Commit Graph

228 Commits

Author SHA1 Message Date
Fariborz Jahanian 5bba75f1a7 ANother rewrite bug, rewriting a call of
__byref block. // rdar://9204669

llvm-svn: 128726
2011-04-01 19:19:28 +00:00
Fariborz Jahanian ff51d4e559 Fix couple of rewriter bugs related to rewriting a
__block block declaration. //rdar://9204669

llvm-svn: 128682
2011-03-31 22:49:32 +00:00
Fariborz Jahanian 8f4903397d Fix objc rewriting bug casting to qualified objective-c pointetr.
// rdar://9056351

llvm-svn: 126536
2011-02-26 01:31:36 +00:00
Fariborz Jahanian f2890fc93f Fix a rewriter bug involving call to property's
block. // rdar://9055596

llvm-svn: 126535
2011-02-26 00:33:41 +00:00
Fariborz Jahanian 40c5e1ada7 Teach objc-rewriter to pass -fobjc-exceptions along.
llvm-svn: 126497
2011-02-25 17:24:55 +00:00
Fariborz Jahanian 74405b02f9 Fix a rewrite bug. // rdar://9039342
llvm-svn: 126435
2011-02-24 21:29:21 +00:00
Anders Carlsson 3320e1575f Make clang -cc1 disable Objective-C exceptions by default, and add a -fobjc-exceptions flag to turn them on.
Update all tests accordingly.

llvm-svn: 126177
2011-02-22 01:52:06 +00:00
John McCall 8377967543 Warn about code that uses variables and functions with internal linkage
without defining them.  This should be an error, but I'm paranoid about
"uses" that end up not actually requiring a definition.  I'll revisit later.

Also, teach IR generation to not set internal linkage on variable
declarations, just for safety's sake.  Doing so produces an invalid module
if the variable is not ultimately defined.

Also, fix several places in the test suite where we were using internal
functions without definitions.

llvm-svn: 126016
2011-02-19 02:53:41 +00:00
Fariborz Jahanian 9cd649d376 Block rewriting bug. Don't take address of captured
byref variables again when passing them to inner blocks. 
// rdar://9006279

llvm-svn: 125690
2011-02-16 22:37:10 +00:00
Fariborz Jahanian ee504a0881 Fix an objective-c rewriter bug rewriting a __block
variable declaration of a struct declared type.
// rdar://8918702

llvm-svn: 124451
2011-01-27 23:18:15 +00:00
John McCall 4bb483629f Change the wording of the bad-decl-for-attribute warning and error
to make it clear that we're talking about the declarations and not the types.

llvm-svn: 124175
2011-01-25 03:51:08 +00:00
Fariborz Jahanian 83e7d5a90a Fix rewriter to match recent changes in property ref
AST.

llvm-svn: 120919
2010-12-04 21:22:13 +00:00
John McCall bd35f73b6b Apparently properties.m does not always fail; make it.
llvm-svn: 120894
2010-12-04 05:22:10 +00:00
John McCall 34376a68c4 Although we currently have explicit lvalue-to-rvalue conversions, they're
not actually frequently used, because ImpCastExprToType only creates a node
if the types differ.  So explicitly create an ICE in the lvalue-to-rvalue
conversion code in DefaultFunctionArrayLvalueConversion() as well as several
other new places, and consistently deal with the consequences throughout the
compiler.

In addition, introduce a new cast kind for loading an ObjCProperty l-value,
and make sure we emit those nodes whenever an ObjCProperty l-value appears
that's not on the LHS of an assignment operator.

This breaks a couple of rewriter tests, which I've x-failed until future
development occurs on the rewriter.

Ted Kremenek kindly contributed the analyzer workarounds in this patch.

llvm-svn: 120890
2010-12-04 03:47:34 +00:00
Fariborz Jahanian 086a24a2be Fixes a rewrite bug, rewriting nested property usage
inside blocks. Fixes //rdar: //8608293.

