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905 Commits

Author SHA1 Message Date
Steve Naroff 236becbbc3 Two typeof() related changes... 
- Changed the name of ASTContext::getTypeOfType(Expr*)->getTypeOfExpr().
- Remove FIXME for TypeOfExpr::getAsStringInternal(). This will work fine for printing the AST. It isn't ideal
for error diagnostics (since it's more natural to display the expressions type). 

One "random" (or at least delayed:-) change...

- Changed all "ext_typecheck_*" diagnostics from EXTENSION->WARNING. Reason: Since -pedantic is now
off (by default), these diagnostics were never being emitted (which is bad). With this change, clang will
emit the warning all the time. The only downside (wrt GCC compatibility) is -pedantic-errors will not turn
this diagnostics into errors (a "feature" of making tagging them with EXTENSION). When/if this becomes
an issue, we can revisit.

llvm-svn: 40676
 2007-08-01 17:20:42 +00:00
Steve Naroff 872da803b2 Tighten up Parser::ParseTypeofSpecifier(). 
Add some more tests to typeof.c. Also added a couple of missing "expect" attributes that caused the test to fail.

llvm-svn: 40656
 2007-07-31 23:56:32 +00:00
Steve Naroff ad373bdcfe Add parsing and AST support for GNU "typeof". 
Many small changes to lot's of files.
Still some FIXME's, however the basic support is in place.

llvm-svn: 40631
 2007-07-31 12:34:36 +00:00
Steve Naroff 0d595ca0bb Finish up semantic analysis for vector components. 
llvm-svn: 40584
 2007-07-30 03:29:09 +00:00
Steve Naroff f8fd09e22b Implement syntax/semantic analysis for OCU Vector Components. 
Next step, AST support...

llvm-svn: 40568
 2007-07-27 22:15:19 +00:00
Chris Lattner 626246e93c don't expect to be able to reparse arbitrary system headers. 
llvm-svn: 40511
 2007-07-26 05:59:05 +00:00
Steve Naroff 44fd8ff400 Fix Sema::ParseCallExpr()...it wasn't doing the default array/function promotions on it's argument types. 
This resulted in the following errors when compiling promote_types_in_proto.c test...

[dylan:~/llvm/tools/clang] admin% ../../Debug/bin/clang test/Parser/promote_types_in_proto.c 
test/Parser/promote_types_in_proto.c:7:24: error: incompatible types passing 'char *[]' to function expecting 'char *const []'
        arrayPromotion(argv);
        ~~~~~~~~~~~~~~ ^~~~
test/Parser/promote_types_in_proto.c:8:27: error: incompatible types passing 'void (char *const [])' to function expecting 'void (char *const [])'
        functionPromotion(arrayPromotion);
        ~~~~~~~~~~~~~~~~~ ^~~~~~~~~~~~~~
2 diagnostics generated.

When fixing this, noticed that both ParseCallExpr() and ParseReturnStmt() were prematurely comparing types for
equivalence. This is incorrect (since the expr. promotions haven't been done yet). To fix this, I moved the
check "down" to Sema::CheckAssignmentConstraints().

I also converted Type::isArrayType() to the modern API (since I needed it). Still more Type predicates to 
convert.

llvm-svn: 40475
 2007-07-24 21:46:40 +00:00
Chris Lattner e34b2c298a Catch goto's with a missing identifier, patch by Neil Booth. 
llvm-svn: 40381
 2007-07-22 04:13:33 +00:00
Steve Naroff fbd098332c Work towards fixing crasher with compound literals... 
Before this commit, we crashed in ParseBinOp...

[dylan:~/llvm/tools/clang] admin% ../../Debug/bin/clang -parse-ast-check compound_literal.c
SemaExpr.cpp:1298: failed assertion `(rhs != 0) && "ParseBinOp(): missing right expression"'

With this commit, we still crash in the newly added action ParseCompoundLiteral (which is progress:-)

[dylan:~/llvm/tools/clang] admin% ../../Debug/bin/clang -parse-ast-check compound_literal.c
SemaExpr.cpp:478: failed assertion `(Op != 0) && "ParseCompoundLiteral(): missing expression"'

The crash go away once the actions return AST nodes. I will do this in a separate commit.

llvm-svn: 40032
 2007-07-19 01:06:55 +00:00
Steve Naroff 1a2cf6b3b3 Implement semantic analysis for the cast operator. 
llvm-svn: 39943
 2007-07-16 23:25:18 +00:00
Chris Lattner 666115c848 Improve char literal pretty printing, patch by Keith Bauer! 
llvm-svn: 39846
 2007-07-13 23:58:20 +00:00
Chris Lattner cf9be2d315 update tests 
llvm-svn: 39786
 2007-07-12 16:52:08 +00:00
Chris Lattner d1c161786f -pedantic no longer defaults to on. 
llvm-svn: 39785
 2007-07-12 16:49:27 +00:00
Chris Lattner 1e52eee112 update test 
llvm-svn: 39784
 2007-07-12 16:48:52 +00:00
Bill Wendling 772996ab44 Submitted by: Bill Wendling 
- The && at the end was causing this to fail. Removed.

llvm-svn: 39709
 2007-06-29 09:54:25 +00:00
Bill Wendling 52b4b73442 Submitted by: Bill Wendling 
Fixed checking to coincide with the correct lines.

llvm-svn: 39696
 2007-06-27 18:18:03 +00:00
Bill Wendling 87e46687d9 Submitted by: Bill Wendling 
Reviewed by: Chris Lattner

Split up lines to have only one expected output per line. Restored some
checks.

llvm-svn: 39688
 2007-06-27 07:31:17 +00:00
Bill Wendling eb2def66be Submitted by: Bill Wendling 
- Converted to use the -parse-ast-check flag.

