:06 +00:00
b241a1ba4c
remove an implemented todo
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llvm-svn: 46362
2008-01-25 18:58:06 +00:00
1e36a85f64
Implement basic overload support via a new builtin, __builtin_overload.
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__builtin_overload takes 2 or more arguments:
0) a non-zero constant-expr for the number of arguments the overloaded
functions will take
1) the arguments to pass to the matching overloaded function
2) a list of functions to match.
The return type of __builtin_overload is inferred from the function whose args
match the types of the arguments passed to the builtin. For example:
float a;
float sinf(float);
int sini(int);
float b = __builtin_overload(1, a, sini, sinf);
Says that we are overloading functions that take one argument, and trying to
pass an argument of the same type as 'a'. sini() does not match since it takes
and argument of type int. sinf does match, so at codegen time this will turn
into float b = sinf(a);
llvm-svn: 46132
2008-01-17 17:46:27 +00:00
65531e8fb7
Fix a fixme, by only parsing extern "C" in C++ mode.
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llvm-svn: 45905
2008-01-12 07:08:43 +00:00
38376f1595
Add first pieces of support for parsing and representing
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extern "C" in C++ mode. Patch by Mike Stump!
llvm-svn: 45904
2008-01-12 07:05:38 +00:00
c644ee4992
Warn (as gcc does) when @end does not close anything.
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llvm-svn: 45834
2008-01-10 17:58:07 +00:00
1b0ea82459
Substituted all instances of the string "Objc" for "ObjC". This fixes
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some naming inconsistencies in the names of classes pertaining to Objective-C
support in clang.
llvm-svn: 45715
2008-01-07 19:49:32 +00:00
e908cab389
Added a comment, minor refactoring of foreach parsing code per Chris's suggestion.
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llvm-svn: 45601
2008-01-04 23:23:46 +00:00
3622e5954b
Minor changes as suggested by Chris L.
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llvm-svn: 45598
2008-01-04 23:04:08 +00:00
Chris Lattner