llvm-svn: 118425
2010-11-08 18:37:50 +00:00
Fariborz Jahanian 90d2e57ff7 Proper rewriting of block envokation with
qualified ObjC pointer types in its argument list.
// rdar: //8608902

llvm-svn: 118286
2010-11-05 18:34:46 +00:00
Fariborz Jahanian 733dde6035 Fixes a rewriting bug when type in a block argument type
is a objc qualified class type. // rdar: //8608902

llvm-svn: 118208
2010-11-03 23:50:34 +00:00
Fariborz Jahanian 147e1cbb49 Patch to rewrite objc qualified types which occur in
block pointer type arguments. Partial fix for 
// rdar: //8608902

llvm-svn: 118205
2010-11-03 23:29:24 +00:00
Fariborz Jahanian 7c299bc6fa Do not rewrite new accessor if user has defined accessors.
Fixes //rdar: // 8570020.

llvm-svn: 116882
2010-10-19 23:47:54 +00:00
Fariborz Jahanian 1cee0adea3 Fix a rewriting bug of rewriting properties declared in
protocols. // rdar: //8558702

llvm-svn: 116652
2010-10-16 00:29:27 +00:00
Fariborz Jahanian 9c07e1767d Rewrite bug fix rewriting a property assignment when
its RHS is an ivar. Fixes //rdar: //8541517.

llvm-svn: 116539
2010-10-14 23:31:39 +00:00
Fariborz Jahanian 163488ffbf When dealing with an assignment with LHS being a property reference
expression, the entire assignment tree is rewritten into a property
setter messaging. This includes rewriting the RHS. 
Do not attempt to rewrite RHS again. Never rewrite a rewritten text!
Fixes //rdar: //8527018.

llvm-svn: 116104
2010-10-08 21:12:22 +00:00
Fariborz Jahanian 4fc98f664b Start and end location of a property-dot syntax expression
must match start and end location of the expression
as expected by the rewriter client. Fixes // rdar: // 8520727

llvm-svn: 115934
2010-10-07 18:12:21 +00:00
Fariborz Jahanian fc8315f56a Fix a block rewriter bug where copy/dispose entries in
block descriptor for outer block was missing even though
the block was importing objects into its inner blocks.
//rdar://84995992

llvm-svn: 115644
2010-10-05 18:05:06 +00:00
Fariborz Jahanian 7bf13c49c7 Rewriting array element type of qualified-id.
Fixes rdra://8475819.

llvm-svn: 115201
2010-09-30 20:41:32 +00:00
Fariborz Jahanian aa0f2b3016 Fix rewriting of property declared in @protocol's.
Fixed //rdar://8472487.

llvm-svn: 114741
2010-09-24 18:36:58 +00:00
Chris Lattner 53fa04909c make clang print types as "const int *" instead of "int const*",
which is should have done from the beginning.  As usual, the most
fun with this sort of change is updating all the testcases.

llvm-svn: 113090
2010-09-05 00:04:01 +00:00
Fariborz Jahanian e6a4e3933d Initialize block's imported variable(s) in
block's synthesized constructor initalizer list.
Fixes radar 8240371.

llvm-svn: 109698
2010-07-28 23:27:30 +00:00
Fariborz Jahanian 34c85987fe Fix a rewriter bug which originates in SemaInit involving
Constructor Initialization which computes Source Location
differently now. Fixes radar 8213998.

llvm-svn: 109018
2010-07-21 17:36:39 +00:00
Chris Lattner 33919e7450 fix PR7280 by making the warning on code like this:
int test1() {
  return;
}

default to an error.

llvm-svn: 108108
2010-07-11 23:34:02 +00:00
Daniel Dunbar 8ab6c54ce2 Rewriter: Use the appropriate printing context instead of the default
constructed one -- this is necessary to ensure types get printed correctly.

llvm-svn: 107312
2010-06-30 19:16:53 +00:00
Fariborz Jahanian e33c116bdf Nasty rewriter bug which turns out to have an easy fix in
rewriting a c-style cast expression in statement printer.
Fixes radar 8143056.

llvm-svn: 107289
2010-06-30 16:31:08 +00:00
Fariborz Jahanian 19c6240713 Patch to rewrite block pointers as arguments to
methods. (Radar 7987817).

llvm-svn: 104608
2010-05-25 15:56:08 +00:00
Fariborz Jahanian 36680dd751 Fix a rewriting bug where a local static objective-c
pointer is copied into a block. Fixes radar 7924024.

llvm-svn: 104526
2010-05-24 18:32:56 +00:00
Fariborz Jahanian 427ee8b5f3 Fix an objective-c rewriter bug when pre-processed file's
class declaration's @end is not followed by a new-line.
(radar 7946975).