llvm-svn: 39681
 2007-06-27 04:30:12 +00:00
Chris Lattner 7cf04d1653 we correctly reject array of void now 
llvm-svn: 39614
 2007-06-08 18:15:09 +00:00
Chris Lattner 5a1a0250f8 this testcase has errors, we expect clang to reject it 
llvm-svn: 39613
 2007-06-08 18:14:27 +00:00
Chris Lattner 7a89360402 This testcase bus errors because semantics analysis of these operators isn't implemented. 
llvm-svn: 39612
 2007-06-08 18:13:24 +00:00
Bill Wendling cbf4709c03 Add const/volatile badness 
llvm-svn: 39579
 2007-06-03 09:02:28 +00:00
Bill Wendling 6811c0b5f3 Bug #: 
Submitted by: Bill Wendling
Reviewed by:

C++ references testcase.

llvm-svn: 39497
 2007-05-27 10:16:12 +00:00
Bill Wendling 82487e1ac3 Testcase for bool types. 
llvm-svn: 39339
 2007-02-13 01:52:09 +00:00
Chris Lattner a4792c1e64 new testcase that crashed clang 
llvm-svn: 39315
 2007-01-27 06:23:34 +00:00
Chris Lattner 41175f40a3 random testcase 
llvm-svn: 39301
 2007-01-25 07:42:11 +00:00
Chris Lattner 8eaca54d76 new testcase 
llvm-svn: 39287
 2007-01-23 20:16:22 +00:00
Chris Lattner 3e30f7c70f add a testcase for c++ casting operators, by Bill 
llvm-svn: 39285
 2007-01-23 06:12:15 +00:00
Chris Lattner 23f2e9e687 new testcase 
llvm-svn: 39271
 2007-01-23 01:32:33 +00:00
Chris Lattner ac71608b17 new testcase 
llvm-svn: 39251
 2007-01-21 06:56:08 +00:00
Chris Lattner 784b168c92 new testcase 
llvm-svn: 39233
 2006-12-02 07:59:33 +00:00
Chris Lattner 017865fb62 adjust test 
llvm-svn: 39201
 2006-11-21 04:06:06 +00:00
Chris Lattner 33ad2cacc9 Make Scope keep track of the kind of scope it is. Properly scope loop and 
switch statements.  Make break/continue check that they are inside of an
appropriate control-flow construct.  This implements Parser/bad-control.c.

llvm-svn: 39136
 2006-11-05 23:47:55 +00:00
Chris Lattner 19f4440f5b new testcase 
llvm-svn: 39040
 2006-10-25 03:14:54 +00:00
Chris Lattner 43ec2ce473 new testcase 
llvm-svn: 39000
 2006-10-17 03:00:45 +00:00
Chris Lattner aecc057c64 new testcase 
llvm-svn: 38976
 2006-10-14 07:54:12 +00:00
Chris Lattner 3ca67ba67f new testcase 
llvm-svn: 38927
 2006-08-15 05:11:49 +00:00
Chris Lattner 7bddb3fc61 add bare struct tag decls. 
llvm-svn: 38899
 2006-08-13 19:59:13 +00:00
Chris Lattner 5b6032ab3c new offsetof testcase 
llvm-svn: 38892
 2006-08-12 19:15:40 +00:00
Chris Lattner 3b51ddf438 new testcase 
llvm-svn: 38889
 2006-08-12 18:40:31 +00:00
Chris Lattner 2c5c421203 add test4 
llvm-svn: 38886
 2006-08-12 18:11:24 +00:00
Chris Lattner e66218bf49 Split the expression tests out of statements.c into expressions.c 
llvm-svn: 38882
 2006-08-12 17:19:28 +00:00
Chris Lattner 89d53752f5 Fix parsing of assignment expressions and handling of right-associative 
things.

llvm-svn: 38881
 2006-08-12 17:18:19 +00:00
Chris Lattner eb17652f5f Check that ?: parses its RHS as 'expression'. 
llvm-svn: 38878
 2006-08-12 17:04:23 +00:00
Chris Lattner 3401781548 Add another testcase 
llvm-svn: 38870
 2006-08-11 02:12:35 +00:00
Chris Lattner eddbcb2b12 Add sizeof/cast/compound_expr tests. 
llvm-svn: 38867
 2006-08-11 01:38:08 +00:00
Chris Lattner 2f9980ef14 Implement Parser/statements.c:test5: parsing decls that start with identifiers 
in blocks.

llvm-svn: 38854
 2006-08-10 18:39:24 +00:00
Chris Lattner 6dfd97806e Add support for simple labels. 
llvm-svn: 38853
 2006-08-10 18:31:37 +00:00
Chris Lattner f8afb62ef9 Add support for parsing declarations in blocks. This implements 
Parser/statements.c:test4

llvm-svn: 38852
 2006-08-10 18:26:31 +00:00
Chris Lattner 97353f2327 add test3 
llvm-svn: 38850
 2006-08-10 05:59:30 +00:00
Chris Lattner 53361ac130 Refactor init-declarator-list parsing code to allow for-statements to have 
initializers in them.

llvm-svn: 38847
 2006-08-10 05:19:57 +00:00
Chris Lattner 905caf37a0 add test2 
llvm-svn: 38845
 2006-08-10 04:59:23 +00:00
Chris Lattner 4dfe4b9da1 new testcase 
llvm-svn: 38843
 2006-08-09 05:47:56 +00:00
Chris Lattner 944bde95ef new testcase 
llvm-svn: 38832
 2006-08-06 21:55:13 +00:00
Chris Lattner df89dd42d7 new testcase 
llvm-svn: 38825
 2006-08-06 18:22:00 +00:00