a7d84a7615
Added CFGTerminator class, that holds information about CFGBlock terminator statement.
...
llvm-svn: 117642
2010-10-29 05:21:47 +00:00
d95ccd58a9
If visiting RHS causes us to finish 'Block', e.g. the RHS is a StmtExpr
...
containing a DoStmt, and the LHS doesn't create a new block, then we should
return RBlock. Otherwise we'll incorrectly return NULL.
Also relax an assertion in VisitWhileStmt(). Reset 'Block' when it is finished.
llvm-svn: 117436
2010-10-27 03:23:10 +00:00
01769904d3
Added generation of destructors for member constant size arrays.
...
There's only one destructor call generated for each not empty array (at least for now this should be enough).
llvm-svn: 117252
2010-10-25 07:05:54 +00:00
52e4bc1fed
Added generation of destructors for constant size arrays.
...
There's only one destructor call generated for each not empty array (at least for now this should be enough).
llvm-svn: 117251
2010-10-25 07:00:40 +00:00
772324971d
- Fixed subexpressions evaluation order for binary operators to match order in code generated with the compiler,
...
- Fixed test cases for unreachable code warnings produced by Sema.
llvm-svn: 117220
2010-10-24 08:21:40 +00:00
614e17dddf
* Simplify code
...
* Fix dump() to make it consistent with the test case.
llvm-svn: 115609
2010-10-05 08:38:06 +00:00
20b88739ed
Added support for base and member destructors in destructor.
...
llvm-svn: 115592
2010-10-05 05:37:00 +00:00
87b1bb6fd2
Added support for C++ initializers in CFG.
...
llvm-svn: 115493
2010-10-04 03:38:22 +00:00
b06a2cdd2b
Now the whether adding implicit dtors is controlled by cmd option.
...
llvm-svn: 115275
2010-10-01 03:31:06 +00:00
6d372f7c0f
The return value is never used.
...
llvm-svn: 115272
2010-10-01 03:22:39 +00:00
307701e1b4
Use default augument.
...
llvm-svn: 115271
2010-10-01 03:09:09 +00:00
81714f2196
Simplify interface for addLocalScopeForStmt().
...
llvm-svn: 115270
2010-10-01 03:00:16 +00:00
ea360a3b1a
The old logic would add non-struct and non C++ struct variables to the local
...
scope. Now we only add C++ struct with non-trivial destructor variables to the
local scope.
llvm-svn: 115269
2010-10-01 02:47:11 +00:00
3546b1aea1
Added generating CFGAutomaticObjDtors for exception variable in catch statement.
...
llvm-svn: 115266
2010-10-01 01:46:52 +00:00
6d5ee0c7f9
Added generating CFGAutomaticObjDtors for init statement, condition variable and implicit scope in for statement.
...
llvm-svn: 115265
2010-10-01 01:38:14 +00:00
e407a3ba1e
dded generating CFGAutomaticObjDtors for condition variable and implicit scopes in switch statement.
...
llvm-svn: 115264
2010-10-01 01:24:41 +00:00
1f4e15c56f
Added generating CFGAutomaticObjDtors for condition variable and implicit scopes in while and do statements.
...
llvm-svn: 115262
2010-10-01 01:14:17 +00:00
f883ade880
Added generating CFGAutomaticObjDtors for condition variable and implicit scopes in if statement.
...
llvm-svn: 115256
2010-10-01 00:52:17 +00:00
e84cb97997
Fixed checking for trivial destructor in CFGBuilder::addLocalScopeForVarDecl. Checked type does not have to represent C++ class.
...
llvm-svn: 115254
2010-10-01 00:31:22 +00:00
667ffecd9e
Added:
...
- Adding LocalScope for CompoundStmt,
- Adding CFGAutomaticObjDtors for end of scope, return, goto, break, continue,
- Regression tests for above cases.
llvm-svn: 115252
2010-10-01 00:23:17 +00:00
5e41573d26
Added methods for adding LocalScopes and CFGAutomaticObjDtors.
...
llvm-svn: 115237
2010-09-30 23:05:00 +00:00
321a707c9c
Added methods for inserting CFGAutomaticObjDtors to CFGBlocks,
...
Fixed some misspells in comments.
llvm-svn: 115236
2010-09-30 22:54:37 +00:00
e9862ce90a
Added:
...
- post-increament, distance and bool conversion methods to LocalScope::const_iterator,
- adding VarDecl to LocalScope.
Fixed some misspells in comments.
llvm-svn: 115227
2010-09-30 22:42:32 +00:00
8b99b8a782
In preparation for adding generation of destructors for objects with automatic storage added:
...
- LocalScope class with iterator used to pointing into it,
- fat doxygen comment for LocalScope indended usage,
- BlockScopePosPair class used for storing jump targets/sources (for: goto, break, continue), that replaces raw CFGBlock pointer used earlier for this purpose.
llvm-svn: 114790
2010-09-25 11:05:21 +00:00
c0ca7316bc
Added:
...