llvm-svn: 104512
2010-05-24 17:22:38 +00:00
Chris Lattner 8d269dc329 make the rewriter add a #ifndef around the #define of __attribute__.
Without it, there is no reason for a compiler that supports it to
emit the dead static globals that the rewriter labels attribute(used).

llvm-svn: 101149
2010-04-13 17:33:56 +00:00
Chris Lattner 198cb4df6e Instead of counting totally diagnostics, split the count into a count
of errors and warnings.  This allows us to emit something like this:

2 warnings and 1 error generated.

instead of:

3 diagnostics generated.

This also stops counting 'notes' because they are just follow-on information
about the previous diag, not a diagnostic in themselves.

llvm-svn: 100675
2010-04-07 18:47:42 +00:00
Fariborz Jahanian 3a106e7029 Add tentative support for accessing local variables with
external linkage (static, extern, etc.) in blocks in
rewriter. wip.

llvm-svn: 98265
2010-03-11 18:20:03 +00:00
Fariborz Jahanian a4a925febb Change the 'super' messaging API in the rewriter.
Fixes radar 7738452.

llvm-svn: 98190
2010-03-10 21:17:41 +00:00
Fariborz Jahanian 97bb418575 Make rewritten source compiled with clang++.
llvm-svn: 97762
2010-03-04 23:13:29 +00:00
Fariborz Jahanian 7103835d79 Make rewritten source compiled with clang++ for correctness.
llvm-svn: 97761
2010-03-04 23:03:49 +00:00
Fariborz Jahanian 3db51d80ec Change test to compile rewritten test with clang++.
llvm-svn: 97756
2010-03-04 21:57:21 +00:00
Fariborz Jahanian 8bb35c4d7c Fixes a bug whereby static const block var has static
moved incorrectly. (radar 7714443).

llvm-svn: 97734
2010-03-04 18:54:29 +00:00
Fariborz Jahanian f4609d431f More rewriter of nested blocks fun stuff.
Radar 7696893.

llvm-svn: 97520
2010-03-01 23:36:21 +00:00
Fariborz Jahanian 6005bd821c Prevent rewriter crash when variable type is missing.
Fixes radar 7692183.

llvm-svn: 97281
2010-02-26 22:49:11 +00:00
Fariborz Jahanian ce2ea59d2c Fix rewriting of byref variables in nested blocks.
Fixes radar 7692350.

llvm-svn: 97254
2010-02-26 19:55:31 +00:00
Fariborz Jahanian 5743d4d280 Rewriting of imported variable from outer
blocks's argument in the inner block requires special treatment.
Fixes radar 7692419.

llvm-svn: 97244
2010-02-26 19:05:20 +00:00
Fariborz Jahanian ec201dc3c6 Support rewriting of property synthesis with retain/copy
attributes. Fixes radar 7214439.

llvm-svn: 97203
2010-02-26 01:42:20 +00:00
Fariborz Jahanian 1f7fe2c7f7 Added test case for non-objective-c situation in
my last patch.

llvm-svn: 97075
2010-02-24 22:53:58 +00:00
Fariborz Jahanian 8652be05b7 Implement nasty rewriting of nested blocks when inner
blocks use variables not used in any of the outer blocks.
(Fixes radar 7682149).

llvm-svn: 97073
2010-02-24 22:48:18 +00:00
Fariborz Jahanian bcb175b230 Correct radar no.
llvm-svn: 97009
2010-02-24 01:37:04 +00:00
Fariborz Jahanian f89eb2b9c2 Fix rewriting of a method when return type is
a block pointer type. Fixes radar 7682149.

llvm-svn: 97008
2010-02-24 01:25:40 +00:00
Fariborz Jahanian c1b7acbaeb Fixes a rewriting of qualified-id type which exposed a bigger
rewriting problem. Fixes radar 7680953.

llvm-svn: 96987
2010-02-23 21:34:38 +00:00
Fariborz Jahanian b8f018d1e9 Fixes a rewriting of byref variable when its initializer is
itself rewritten. Radar 7669784.

llvm-svn: 96798
2010-02-22 20:48:10 +00:00
Ted Kremenek 1979007ca8 Don't emit a warning about a dllimport attribute being used in a typedef
when -fms-extensions is specified.  Fixes <rdar://problem/7653870>.

