e799eb5daa
Fix PR2081 (problems codegen'ing some recursive structures) patch
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by Lauro Venancio!
llvm-svn: 49144
2008-04-03 05:50:42 +00:00
2289459bf6
Created a destructor so that the top-level decls can be deleted.
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llvm-svn: 49142
2008-04-03 05:35:20 +00:00
5981404289
Temporarily make the Decl virtual destructor public, so that calls to "delete"
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can be tested on derived classes.
llvm-svn: 49141
2008-04-03 05:29:20 +00:00
e4c029e7aa
Add back bug name to PathDiagnostic.
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llvm-svn: 49139
2008-04-03 05:23:19 +00:00
3a0702e631
Fix a bug where we didn't check the RHS for null, we checked
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the LHS for null twice.
llvm-svn: 49138
2008-04-03 05:07:25 +00:00
efdc7685d4
qualifier comparisons should be done on canonical types.
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llvm-svn: 49137
2008-04-03 05:07:04 +00:00
03e662d5be
Call delete on the deserialized TranslationUnit object.
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llvm-svn: 49136
2008-04-03 05:03:34 +00:00
ca6226628e
Call "delete" on the body of FunctionDecls.
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llvm-svn: 49135
2008-04-03 05:01:04 +00:00
4e9cc3f272
When creating PathDiagnostics, created a trimmed graph first and report the
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BFS path to the root. This also avoids problems with loops in the ExplodedGraph.
llvm-svn: 49133
2008-04-03 04:59:14 +00:00
588dcdd58b
Added node_iterator to ExplodedGraph to allow iteration over all nodes in
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the graph.
llvm-svn: 49132
2008-04-03 04:58:29 +00:00
3063c5546e
Temporarily disabling SSE4 until we fix the encoding issues.
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llvm-svn: 49129
2008-04-03 04:49:54 +00:00
572875c43f
Updated Xcode project to include BugReporter.[cpp,h].
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llvm-svn: 49128
2008-04-03 04:43:40 +00:00
505a36afc6
Created new path-sensitive bug-reporting scheme based on the classes
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"BugReporter" and "BugDescription". BugDescription is used to describe
a bug and provide pieces of the PathDiagnostic, and BugReporter creates
the actual PathDiagnostic by crawling through the ExplodedGraph.
Migrated checks done by GRSimpleVals to be reported using the new BugReporter
mechanism.
llvm-svn: 49127
2008-04-03 04:42:52 +00:00
7c7616cf29
Added missing #ifndef...#define...#endif directives to protect against
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double includes.
llvm-svn: 49126
2008-04-03 04:38:39 +00:00
025cea1126
Backing out 48222 temporarily.
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llvm-svn: 49124
2008-04-03 03:13:16 +00:00
fc4ad7de66
Move instruction flag inference out of InstrInfoEmitter and into
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CodeGenDAGPatterns, where it can be used in other tablegen backends.
This allows the inference to be done for DAGISelEmitter so that it
gets accurate mayLoad/mayStore/isSimpleLoad flags.
This brings MemOperand functionality back to where it was before
48329. However, it doesn't solve the problem of anonymous patterns
which expand to code that does loads or stores.
llvm-svn: 49123
2008-04-03 00:02:49 +00:00
bd72cea737
Suppress the 128-bit integer typedef on 32-bit targets, because
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it causes compile errors.
llvm-svn: 49122
2008-04-02 23:52:49 +00:00
84041843af
CSS tweaking on blue boxes.
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llvm-svn: 49121
2008-04-02 22:50:50 +00:00
33d03a52f0
80 col violation
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llvm-svn: 49120
2008-04-02 22:08:09 +00:00
744fb6d9e7
Added more PathDiagnostic rendering for terminators: switch, goto, loops.
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llvm-svn: 49119
2008-04-02 22:03:53 +00:00
ab2a52c4bf
Blue diagnostic boxes.
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llvm-svn: 49117
2008-04-02 21:14:04 +00:00
258493c188
Added path sequence numbers in HTML output of PathDiagnostics.
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llvm-svn: 49116
2008-04-02 21:04:20 +00:00
3e38d6ad3c
Fix initialization bug.
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llvm-svn: 49115
2008-04-02 20:44:27 +00:00
3276af4c1a
Embed BUGLINE, BUGFILE, BUGPATHLENGTH in the emitted HTML file.
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llvm-svn: 49114
2008-04-02 20:44:16 +00:00
00ab318cf2
Made bug index tables sortable.
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Added line number, file information, path length, for each bug report.
llvm-svn: 49113
2008-04-02 20:43:36 +00:00
260fc46000
Added "back()" method to PathDiagnostic to access the last piece in a path.
