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427 Commits

Author SHA1 Message Date
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
Devang Patel
4f6e73b168 Always use current working directory for DW_AT_comp_dir. 
llvm-svn: 109535
 2010-07-27 20:49:59 +00:00
Devang Patel
6014edd117 Reapply 109303. 
llvm-svn: 109507
 2010-07-27 15:17:16 +00:00
Devang Patel
6005082354 Revert 109303. 
llvm-svn: 109426
 2010-07-26 18:49:27 +00:00
Devang Patel
268ad093a7 Untangle filename/dirname confusion. Store constructed strings on the side. Avoid use of Path.makeAbsolute(). 
DW_TAG_compile_unit uses two attributes DW_AT_name and DW_AT_comp_dir. Their expected values are:

$ clang foo.c -g
  DW_AT_name - foo.c
  DW_AT_comp_dir - `pwd`

$ clang one/two/foo.c -g
  DW_AT_name - one/two/foo.c
  DW_AT_comp_dir - `pwd`

$ clang /tmp/one/foo.c -g
  DW_AT_name - /tmp/one/foo.c
  DW_AT_comp_dir - empty

llvm-svn: 109303
 2010-07-24 00:59:16 +00:00
Devang Patel
cb9fe9ec16 Revert r109263. 
llvm-svn: 109284
 2010-07-23 23:04:28 +00:00
Devang Patel
28f167699a There is no need to use separate dir name for AT_comp_dir attribute. Using absolute path for filename allows clients to query complete file location info from gdb breakpoints. Save constructed full file name. 
llvm-svn: 109263
 2010-07-23 20:38:37 +00:00
Devang Patel
0884a60eb5 Keep track of artificial scopes introduced by line directives. For example, 
#line 41 "bar.c"
  dummy (1, i);
#line 24 "bar.h"
  i = f2 (i);
#line 44 "bar.c"

This is tested by step-line.exp in gdb testsuite.

llvm-svn: 109189
 2010-07-22 22:29:16 +00:00
Devang Patel
222f4be834 ObjCId is special "struct objc_object". Make this explicit in debug info. 
This is tested by objc-rbreak.exp in gdb testsuite.

llvm-svn: 109050
 2010-07-21 22:41:25 +00:00
Devang Patel
0043977f09 Remove unintended code that was checked in as part of r108916. 
llvm-svn: 108951
 2010-07-20 22:32:37 +00:00
Devang Patel
11a42a4655 Remove unused argument. 
llvm-svn: 108946
 2010-07-20 22:20:10 +00:00
Devang Patel
6c01820900 Print template argument names for template class. 
llvm-svn: 108916
 2010-07-20 20:24:18 +00:00
Stuart Hastings
7d7bc561bf Correct line info for declarations/definitions. Radar 8063111. 
llvm-svn: 108785
 2010-07-19 23:56:31 +00:00