llvm-svn: 96722
2010-02-21 05:12:56 +00:00
Ted Kremenek a3cfc4d1e1 Don't warn about functions redeclared without the dllimport attribute when
-fms-extensions is enabled.  Fixes <rdar://problem/7669559>.

llvm-svn: 96721
2010-02-21 05:12:53 +00:00
Fariborz Jahanian f50679151b __typeof should be able to handle block pointer types when
rewriting. Fixes radar 7659483.

llvm-svn: 96549
2010-02-18 01:20:22 +00:00
Fariborz Jahanian cf01cbef16 More rewriter test converted to compile with clang.
llvm-svn: 96406
2010-02-16 22:27:50 +00:00
Fariborz Jahanian be1896e944 With addition of -Wno-address-of-temporary (thank you Doug) we can now
have rewriter test cases which pass the .cpp file through clang
and also test c++ aspect of clang.

llvm-svn: 96405
2010-02-16 22:13:48 +00:00
Fariborz Jahanian b6a68c0465 Minor rewriter cleanup and a test for a block rewriting bug.
llvm-svn: 96361
2010-02-16 17:26:03 +00:00
Fariborz Jahanian 06708cee8d Test to compile the rewritten file for my last patch.
(radar 7649577 related).

llvm-svn: 96274
2010-02-15 21:37:11 +00:00
Fariborz Jahanian a459c4453d Fixes a rewriter bug rewriting function decl.
with block-pointer-type as one or more of its
arguments. Fixes radar 7638400.

llvm-svn: 95992
2010-02-12 17:52:31 +00:00
Fariborz Jahanian c3bdefa08d Patch to rewrite blocks into unique api names.
Fixes radar 7630551

llvm-svn: 95796
2010-02-10 20:18:25 +00:00
Fariborz Jahanian bbf4320390 Provide rewriting suppport for use of __typeof__
in a declaration statement. Fixes radar 7628153.

llvm-svn: 95788
2010-02-10 18:54:22 +00:00
Fariborz Jahanian 68ebe63865 Comment out category's property decls. in rewrite.
Fixes radar 7630636.

llvm-svn: 95744
2010-02-10 01:15:09 +00:00
Fariborz Jahanian 73587761e2 Removed non-essential header file from test.
llvm-svn: 95396
2010-02-05 18:04:36 +00:00
Fariborz Jahanian 314333847e Fixes a minor rewriter bug messaging inside a function call.
Fixes radar 7617047.

llvm-svn: 95392
2010-02-05 17:48:10 +00:00
Fariborz Jahanian 80fadb5069 Fix a nested ivar reference rewriting bug.
(Fixes radar 7607605).

llvm-svn: 95341
2010-02-05 01:35:00 +00:00
Fariborz Jahanian b8355e3b9f Fix rewriting of 'const' __block variables in
the rewriter. (Fixes radar 7607781).

llvm-svn: 95267
2010-02-04 00:07:58 +00:00
Fariborz Jahanian 80c54b05a0 Fix more rewriting of protocol-quialified 'id' type.
(Fixes radar 7607413).

llvm-svn: 95257
2010-02-03 21:29:28 +00:00
Fariborz Jahanian 06769f9197 Fix up rewriting of protocol qualified types in objc rewriter.
Fixes radar 7589414.

llvm-svn: 95097
2010-02-02 18:35:07 +00:00
Fariborz Jahanian b5f99c3f4f Fixes rewriter bug rewriting byref related API where a struct
definition comes after where it is needed. Fixes radar 7589385.

llvm-svn: 94788
2010-01-29 01:55:49 +00:00
Fariborz Jahanian 81310810bd Fixes a rewrite bug rewriting nested ivars reference.
(Radar 7583971).

llvm-svn: 94724
2010-01-28 01:41:20 +00:00
Fariborz Jahanian 7b99f27392 Fix a regression caused by my rewriting of cast of ivar
access (was radar 7575882).

llvm-svn: 94481
2010-01-26 00:29:22 +00:00
Fariborz Jahanian d360ce9d57 Fixes a rewriting bug of access ivar of a variable cast
to subclass. (Fixes radar 7575882).

