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339 Commits

Author SHA1 Message Date
Argyrios Kyrtzidis
d004064864 Refactoring of Diagnostic class. 
-Move the stuff of Diagnostic related to creating/querying diagnostic IDs into a new DiagnosticIDs class.
-DiagnosticIDs can be shared among multiple Diagnostics for multiple translation units.
-The rest of the state in Diagnostic object is considered related and tied to one translation unit.
-Have Diagnostic point to the SourceManager that is related with. Diagnostic can now accept just a
   SourceLocation instead of a FullSourceLoc.
-Reflect the changes to various interfaces.

llvm-svn: 119730
 2010-11-18 20:06:41 +00:00
Douglas Gregor
ad3832e213 Teach debug-info generation that SourceManager::getPresumedLoc() can 
produce an invalid location even when given a valid location, if the
file system has changed underneath us. Recovery more gracefully.

llvm-svn: 118834
 2010-11-11 20:45:16 +00:00
Douglas Gregor
1ccc8416a0 Remove broken support for variadic templates, along with the various 
abstractions (e.g., TemplateArgumentListBuilder) that were designed to
support variadic templates. Only a few remnants of variadic templates
remain, in the parser (parsing template type parameter packs), AST
(template type parameter pack bits and TemplateArgument::Pack), and
Sema; these are expected to be used in a future implementation of
variadic templates.

But don't get too excited about that happening now.

llvm-svn: 118385
 2010-11-07 23:05:16 +00:00
Devang Patel
86f30f5a1d Simplify. Builtin types' context is always implied. 
llvm-svn: 117928
 2010-11-01 16:52:40 +00:00
Anders Carlsson
fd88a6160d Rename getBaseClassOffset to getBaseClassOffsetInBits and introduce a getBaseClassOffset which returns the offset in CharUnits. Do the same thing for getVBaseClassOffset. 
llvm-svn: 117881
 2010-10-31 23:22:37 +00:00
Devang Patel
31d1e2153f After processing named unions do not fall through to handle anonymous unions. 
This is tested by funcargs.exp in gdb testsuite.

llvm-svn: 117659
 2010-10-29 16:21:19 +00:00
Devang Patel
ed23f18d7e Basic types are language defined builtins. They are always defined at top most level. 
llvm-svn: 117613
 2010-10-28 22:03:20 +00:00
Devang Patel
faadd7b72d Directly use NamespaceDecl->getLocation() to find the source file. 
llvm-svn: 117576
 2010-10-28 19:12:46 +00:00
Devang Patel
8e0073008a Stay within 80 columns. 
llvm-svn: 117561
 2010-10-28 17:27:32 +00:00
Devang Patel
1bee63f325 Fix context info for enums. 
Radar 8595129

llvm-svn: 117507
 2010-10-27 23:23:58 +00:00
Devang Patel
db3910000a Revert unintentional check-in. 
llvm-svn: 117120
 2010-10-22 18:31:12 +00:00
Devang Patel
f79199d140 Tidy up MIPS_linkage name. Provide it only if it does not match regular name, otherwise it confuses debugger. 
This is tested by local.C in llvmgcc testsuite.

llvm-svn: 117107
 2010-10-22 17:11:50 +00:00
Fariborz Jahanian
f34011e4ca patch fixes class names missing from method names in debug information for 
synthesized property. // rdar: //8498026

llvm-svn: 116717
 2010-10-18 17:51:06 +00:00
Devang Patel
0f58561907 Use root non-virtual primary base class, not just immediate primary base class, for AT_containing_type. 
This is tested by virtfunc.exp in gdb testsuite.

llvm-svn: 116535
 2010-10-14 22:59:23 +00:00
Devang Patel
67f70aaf5a Fix debug info for anon union. 
This is tested by anon-union.exp.

llvm-svn: 116372
 2010-10-12 23:24:54 +00:00
Fariborz Jahanian
77890879dd Fixes a typo which caused byte offset in debug info 
for ivars to be 0. Fixes pr8353.

llvm-svn: 116273
 2010-10-11 23:55:47 +00:00
Devang Patel
33ddf69fb3 Fix debug info for functions whose context is a namespace. 
This is tested by namespace.exp in gdb testsuite.

llvm-svn: 116248
 2010-10-11 21:58:41 +00:00
John McCall
a2fabff4f6 Permit constant evaluation of const floating-point variables with 
constant initializers.

llvm-svn: 116138
 2010-10-09 01:34:31 +00:00
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
Devang Patel
284fa417ec Mark FunctionNoProtoType's argument as unspecified parameters. 
llvm-svn: 115834
 2010-10-06 20:51:45 +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
Devang Patel
5b389f495b Remove unused argument. 
llvm-svn: 115789
 2010-10-06 15:58:57 +00:00
Devang Patel
d18c5aa20a Mark explict methods as explict in debug info. 
llvm-svn: 115379
 2010-10-01 23:32:17 +00:00
Fariborz Jahanian
885e9dff93 Output debug info. for ivars declared in class 
extension and implementation.
Fixes rdar://8493239.

