660bdd1c87
Keep track of whether the asm is volatile or not.
...
llvm-svn: 44297
2007-11-23 23:12:25 +00:00
94ea8aab34
Store output and input operands as well as clobber information in the AsmStmt. Ted, could you please review the serialization/deserialization code?
...
llvm-svn: 44266
2007-11-22 01:36:19 +00:00
091a059c55
GCC fails if there is a trailing colon but no clobbers.
...
llvm-svn: 44265
2007-11-21 23:27:34 +00:00
81a5a69682
Store inline asm code in the AST.
...
llvm-svn: 44255
2007-11-20 19:21:03 +00:00
e3ffc2f4a9
Finish up variadic methods/messages.
...
llvm-svn: 44172
2007-11-15 13:05:42 +00:00
d8ea1ac576
Implement support for variadic methods (work in progress).
...
llvm-svn: 44171
2007-11-15 12:35:21 +00:00
bb31a42fef
Handle "bool" in all places that touch _Bool.
...
This fixes code like "if((bool)x) {}" for example.
Patch by Nate Begeman.
llvm-svn: 44159
2007-11-15 05:25:19 +00:00
7b8fa4746a
Rewrite method definition bodies. Also renamed a method to distinguish between method declarations and definitions.
...
llvm-svn: 44080
2007-11-13 23:01:27 +00:00
a0f78974a6
Give AST-walk passes a way to access DeclSpec attributes on functions and
...
variables.
llvm-svn: 44073
2007-11-13 22:14:47 +00:00
47791a4051
Parse "sizeof(arr)[0]" as a sizeof of an expr if arr
...
is an expression.
llvm-svn: 44065
2007-11-13 20:50:37 +00:00
d98a734bd6
'super' nailed.
...
llvm-svn: 44025
2007-11-12 20:13:27 +00:00
cd002f5a0e
Add an error diagnostic to Parse::ParseObjCMessageExpression().
...
This now exposes the following bug...
******************** TEST 'Sema/message.m' FAILED! ********************
Command:
clang -fsyntax-only -verify Sema/message.m
Output:
Errors seen but not expected:
Line 9: invalid receiver to message expression
******************** TEST 'Sema/message.m' FAILED! ********************
As far as I can tell, all messages to method agruments fail.
The method arguments are built by Sema::ObjcActOnStartOfMethodDef().
llvm-svn: 44022
2007-11-12 19:18:37 +00:00
b313fc3203
Replace 2 method definition actions (ActOnFunctionDefBody, ActOnMethodDefBody) with 1 method definition action (ActOnFinishFunctionBody). I can't think of any reason that we would need two action hooks.
...
llvm-svn: 44000
2007-11-11 23:20:51 +00:00
bb87572d70
Replace 3 method definition functions (ObjcParseMethodDefinition, ParseObjCInstanceMethodDefinition, ParseObjCClassMethodDefinition) with 1 method definition function (ParseObjCMethodDefinition).
...
Less code/confusion.
llvm-svn: 43999
2007-11-11 19:54:21 +00:00
cac26f4f5f
This is the last 5% of the solution to teaching Sema::ActOnInstanceMessage() about private methods (r43989).
...
While the diff is large, the idea is very simple. When we parse method definitions (in an @implementation), we need to add them incrementally (rather than wait until the @end).
Other details...
- Renamed Sema::ActOnAddMethodsToObjcDecl() to Sema::ActOnAtEnd(). The methods are now optional arguments.
- Removed Parser::AllImplMethods (a nice cleanup).
- Added location info to ObjcImplementationDecl (since we will need it very soon:-)
- Modified message.m test to no longer allow the bogus diagnostic.
llvm-svn: 43995
2007-11-11 17:19:15 +00:00
16e3123071
pretty priting for method definitions.
...
llvm-svn: 43986
2007-11-10 20:59:13 +00:00
85e1d0d807
Represent method definitions as separate AST nodes. Pretty print will come next.
...
llvm-svn: 43979
2007-11-10 16:31:34 +00:00
7a017215eb
Some code clean up in the form of name changes for functions which
...
process method definitions.
llvm-svn: 43967
2007-11-09 22:27:59 +00:00
b5605179c4
Added class context to method declarations. Provide "interface *" type
...
to 'self' method of instance methods.
llvm-svn: 43957
2007-11-09 19:52:12 +00:00
56ff146ec4
First patch toward rewriting of method definitions. This is work in progress.
...
llvm-svn: 43915
2007-11-08 23:49:49 +00:00
8e632940fc
Refactored parsing of main function body for reuse by objective-c methods.
...
llvm-svn: 43898
2007-11-08 19:01:26 +00:00
adfbbc3330
AST for objective-c's @throw statement and its pretty-printing.
...
llvm-svn: 43802
2007-11-07 02:00:49 +00:00
f76f2b0c1c
Patch for objc2's property ASTs, as well as pretty-priting the ASTs.
...
llvm-svn: 43778
2007-11-06 22:01:00 +00:00
a397efd915
Implement rewrite rules for ObjC string constants.
...
llvm-svn: 43665
2007-11-03 11:27:19 +00:00
8815795049
pretty-print @try/@catch/@finally from AST as the validation of AST.
...
llvm-svn: 43649
2007-11-02 18:16:07 +00:00
f859ef293c
AST for @try statement.
...
llvm-svn: 43640
2007-11-02 15:39:31 +00:00
71234d8a9e
AST for @finally statement.
...
llvm-svn: 43629
2007-11-02 00:18:53 +00:00
9e63b98de7
AST build for @catch clause (this is work in progress).
...
llvm-svn: 43628
2007-11-01 23:59:59 +00:00
65590b2504
Bunch of class declarations for objective-c's @try-catch statement.