llvm-svn: 94444
2010-01-25 20:50:02 +00:00
Fariborz Jahanian 734e95e05c Enhance test to check on expected rewritten output.
llvm-svn: 94368
2010-01-24 18:40:06 +00:00
Fariborz Jahanian da8ec2bc9e Patch to implement rewriting of properties.
Fixes radar 7562952.

llvm-svn: 94087
2010-01-21 17:36:00 +00:00
Fariborz Jahanian f3b9b9583e Rewriteing of gnu extension __typeof in objective-c rewriter.
Fixes radar 6358225.

llvm-svn: 93917
2010-01-19 21:48:35 +00:00
Fariborz Jahanian faf85c0dbe Fix a rewriting crash and correct rewriting of __block
declaration where its initializer has a type-cast.

llvm-svn: 93650
2010-01-16 19:36:43 +00:00
Fariborz Jahanian 5c26eeefdd Do not do the block-specific rewrite when there is no block literals.
Fixes radar 7546096.

llvm-svn: 93519
2010-01-15 18:14:52 +00:00
Fariborz Jahanian 195ac2dfab Patch to avoid duplicate declaration of byref structs
for __block variables of same name declared in multiple scopes.
Fixes radar 7540194

llvm-svn: 93474
2010-01-14 23:05:52 +00:00
Fariborz Jahanian e2dd5428e6 Fix a bug in rewrite whereby functions using blocks put extern "C" in wrong place.
Fixes radar 7284618.

llvm-svn: 93382
2010-01-14 00:35:56 +00:00
Fariborz Jahanian d0bbf66895 Fixes a rewrite bug rewriting a block call argument which has a trvial
constructor. Fixes radar 7537770.

llvm-svn: 93358
2010-01-13 21:41:11 +00:00
Fariborz Jahanian 42c06998ea Define __weak attribute for objective-c pointers in
win32 targets. Fixes radar 7530235. Daniel please review.

llvm-svn: 93246
2010-01-12 18:33:57 +00:00
Fariborz Jahanian 5951609ac2 Fix rewriting of MacOS sjlj based eh.
Fixes radar 7522880.

llvm-svn: 93219
2010-01-12 01:22:23 +00:00
Fariborz Jahanian 1c2cb6df9e Fix rewriting for forward class declaration.
(fixes radar 6969189).

llvm-svn: 93201
2010-01-11 22:48:40 +00:00
Fariborz Jahanian 2990c029ad Fix a problem related to rewrite of anonymous unions.
(fixes radar 6948022)

llvm-svn: 93186
2010-01-11 21:17:32 +00:00
Fariborz Jahanian 9146e44124 Fixup rewrite of ivars accessed via an explicit object
in a function. Fixes radar 7522803.

llvm-svn: 93159
2010-01-11 17:50:35 +00:00
Fariborz Jahanian 39d70940e4 clang ObjC rewriter: generated code used in "for (x in y)" loop uses
incorrect cast, causing compile error (fixes radar 7342867).

llvm-svn: 92986
2010-01-08 01:29:44 +00:00
Fariborz Jahanian 0f3aecf272 Fix rewriting of ivars. Fixes radar 7490331.
llvm-svn: 92924
2010-01-07 18:18:32 +00:00
Fariborz Jahanian 6722fc0c09 Make this test be ingored for linux.
llvm-svn: 92880
2010-01-07 00:31:48 +00:00
Fariborz Jahanian bdf198bc59 Fixes the test.
llvm-svn: 92875
2010-01-06 23:54:34 +00:00
Fariborz Jahanian 017a6067e5 Test case for rewriting of __weak byref objects.
llvm-svn: 92868
2010-01-06 23:31:34 +00:00
Kovarththanan Rajaratnam 55e74a1a6a Remove RewriteBlocks. It has been superseded by RewriteObjC
llvm-svn: 92014
2009-12-23 18:03:34 +00:00
Fariborz Jahanian 6ab7ed40c7 Implemented rewriting of invocation of a block ivar.
(radar 7482224).
 

llvm-svn: 91652
2009-12-18 01:15:21 +00:00
Daniel Dunbar 8fbe78f6fc Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.
- This is designed to make it obvious that %clang_cc1 is a "test variable"
   which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it
   can be useful to redefine what gets run as 'clang -cc1' (for example, to set
   a default target).

