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11965 Commits

Author SHA1 Message Date
Anders Carlsson 8798bd1bf9 When we create an implicit CXXTemporaryObjectExpr we don't need to check that it's a valid init. Instead, just set it as the VarDecl's initializer. 
llvm-svn: 69292
 2009-04-16 15:50:16 +00:00
Daniel Dunbar 426b5cf16a Ensure that the most recent declaration of a tentative definition wins 
when generating a common definition.

llvm-svn: 69287
 2009-04-16 15:34:14 +00:00
Daniel Dunbar 092f0ccd9c Pass -fdiagnostics-show-option to clang-cc by default. 
- <rdar://problem/6796848> implement -fdiagnostics-show-option

llvm-svn: 69276
 2009-04-16 06:32:38 +00:00
Chris Lattner f9c2dbb233 other half of 69274 
llvm-svn: 69275
 2009-04-16 06:17:55 +00:00
Chris Lattner b666a27d24 split diagnostic group definitions out into their own file. 
llvm-svn: 69274
 2009-04-16 06:17:18 +00:00
Chris Lattner 2d49eed816 optimize and comment GetDiagInfo. 
llvm-svn: 69273
 2009-04-16 06:13:46 +00:00
Chris Lattner 6c440329f1 merge several scattered tables into StaticDiagInfo. 
llvm-svn: 69272
 2009-04-16 06:07:15 +00:00
Chris Lattner 6a64cc6776 Implement Diagnostic::getWarningOptionForDiag with information from tblgen, 
this implements -fdiagnostics-show-option in clang-cc.

llvm-svn: 69271
 2009-04-16 06:00:24 +00:00
Chris Lattner a538967177 tblgen is now passing diagnostic group information in the .inc file, ignore it everywhere. 
llvm-svn: 69269
 2009-04-16 05:52:14 +00:00
Chris Lattner 22cb818913 implement framework for -fdiagnostics-show-option, but tblgen isn't 
passing down the right info yet.

llvm-svn: 69268
 2009-04-16 05:44:38 +00:00
Anders Carlsson 805ab5a746 Disable the code I added before until I understand what's causing default2.cpp to fail. 
llvm-svn: 69267
 2009-04-16 05:35:41 +00:00
Chris Lattner b8e73158e1 move handling of -pedantic and -pedantic-errors into Diagnostics, 
out of Warnings.cpp.  This simplifies warnings.cpp and makes it more
efficient.

llvm-svn: 69266
 2009-04-16 05:04:32 +00:00
Chris Lattner f9150bac01 arrange for -Wno-error=foo warnings to be immune to -Werror as 
they are supposed to be.

llvm-svn: 69265
 2009-04-16 04:32:54 +00:00
Chris Lattner 411c0ffe5d change mappings to distinguish between "unset", "set by the user" and 
"set to the default value".

llvm-svn: 69264
 2009-04-16 04:12:40 +00:00
Daniel Dunbar 08e82f955a Driver: Remove the majority of -W* options, the driver doesn't 
generally need to know about these now we don't have to hold
clang-cc's hand.

llvm-svn: 69263
 2009-04-16 04:00:30 +00:00
Chris Lattner af73cf6363 use getDiagnosticLevel instead of getDiagnosticMapping, which 
is about to become private.

llvm-svn: 69262
 2009-04-16 03:59:32 +00:00
Daniel Dunbar b4b3709c5b Driver: Forward -W* to clang, it can handle all these itself now. 
Remove clang_W_Group and clang_ignored_W_Group.

llvm-svn: 69261
 2009-04-16 03:44:10 +00:00
Chris Lattner e4f753233b switch DiagMappings *back* to 4 bits per diag. 
llvm-svn: 69260
 2009-04-16 03:41:37 +00:00
Chris Lattner 169fd70999 implement -Wno-#warnings etc. 
llvm-svn: 69259
 2009-04-16 03:27:53 +00:00
Douglas Gregor 6d955a9d25 Eliminate pch::TYPE_ATTR, which is never used 
llvm-svn: 69256
 2009-04-16 02:45:14 +00:00
Douglas Gregor 4c5cd33527 PCH support for CompoundLiteralExpr. This is the last C expression 
that does not require PCH support for statements. Only AddrLabelExpr,
StmtExpr, and BlockExpr remain (for C).

llvm-svn: 69255
 2009-04-16 02:33:48 +00:00
Douglas Gregor 38676d50dc PCH support for InitListExpr, DesignatedInitExpr, and ImplicitValueInitExpr. 
llvm-svn: 69251
 2009-04-16 00:55:48 +00:00
Chris Lattner e82c3cc848 when tblgen fills in all the subgroup info, clang is ready for it. 
This depends on r69249 of llvm.