...
llvm-svn: 43623
2007-11-01 21:12:44 +00:00
7a9c47480d
1) More additions for objective-c's qualifier type.
...
2) Fixed a test failure (which should have failed all along!).
llvm-svn: 43589
2007-10-31 23:53:01 +00:00
9c4fdddd0c
Fix two rewriter bugs:
...
- For @class , don't generate multiple typedefs.
- Handle the following edge case interface...
@interface NSMiddleSpecifier : NSObject {}
@end
...which was incorrectly being rewritten to...
struct _interface_NSMiddleSpecifier {
struct _interface_NSObject _NSObject;
};
{}
llvm-svn: 43582
2007-10-31 22:11:35 +00:00
d822d68b74
More infrastructure to recognize objective-c's type qualifiers (in,inout, etc.)
...
llvm-svn: 43580
2007-10-31 21:59:43 +00:00
aaba027717
Implement ObjC built-in types in MinimalAction.
...
This fixes the recent regression with selector-1.m and -parse-noop.
llvm-svn: 43575
2007-10-31 20:55:39 +00:00
6d40db0dde
Implement a more sensible strategy for ObjC built-in types (addressing a long standing FIXME in Sema::GetObjcIdType()).
...
This removes several gross hacks to work around the previous "lazy" behavior.
Two notes:
- MinimalActions still needs to be taught about the built-in types (This breaks one of the -noop test cases). I started this, then added a FIXME.
- I didn't convert Sema::GetObjcProtoType() yet.
llvm-svn: 43567
2007-10-31 18:42:27 +00:00
5448cf6d61
- Add location info to category/protocol AST's
...
- Rewrite categories.
llvm-svn: 43501
2007-10-30 13:30:57 +00:00
4cd61acc33
Remove a couple FIXME's for rewriting ObjC interfaces (which are now being rewritten properly).
...
llvm-svn: 43494
2007-10-30 03:43:13 +00:00
c54840433f
More support for rewriting ObjC intefaces. Still some edge cases to handle...
...
llvm-svn: 43493
2007-10-30 02:23:23 +00:00
e093339601
Remove a bunch of TODO's that have been done for quite some time...
...
llvm-svn: 43476
2007-10-29 21:39:29 +00:00
33a1e80dd1
This commit contains lot's of small tweaks to how we pass around and store SourceLocation's for interfaces/protocols/categories/implementations.
...
llvm-svn: 43475
2007-10-29 21:38:07 +00:00
5c5808a9a3
improve error recovery handling broken 'then' or 'else' stmts in
...
if statements. This implements Sema/if-empty-body.c:f3, silencing
a bogus secondary warning. It also improve the location info for
the nullstmts created for recovery purposes.
llvm-svn: 43440
2007-10-29 05:08:52 +00:00
70ae491e42
The callers of ParseStructDeclaration are not expecting it to
...
eat the terminating ;. Fix one place where it did, allowing this
to compile without error:
struct x {
int a;
union {
int b;
float c;
};
int d;
};
This reduces diagnostics on PR1750 from 33 to 27.
llvm-svn: 43437
2007-10-29 04:42:53 +00:00
645ff3ff61
Fix a parser bug on labeled inline asm stmts, allowing us
...
to parse stuff like:
asm volatile("1: rex64/fxrstor (%[fx])\n\t"
"2:\n"
".section .fixup,\"ax\"\n"
"3: movl $-1,%[err]\n"
" jmp 2b\n"
".previous\n"
".section __ex_table,\"a\"\n"
" .align 8\n"
" .quad 1b,3b\n"
".previous"
: [err] "=r" (err)
: [fx] "cdaSDb" (fx), "m" (*fx), "0" (0));
This reduces # diagnostics on PR1750 from 49 to 37.
llvm-svn: 43434
2007-10-29 04:06:22 +00:00
73c56c0735
Implement *skeletal* support for representing GNU inline asm stmts in the AST,
...
resolving a crash on a .i file in PR1750. We now generate 49 errors on the
.i file in that bug.
llvm-svn: 43433
2007-10-29 04:04:16 +00:00
161a92b976
Start rewriting ObjC interfaces. As a start, we comment out all the methods. This involved refining how the parser/AST passes/manages SourceLocations for ObjcMethodDecl's.
...
llvm-svn: 43404
2007-10-26 20:53:56 +00:00
36f81fb065
Fix a recovery bug Fariborz and I noticed yesterday. We were producing:
...
method.c:4:3: error: use of undeclared identifier 'BADIDENT'
&BADIDENT, 0
^
method.c:5:2: error: expected '}'
};
^
method.c:3:14: error: to match this '{'
struct S A = {
^
now we only produce:
method.c:4:3: error: use of undeclared identifier 'BADIDENT'
&BADIDENT, 0
^
llvm-svn: 43349
2007-10-25 17:27:01 +00:00
24032f1ac2
add NL at end of file
...
llvm-svn: 43178
2007-10-19 15:38:32 +00:00
a32aaefadc
Implementation of AST for @protocol expression.
...
llvm-svn: 43075
2007-10-17 16:58:11 +00:00
6bd1d612ac
Fix location processing of @selector: the range should include the @ sign.
...
llvm-svn: 43051
2007-10-16 23:21:02 +00:00
37390bed4d
Fix location processing of @encode: the range should include the @ sign.
...
@selector probably gets this wrong also.
llvm-svn: 43048
2007-10-16 22:51:17 +00:00
81ccd88f0e
Fix problem dumping/printing method names with null selector.
...
llvm-svn: 43039
2007-10-16 20:52:13 +00:00
Anders Carlsson