llvm-svn: 91446
2009-12-15 20:14:24 +00:00
Fariborz Jahanian d1a2d5719a Implement conditional block invocation rewrite
and some clean up and a block rewriter test.

llvm-svn: 91435
2009-12-15 17:30:20 +00:00
Fariborz Jahanian c749f2b62f Make tests use the new clang -cc1 flag.
llvm-svn: 91299
2009-12-14 17:47:10 +00:00
Steve Naroff ec60b43ee2 Integrate the following from the 'objective-rewrite' branch:
http://llvm.org/viewvc/llvm-project?view=rev&revision=71225
http://llvm.org/viewvc/llvm-project?view=rev&revision=73207
http://llvm.org/viewvc/llvm-project?view=rev&revision=73414

llvm-svn: 90677
2009-12-05 21:43:12 +00:00
Daniel Dunbar a12113c789 Use '-o' '-' instead of '-o=-' in tests.
llvm-svn: 90067
2009-11-29 09:32:12 +00:00
Daniel Dunbar 8b57697954 Eliminate &&s in tests.
- 'for i in $(find . -type f); do sed -e 's#\(RUN:.*[^ ]\) *&& *$#\1#g' $i | FileUpdate $i; done', for the curious.

llvm-svn: 86430
2009-11-08 01:45:36 +00:00
Mike Stump 753d120975 Prep for new warning.
llvm-svn: 76709
2009-07-22 00:43:08 +00:00
Daniel Dunbar a45cf5b6b0 Rename clang to clang-cc.
Tests and drivers updated, still need to shuffle dirs.

llvm-svn: 67602
2009-03-24 02:24:46 +00:00
Douglas Gregor ac5d4c5f8e Extend builtin "attribute" syntax to include a notation for
printf-like functions, both builtin functions and those in the
C library. The function-call checker now queries this attribute do
determine if we have a printf-like function, rather than scanning
through the list of "known functions IDs". However, there are 5
functions they are not yet "builtins", so the function-call checker
handles them specifically still:

  - fprintf and vfprintf: the builtins mechanism cannot (yet)
    express FILE* arguments, so these can't be encoded.
  - NSLog: the builtins mechanism cannot (yet) express NSString*
    arguments, so this (and NSLogv) can't be encoded.
  - asprintf and vasprintf: these aren't part of the C99 standard
    library, so we really shouldn't be defining them as builtins in
    the general case (and we don't seem to have the machinery to make
    them builtins only on certain targets and depending on whether
    extensions are enabled).

llvm-svn: 64512
2009-02-14 00:32:47 +00:00
Steve Naroff 6ab6dc75ef Fix <rdar://problem/6465284> clang ObjC rewriter: objc_super messed up again.
llvm-svn: 61384
2008-12-23 20:11:22 +00:00
Steve Naroff 08628db9d2 Fix <rdar://problem/6429113> clang ObjC rewriter: crash rewriting file with Blocks and properties
More fancy footwork to cope with rewriting property 'setters'.

llvm-svn: 60760
2008-12-09 12:56:34 +00:00
Steve Naroff 1042ff345a Handle chained/nested property 'getters' (obj.p1.p2.p3).
This is a follow-up to fixing <rdar://problem/6213955> clang ObjC rewriter: rewriter doesn't appear to support @property and @synthesize.

llvm-svn: 60700
2008-12-08 16:43:47 +00:00
Steve Naroff 6d6da255fb Fixed <rdar://problem/6213808> clang ObjC rewriter: @finally is not always executed
llvm-svn: 60593
2008-12-05 17:03:39 +00:00
Chris Lattner 2ca529ce61 instead of forcing blocks on by default, make them default to off, but let
specific targets default them to on.  Default blocks to on on 10.6 and later.
Add a -fblocks option that allows the user to override the target's default.
Use -fblocks in the various testcases that use blocks.

llvm-svn: 60563
2008-12-04 23:20:07 +00:00
Steve Naroff dbfc693f47 Fix <rdar://problem/6291588> assertion failure: SourceManager.h line 489.
llvm-svn: 59664
2008-11-19 21:15:47 +00:00
Steve Naroff e17f52fc23 Tighten up blocks rewriter to handle casts and some other interesting cases.
This fixes <rdar://problem/6289007> clang block rewriter: ^ in cast is not rewritten.

llvm-svn: 57591
2008-10-15 18:38:58 +00:00
Steve Naroff 87930ca38f Teach block rewriter to replace '^' with '*' in VarDecls.
Since we don't have DeclGroup's and location information for types, there is some fancy footwork to do this fairly reliably.

