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26045 Commits

Author SHA1 Message Date
Devang Patel 251f859b23 Identify functions with prototype appropriately in debug info. 
This is tested by callfuncs.exp in gdb testsuite.

llvm-svn: 115989
 2010-10-07 22:03:49 +00:00
Argyrios Kyrtzidis 15a9edc7cf Fix an infinite loop, caused by unintended syntax bug (the 'break;' after 'default:' was intended to break out of the while loop). 
Fixes rdar://8518859&8520617.

llvm-svn: 115985
 2010-10-07 21:52:18 +00:00
Fariborz Jahanian e0587be735 Fix a crash encoding ivars of vector types and 
to match gcc's encoding. Fixes //rdar: // 8519948.

llvm-svn: 115980
 2010-10-07 21:25:25 +00:00
Abramo Bagnara 5d3e724fc5 Fixed cast to union with anonymous bitfields. 
llvm-svn: 115979
 2010-10-07 21:20:44 +00:00
Douglas Gregor a881010621 Bugs should go to Bugzilla, not the mailing list 
llvm-svn: 115972
 2010-10-07 20:20:57 +00:00
Daniel Dunbar 29b8fb1771 tests: Force a triple to avoid wchar_t differences. 
llvm-svn: 115970
 2010-10-07 20:16:00 +00:00
Daniel Dunbar 355e850c6c tests: Tweak test to also match MSVC format. 
llvm-svn: 115969
 2010-10-07 20:14:30 +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
Douglas Gregor c0f5dfc9d5 Don't force spell checking when code-completing. Let the client decide 
llvm-svn: 115931
 2010-10-07 18:03:24 +00:00
Daniel Dunbar 6036264fb4 Driver: When clang is built with a VENDOR set, include the base LLVM version in 
the version information, to help prevent user confusion about vendor version
numbers vs. LLVM version numbers.

llvm-svn: 115915
 2010-10-07 15:00:30 +00:00
Daniel Dunbar 7bb159b33c www: Grammar, etc. 
llvm-svn: 115914
 2010-10-07 15:00:19 +00:00
Chris Lattner 586c51e0b7 clang++ sorta works now 
llvm-svn: 115903
 2010-10-07 04:28:56 +00:00
Fariborz Jahanian c74073cd20 Patch for adding message to unavailable attribute. 
And its documentation.
Finishes off // rdar: // 6734520.

llvm-svn: 115862
 2010-10-06 23:12:32 +00:00
Tom Care ea53e82c78 UnreachableCodeChecker cleanup and improvements 
- Fixed some iterator style issues
- Don't process blocks that have been visited already
- Fixed a case where a unreachable block cycle was not reported
- Minor test case changes
- Added one test case from flow-sensitive version of the check. More coming.

llvm-svn: 115861
 2010-10-06 23:02:25 +00:00
Fariborz Jahanian 776653a70a Simplified code for deprecated attribute wih message a little. 
llvm-svn: 115856
 2010-10-06 22:20:08 +00:00
Fariborz Jahanian 55106310ae Add message to attribute(deprecated). 
attribute(unavailable) to do next.
// rdar:// 6734520.

llvm-svn: 115842
 2010-10-06 21:18:44 +00:00
Douglas Gregor a3d3ba1cac Fix a double-free error that can occur in rare cases where loading 
of the precompiled preamble (or any PCH file it depends on) fails
during reparsing.

llvm-svn: 115838
 2010-10-06 21:11:08 +00:00
Devang Patel 284fa417ec Mark FunctionNoProtoType's argument as unspecified parameters. 
llvm-svn: 115834
 2010-10-06 20:51:45 +00:00
John McCall 569eafce63 Re-enable EH cleanups to destroy __block variables, now that we have a moment to 
deal with the consequences.  Fixes rdar://problem/8224178.

llvm-svn: 115816
 2010-10-06 18:56:43 +00:00
Nick Lewycky 3005242401 Silence unused variable warning in Release builds. 
llvm-svn: 115806
 2010-10-06 18:37:39 +00:00
Devang Patel c0601d1e99 Do not emit subrange for incomplete array type. 
This is tested by ptype.exp in gdb testsuite.

llvm-svn: 115805
 2010-10-06 18:30:00 +00:00
Fariborz Jahanian 4801cc6315 Issue deprecated warning when typeof uses typedef 
based on underlying type's deprecatedness.

llvm-svn: 115800
 2010-10-06 17:00:02 +00:00
Douglas Gregor 3999e15d93 Reject the allocation of variably-modified types in C++ 'new' 
expressions. Fixes PR8209 in the narrowest way possible. I'm still
considering whether I want to implement the extension that permits the
use of VLA types in a 'new' expression.

llvm-svn: 115790
 2010-10-06 16:00:31 +00:00
Devang Patel 5b389f495b Remove unused argument. 
llvm-svn: 115789
 2010-10-06 15:58:57 +00:00
Francois Pichet f804a97d4f _inline is an alias for inline in MSVC. 
llvm-svn: 115785
 2010-10-06 13:02:48 +00:00
Chandler Carruth a64aedb34b Remove hard CRLF end-of-line markers from two files. These should be added 
automatically when syncing due to the auto-props selecting svn:eol-style of
'native'.