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llvm-svn: 49112
2008-04-02 20:35:01 +00:00
5316aebeb6
Testcase for EH with functions whose names are stripped.
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llvm-svn: 49111
2008-04-02 20:16:41 +00:00
491557712a
Make EH work with unnamed functions. Reenable running
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StripSymbols when EH is on.
llvm-svn: 49110
2008-04-02 20:10:52 +00:00
39d8b26322
Partial CBackend support for 128-bit integers. This is needed
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now that llvm-gcc is lowering appropriately-sized struct returns
to i128 on x86-64.
llvm-svn: 49109
2008-04-02 19:40:14 +00:00
c57139e104
Initial work on CSS in generated index.html.
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Added "-V/--view" option to view index.html after it has been generated.
llvm-svn: 49108
2008-04-02 18:42:49 +00:00
778927532d
Change ObjCInterfaceDecl to inherit from NamedDecl (not TypeDecl). While ObjCInterfaceDecl is arguably a TypeDecl, it isn't a ScopedDecl. Since TypeDecl's are scoped, it makes sense to simply treat them as NamedDecl's. I could have fiddled a bit more with the hierarchy (in terms of creating a non-scoped TypeDecl), however this probably isn't worth the effort.
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I also finished unifying access to scope decl change by converting Sema::getObjCInterfaceDecl() to use Sema::LookupDecl(). This is much cleaner now:-)
llvm-svn: 49107
2008-04-02 18:30:49 +00:00
586740f401
Iterators folloring a SmallVector erased element are invalidated so
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don't access cached iterators from after the erased element.
Re-apply 49056 with SmallVector support.
llvm-svn: 49106
2008-04-02 18:24:46 +00:00
d8616064d8
Now that I am told MachineRegisterInfo also tracks physical register uses / defs, I can do away with the horribleness I introduced a while back. It's impossible to detect if there is any use of a physical register below an instruction (and before any def of the register) with some cheap book keeping.
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llvm-svn: 49105
2008-04-02 18:04:08 +00:00
2cd0d63d30
Initial support for generating index.html file.
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llvm-svn: 49104
2008-04-02 18:03:36 +00:00
13c0885a8d
Put "BUGDESC" comment tag on its own line.
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llvm-svn: 49103
2008-04-02 18:03:20 +00:00
383bfd27d0
Shorted bug-description.
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llvm-svn: 49102
2008-04-02 18:02:54 +00:00
182f660d8d
simplify some code by using PointerLikeType.
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llvm-svn: 49101
2008-04-02 17:45:06 +00:00
db5f1fa3d8
add a common base class "PointerLikeType" for PointerType and ReferenceType,
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allowing them to be treated the same in some contexts. A suggestion for a
better name is welcome :)
llvm-svn: 49100
2008-04-02 17:35:06 +00:00
be3d44c3cb
Remove #include<map> from LiveVariables.h. Not referenced.
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llvm-svn: 49099
2008-04-02 17:23:50 +00:00
b1f7398b1c
properly handle array decay in objc message exprs.
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llvm-svn: 49098
2008-04-02 17:17:33 +00:00
6f6d226f63
improve error to be something end users will actually understand :)
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llvm-svn: 49097
2008-04-02 17:15:17 +00:00
8780ecbbac
Cosmetic changes per EH patch review feedback.
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llvm-svn: 49096
2008-04-02 17:04:45 +00:00
018ba60f8e
Added path-sensitive null dereference test case.
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llvm-svn: 49095
2008-04-02 16:54:39 +00:00
3016cdd569
More wording cleanups in --help text.
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llvm-svn: 49094
2008-04-02 16:47:27 +00:00
dfd204e133
More wording fixes.
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llvm-svn: 49093
2008-04-02 16:41:25 +00:00
1cf35de3cb
Added error message for unrecognized options.
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llvm-svn: 49092
2008-04-02 16:35:01 +00:00
c5f113f52e
Wording cleanups.
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llvm-svn: 49091
2008-04-02 16:31:58 +00:00
977b644427
Implemented "-k" support.
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llvm-svn: 49090
2008-04-02 16:04:51 +00:00
37e908a6f0
Do equality testing, not regex, when the build command is gcc. This matches
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better with what compiler invocations that ccc-analyzer actually intercepts.
Fixes suggested by Sam Bishop!
llvm-svn: 49089
2008-04-02 15:34:12 +00:00
21b8bed571
Add new file Support/DataFlow.h.
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It allows Use-Def and Def-Use relations to be treated as graphs.
llvm-svn: 49088
2008-04-02 14:57:52 +00:00
Chris Lattner