O.K...it's a kludge. One day, we can use this as motivation to do this more gracefully:-)

llvm-svn: 56499
2008-09-23 19:24:41 +00:00
Steve Naroff ad7013b1e6 Fix crasher in RewriteObjC::RewriteObjCSynchronizedStmt(). Can't depend on the source locations of the sync expression (since it may have been rewritten.
Fixes <rdar://problem/6156363> clang ObjC rewriter: rewriting attached file causes assertion failure: invalid FileID

llvm-svn: 54986
2008-08-19 13:04:19 +00:00
Daniel Dunbar 5b288788b3 Fix a test RUN line to not generate '=-' in test directory
llvm-svn: 53865
2008-07-21 18:42:27 +00:00
Steve Naroff ce2dca186b RewriteObjC::RewriteObjCTryStmt():Don't synthesize a catch begin if there are 0 catch clauses.
This fixes <rdar://problem/5987211> clang ObjC rewriter: @try / @finally block produces unbalanced output.

llvm-svn: 53679
2008-07-16 15:31:30 +00:00
Chris Lattner a9b3cae8fd Switch 'super' from being a weird cast thing to being a predefined expr node.
Patch by David Chisnall with objc rewriter and stmtdumper updates from me.

llvm-svn: 52580
2008-06-21 18:04:54 +00:00
Argyrios Kyrtzidis 351763e156 Multiple tests in a single test file must be linked with '&&'.
Otherwise, failing tests other than the last one will not be reported.

llvm-svn: 52231
2008-06-12 12:40:02 +00:00
Eli Friedman 7e4f41ef3f Don't include objc.h, so the rewriter tests work on machines without it.
llvm-svn: 52082
2008-06-07 23:15:03 +00:00
Chris Lattner 10a7bd6341 fix a nasty off-by-one error.
llvm-svn: 51519
2008-05-23 23:29:33 +00:00
Chris Lattner 17c2476d0b fix an inconsistency computing offsets that caused a crash on rewrite-nest.m
llvm-svn: 51514
2008-05-23 23:06:56 +00:00
Steve Naroff 1dc53ef494 Rename RewriteTest->RewriteObjC.
llvm-svn: 49692
2008-04-14 22:03:09 +00:00
Steve Naroff f9e7c90129 Only have the rewriter produce a file when there are no errors.
llvm-svn: 48926
2008-03-28 22:26:09 +00:00
Steve Naroff c10c2e339f Fix rewriter tests to work with new output file logic. This changes forces the output to standard out (rather than generate a .cpp file, which is the new default for the rewriter).
llvm-svn: 48847
2008-03-26 22:28:40 +00:00
Chris Lattner 97d496c182 Teach the rewriter how to respect the -o option.
llvm-svn: 48669
2008-03-22 00:08:40 +00:00
Steve Naroff 35cb7960e3 Two fixes to RewriteTest::RewriteObjCIvarRefExpr():
- For explicit ivar refers, make sure the cast is propagated to the AST.
- Don't free the base (since it is still in use).
This fixes the recent regression to test/Rewriter/objc-ivar-receiver-1.m.

llvm-svn: 48309
2008-03-12 23:15:19 +00:00
Steve Naroff 4182fd56ad Since the rewriter now outputs C++, it no longer makes sense to pipe the output to clang.
This should "fix" all but one of the test failure.

llvm-svn: 48275
2008-03-12 02:07:40 +00:00
Steve Naroff edb5bc6f09 Fix two rewriter bugs with @catch.
- Support @catch(...), rather than crash:-)
- Make sure all catch bodies get rewritten. This "fix" is really a workaround until the iterator for the "try" AST is fixed. Will fix this in a separate commit.

llvm-svn: 46644
2008-02-01 20:02:07 +00:00
Ted Kremenek e9a709a0c5 Moved "Rewriter" tests from test/Sema to test/Rewriter.
llvm-svn: 46640
2008-02-01 17:05:54 +00:00