llvm-svn: 69250
 2009-04-16 00:53:55 +00:00
Chris Lattner de1423883a add scafolding to represent heirarchical warnings, start with -Wall. 
llvm-svn: 69246
 2009-04-16 00:23:21 +00:00
Anders Carlsson fe63dc52f9 Add support for the __has_trivial_constructor type trait. 
llvm-svn: 69245
 2009-04-16 00:08:20 +00:00
Douglas Gregor a3c5590ec2 PCH support for ShuffleVectorExpr and BlockDeclRefExpr 
llvm-svn: 69244
 2009-04-16 00:01:45 +00:00
Douglas Gregor 8693ec4e58 PCH support for TypesCompatibleExpr, ChooseExpr, and GNUNullExpr. 
llvm-svn: 69242
 2009-04-15 23:33:31 +00:00
Douglas Gregor 2ebf8717a5 PCH support for ExtVectorElementExpr and VAArgExpr. 
llvm-svn: 69240
 2009-04-15 23:02:49 +00:00
Chris Lattner 3fd869cc6c make unknown warnings a warning, not an error. 
llvm-svn: 69239
 2009-04-15 22:48:58 +00:00
Chris Lattner eb8ec21dc9 add anonymous groups for all the warning command line flags that the clang 
driver accepts and discards.

llvm-svn: 69238
 2009-04-15 22:47:03 +00:00
Douglas Gregor d4ed114e23 PCH support for CompoundAssignOperator and ConditionalOperator 
llvm-svn: 69237
 2009-04-15 22:40:36 +00:00
Chris Lattner 7836eefefc add support for -Wextra and -W 
llvm-svn: 69236
 2009-04-15 22:38:06 +00:00
Chris Lattner 9ac5f22fc7 comment out IsGroup: tblgen isn't instantiating these dependent defs quite right yet. 
llvm-svn: 69234
 2009-04-15 22:32:37 +00:00
Douglas Gregor 978887b6b0 PCH support for ImaginaryLiteral and ArraySubscriptExpr 
llvm-svn: 69233
 2009-04-15 22:19:53 +00:00
Mike Stump 3b65ac2696 Fixup codegen for copy/dispose for block literals. Radar 6791245 
llvm-svn: 69232
 2009-04-15 22:11:36 +00:00
Daniel Dunbar 7dd749e6fd Defer generation of tentative definitions. 
- PR3980.

 - <rdar://problem/6762287> [irgen] crash when generating tentative
   definition of incomplete structure

 - This also avoids creating common definitions for things which are
   later overwritten.

 - XFAIL'ed external-defs.c, it isn't completing types properly yet.

llvm-svn: 69231
 2009-04-15 22:08:45 +00:00
Douglas Gregor 455b8f4106 PCH support for ExtQualType 
llvm-svn: 69230
 2009-04-15 22:00:08 +00:00
Fariborz Jahanian 3453f7d410 Fix decl type merges when they have 
__string/__weak attributes.

llvm-svn: 69229
 2009-04-15 21:54:48 +00:00
Devang Patel 9074ed8c6a Set DebugInfo at the beginning of GenerateBlockFunction(). 
llvm-svn: 69228
 2009-04-15 21:51:44 +00:00
Anders Carlsson 332ef55cf2 When declaring a variable that has a constructor and a direct initializer, for example: 
struct X {
  X(int, int);
};

X x(10, 10);

we model that as

X x = X(10, 10); 

inserting a temporary object expr.

llvm-svn: 69227
 2009-04-15 21:48:18 +00:00
Daniel Dunbar c7ba533378 Add warning when a tentative array definition is assumed to have one element. 
- Also, fixed one to actually be one (instead of zero). :)

llvm-svn: 69226
 2009-04-15 21:35:27 +00:00
Douglas Gregor bc8a78d5a4 PCH support for declaration attributes 
llvm-svn: 69225
 2009-04-15 21:30:51 +00:00
Anders Carlsson 617482c666 Actually generate code for the simple constructors we know we can generate code for. 
llvm-svn: 69222
 2009-04-15 21:02:13 +00:00
Chris Lattner 680eb1b893 use tablgen-generated warning groups. 
llvm-svn: 69221
 2009-04-15 20:58:49 +00:00
Chris Lattner ddf228dc47 generate diagnostic group tables, this requires llvm r69219 or later. 
llvm-svn: 69220
 2009-04-15 20:55:31 +00:00
Chris Lattner ccc68f8fb1 fix a name shadowing problem in tblgen. 
llvm-svn: 69218
 2009-04-15 20:54:55 +00:00
Chris Lattner 76784d70bc use slightly more verbose to work around a tblgen bug for now. 
llvm-svn: 69214
 2009-04-15 20:29:48 +00:00
Chris Lattner f4192b3346 move clang specific makefile goop to clang instead of llvm. This may require 
updating the llvm tree.

llvm-svn: 69207
 2009-04-15 19:58:08 +00:00
Daniel Dunbar 4b68d26a93 Don't use \01 in symbol name if unnecessary. 
- This was particularly bad since I fixed one instance of this name
   and not another, meaning we got an LLVM module with the same
   effective name in two different globals!

llvm-svn: 69205
 2009-04-15 19:52:32 +00:00
Steve Naroff 439a3e4106 Fix <rdar://problem/6786597> varargs not supported for Blocks under clang. 
Teach Sema::SemaBuiltinVAStart() about blocks.

llvm-svn: 69201
 2009-04-15 19:33:47 +00:00