llvm-svn: 115248
 2010-10-01 00:01:53 +00:00
Devang Patel
91bbb5547d Introduce -flimit-debug-info. 
In this experimental mode try avoiding debug info emission for classes as much as possible. The goal is to reduce size of produced debuginfo without reducing quality of debug info in general. This is a work in progress.

llvm-svn: 115188
 2010-09-30 19:05:55 +00:00
Devang Patel
7c086227e6 Attach aritifical attribute with implicit parameters. 
Radar 8493141.

llvm-svn: 115104
 2010-09-29 23:09:21 +00:00
Devang Patel
330b65e350 Emit method access specifier. 
Radar 8490416.

llvm-svn: 115090
 2010-09-29 21:46:16 +00:00
Devang Patel
db2732ac42 Update to reflect DIFactory::CreateSubprogram() interface change from r115084. 
llvm-svn: 115085
 2010-09-29 21:05:52 +00:00
Devang Patel
984cdeef37 Remove dead code. 
llvm-svn: 115079
 2010-09-29 20:05:01 +00:00
Benjamin Kramer
3e0c527dcc Adjust for debug info API change. 
llvm-svn: 114438
 2010-09-21 15:59:59 +00:00
Gabor Greif
bf98608a3d do not rely on the implicit-dereference semantics of dyn_cast_or_null 
llvm-svn: 114281
 2010-09-18 13:00:17 +00:00
Devang Patel
28b5286bda While handling change of file, check if _current_ file is already seen or not. If current file is seen then it indicates that end of previous file's lexical scope. 
This fixes radar 8396182.

llvm-svn: 114018
 2010-09-15 20:50:40 +00:00
David Chisnall
cf60744cd7 Tidy up last commit, as per Devang's comments. 
llvm-svn: 112840
 2010-09-02 18:01:51 +00:00
David Chisnall
6bf98ff491 Use the unmangled name for the display name in Objective-C debug info. This should have no effect with the Mac runtime where clang (unlike GCC) uses the display name symbol name. 
llvm-svn: 112833
 2010-09-02 17:16:32 +00:00
Devang Patel
96b7f55a03 Debug info for friends! 
Patch originally by Alexander Herz.

llvm-svn: 112275
 2010-08-27 17:47:47 +00:00
Devang Patel
22e99c2bad Fix enum size and align. Tested by setvar.exp in gdb testsuite. 
llvm-svn: 111936
 2010-08-24 18:14:06 +00:00
Daniel Dunbar
64c222a6bc Debug Info: Put full Clang version into the debug info, to make it easier to 
identify what version of the compiler was used to build something.

llvm-svn: 111927
 2010-08-24 17:41:09 +00:00
Devang Patel
41c2097058 Emit debug info for enum constants. 
llvm-svn: 111852
 2010-08-23 22:07:25 +00:00
Dan Gohman
66427b1fcf Reinstate the code for emitting an initial debug type for a struct, 
to handle the case where the struct is only forward-declared. In
this case, a temporary MDNode is not needed and not desired.

llvm-svn: 111842
 2010-08-23 21:15:56 +00:00
Eli Friedman
04831926ec Detabify. 
llvm-svn: 111768
 2010-08-22 01:00:03 +00:00
Dan Gohman
25f9aaedc6 Delete an obsolete comment. 
llvm-svn: 111711
 2010-08-21 02:41:29 +00:00
Dan Gohman
b1aac3362c CreateTemporaryType doesn't needs its Context argument. 
llvm-svn: 111688
 2010-08-20 22:39:57 +00:00
Dan Gohman
196f71006e Introduce a new temporary MDNode concept. Temporary MDNodes are 
not part of the IR, are not uniqued, and may be safely RAUW'd.
This replaces a variety of alternate mechanisms for achieving
the same effect.

llvm-svn: 111682
 2010-08-20 22:02:57 +00:00
Devang Patel
caa23f0708 Emit debug info for static const class member. 
llvm-svn: 110885
 2010-08-12 00:02:44 +00:00
Devang Patel
8166571a25 Simplify 
llvm-svn: 110716
 2010-08-10 20:16:57 +00:00
Devang Patel
76e3b53541 Do not use DIGlobalVariable to emit debugging information for enums. 
llvm-svn: 110697
 2010-08-10 18:27:15 +00:00
Devang Patel
dc866e119c Simplify code and add comments, in code that generate debug info for constant integer globals, based on Chris's feedback. 
llvm-svn: 110694
 2010-08-10 17:53:33 +00:00
Devang Patel
e03edfd3e7 Even if a constant's evaluated value is used, emit debug info for the constant variable. 
llvm-svn: 110660
 2010-08-10 07:24:25 +00:00
Devang Patel
c7f16ab3e3 Override selected builtin names (e.g. "long int" instead of "long") to match names used by gcc in debug info. This makes gdb testsuite happy. 
llvm-svn: 109694
 2010-07-28 23:23:29 +00:00
Devang Patel
a652fab052 construct debug info for "id" by hand. 
Tested by mi1-var-obj.exp in gdb testsuite.

llvm-svn: 109571
 2010-07-28 01:33:15 +00:00