llvm-svn: 115758
 2010-10-06 06:50:05 +00:00
Nico Weber 9762e0a234 Add support for 4-byte UCNs like \U12345678. Warn about UCNs in c90 mode. 
llvm-svn: 115743
 2010-10-06 04:57:26 +00:00
Bill Wendling 964f521e85 Erm...this isn't the same as PR6658. 
llvm-svn: 115737
 2010-10-06 03:33:37 +00:00
Bill Wendling 6153d2c7bd MMX conversion work is done. We can remove the FIXMEs. 
llvm-svn: 115736
 2010-10-06 03:31:26 +00:00
Bill Wendling 8700d39139 Add same hack to mmx-builtins.c as in Headers/c89.c to get it to pass on Win32. PR6658. 
llvm-svn: 115735
 2010-10-06 03:31:09 +00:00
Anders Carlsson 0f7e94fd7b When checking for uninitialized fields in member initializers, special case static variables and enums. Fixes PR8075. 
llvm-svn: 115732
 2010-10-06 02:43:25 +00:00
John McCall 2a981c2056 Teach the driver to pass -fexceptions in Objective-C inputs on ARM. 
I don't know when this stopped happening, but this seems to be the
right place to do it.

llvm-svn: 115730
 2010-10-06 01:40:51 +00:00
John McCall 2551c1bbcd Provide a slightly specialized diagnostic for tautological comparisons 
of an enum value.

llvm-svn: 115725
 2010-10-06 00:25:24 +00:00
John McCall f449926a01 Use a more conventional/efficient implementation for isEnumeralType() 
and isBuiltinType().

llvm-svn: 115724
 2010-10-06 00:23:35 +00:00
Fariborz Jahanian b292e32fd2 Ue TagType, added a FIXME. Per John's comment. 
llvm-svn: 115723
 2010-10-06 00:23:25 +00:00
Fariborz Jahanian 121f5148fd Issue deprecated warning when typeof uses an 
expression of deprecated type.

llvm-svn: 115713
 2010-10-05 23:24:00 +00:00
John McCall 09d1369964 When instantiating a new-expression, force a rebuild if there were default 
arguments in either the placement or constructor arguments.  This is
important if the default arguments refer to a declaration or create a
temporary.

llvm-svn: 115700
 2010-10-05 22:36:42 +00:00
Fariborz Jahanian c080a333ce Method declaration and its implementation must match in all their types. 
Previously, compiler warned only if it was unsafe if types
did not match. Fixes // rdar: //7933061

llvm-svn: 115683
 2010-10-05 21:02:11 +00:00
John McCall 46b4dc32df ...without leaving a temporary file behind. 
llvm-svn: 115671
 2010-10-05 20:53:58 +00:00
John McCall 0ec01b0ca4 Er, this test should actually run IR generation. 
llvm-svn: 115670
 2010-10-05 20:53:00 +00:00
John McCall e5dd32da11 Teach PopCleanupBlock to correctly handle the possibility of branching through 
a EH-only cleanup as part of a fallthrough branch-through.  That this happens
for this test case is actually a separate bug.

llvm-svn: 115668
 2010-10-05 20:48:15 +00:00
Douglas Gregor 44e5c1f16c Serialize the "inline" bit for namespaces. Fixes <rdar://problem/8515069>. 
llvm-svn: 115667
 2010-10-05 20:41:58 +00:00
Douglas Gregor 9b3932c0bc Fix a marvelous chained AST writing bug, where we end up with the 
following amusing sequence:
  - AST writing schedules writing a type X* that it had never seen
  before
  - AST writing starts writing another declaration, ends up
  deserializing X* from a prior AST file. Now we have two type IDs for
  the same type!
  - AST writer tries to write X*. It only has the lower-numbered ID
  from the the prior AST file, so references to the higher-numbered ID
  that was scheduled for writing go off into lalaland.

To fix this, keep the higher-numbered ID so we end up writing the type
twice. Since this issue occurs so rarely, and type records are
generally rather small, I deemed this better than the alternative: to
keep a separate mapping from the higher-numbered IDs to the
lower-numbered IDs, which we would end up having to check whenever we
want to deserialize any type.

Fixes <rdar://problem/8511624>, I think.

llvm-svn: 115647
 2010-10-05 18:37:06 +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
Zhanyong Wan ea6d7f332d Fix handling of the 'Invalid' argument in SourceManager's methods (patch by Dean Sturtevant, reviewed by chandlerc and Sebastian Redl). 
llvm-svn: 115638
 2010-10-05 17:56:33 +00:00
Sebastian Redl 009e7f203f Give every file that ASTReader loads a type: module, PCH, precompiled preamble or main file. Base Decls' PCHLevel on this to make it more sane. 
llvm-svn: 115626
 2010-10-05 16:15:19 +00:00
Sebastian Redl 2c373b9876 Thread PerFileData through the ASTReader again, this time with the LLVM changes. 
llvm-svn: 115625
 2010-10-05 15:59:54 +00:00
Douglas Gregor 2c2c4cd9fd Register the __builtin_va_list_type node when we parse it, rather than 
waiting until we think we need it: we didn't catch all of the places
where we actually needed it, and we probably wouldn't ever. Fixes a
C++ PCH crasher.

llvm-svn: 115621
 2010-10-05 15:41:24 +00:00
Douglas Gregor aca68323f3 Remove a rogue typo 
llvm-svn: 115618
 2010-10-05 14:58:05 +00:00
Douglas Gregor 93269380e7 Register the __builtin_va_list_type node when we parse it, rather than 
waiting until we think we need it: we didn't catch all of the places
where we actually needed it, and we probably wouldn't ever. Fixes a
C++ PCH crasher.

llvm-svn: 115617
 2010-10-05 14:55:45 +00:00