- definitions of interfaces for CFGInitializer and CFGAutomaticObjDtor,
- support for above classes to print_elem function (renamed print_stmt),
- support for VarDecls in StmtPrinterHelper.
llvm-svn: 114403
2010-09-21 05:58:15 +00:00
d38fb8466c
Tidy up.
...
llvm-svn: 114062
2010-09-16 03:28:18 +00:00
2cd7a78c76
Introduce new CFGElement hierarchy to support C++ CFG, based on Marcin's patch
...
and discussions with Ted and Jordy.
llvm-svn: 114056
2010-09-16 01:25:47 +00:00
7b31a61d10
Relax assertion in CFG builder when processing ForStmts. This fixes an assertion failure
...
on code containing GNU statement expressions reported in PR 8141.
llvm-svn: 113953
2010-09-15 07:01:20 +00:00
e97b1ebef1
Add CFG::BuildOptions class to pass in CFG builder options under on parameter. Patch by Marcin Świderski!
...
llvm-svn: 113898
2010-09-14 23:41:16 +00:00
8abff774aa
Fix CFGBuilder crash reported in PR 8141.
...
llvm-svn: 113826
2010-09-14 01:13:32 +00:00
35965b972e
Remove from the CFG the half-implemented support for scoping information. We decided that scope information doesn't belong in the CFG at all, since it is a lexical construct.
...
Patch by Marcin Świderski!
llvm-svn: 113798
2010-09-13 22:25:54 +00:00
ed12f1b9f9
Add ObjCAtSynchronizedStmt to the CFG and add GRExprEngine support (PreVisit for checkers).
...
llvm-svn: 113572
2010-09-10 03:05:33 +00:00
f146cd1fa3
Remove stray ';' and convert tabs to spaces.
...
llvm-svn: 113466
2010-09-09 02:57:48 +00:00
b037185b52
Add 'filtered_pred_iterator' and 'filtered_succ_iterator' to CFGBlock. This allows a client
...
to selectively walk successors/predecessors based on commonly used filters. For starters, add
a filter to ignore 'default:' cases for SwitchStmts when all enum values are covered by CaseStmts.
llvm-svn: 113449
2010-09-09 00:06:04 +00:00
33dfc07b00
FinishBlock() is essentially doing nothing except returning '!badCFG'.
...
llvm-svn: 113149
2010-09-06 07:32:31 +00:00
b1e10aa670
Simplify CFG construction: bail out early when we have a bad CFG.
...
llvm-svn: 113148
2010-09-06 07:04:06 +00:00
0f5d8bc5fc
Improve CFG printing support for CXXOperatorCallExpr and CXXBindTemporaryExpr.
...
llvm-svn: 112619
2010-08-31 18:47:37 +00:00
128d04dfe8
Explicitly handle CXXOperatorCallExpr when building CFGs. We should treat it the same as CallExprs.
...
Fixes: <rdar://problem/8375510> [Boost] CFGBuilder crash in Boost.Graph
llvm-svn: 112618
2010-08-31 18:47:34 +00:00
79a2788512
Revert my lame attempt at appeasing the CFGBuilder
...
llvm-svn: 112580
2010-08-31 05:36:56 +00:00
f5d453d067
Teach the CFGBuilder not do die on CXXBindTemporaryExpr, CXXOperatorCallExpr. Fixes a Boost.Graph crasher.
...
llvm-svn: 112578
2010-08-31 05:10:27 +00:00
82bfc86792
Explicitly handle CXXExprWithTemporaries during CFG construction by just visiting the subexpression. While we don't do anything intelligent right now, this obviates a bogus -Wunreahable-code warning reported in PR 6130.
...
llvm-svn: 112334
2010-08-28 00:19:02 +00:00
e302792b61
GCC didn't care for my attempt at API compatibility, so brute-force everything
...
to the new constants.
llvm-svn: 112047
2010-08-25 11:45:40 +00:00
4f2ab5a549
Fix horrible CFG bug caused by a series of NullStmts appearing at the beginning of a do...while loop. This would cause
...
the body of the DoStmt to be disconnected from the preceding code.
llvm-svn: 111283
2010-08-17 21:00:06 +00:00
110974dfa4
CFGBuilder: don't create the empty "loop back" block for DoStmts if the loop edge can never be taken.
...
llvm-svn: 111282
2010-08-17 20:59:56 +00:00
60fa657aa2
Fix CFGBuilder to not blow out the stack when processing deeply nested CaseStmts. Fixes <rdar://problem/8268753>.
...
llvm-svn: 110286
2010-08-04 23:54:30 +00:00
dc03bd0894
Add 'AnalysisContext::getUnoptimizedCFG()' to allow clients to get access to the original
...
CFG without any edges pruned out because of trivially solvable conditions (e.g., 'if (0)').
llvm-svn: 110085
2010-08-02 23:46:59 +00:00
ea9fcffe03
Make addStmt always add stmt. Delegate other cases to Visit() directly.
...
llvm-svn: 105384
2010-06-03 06:43:23 +00:00
41cdf585c2
CFG: add all LHS of assingments as lvalue. This improves support for C++ reference. Patch by Jordy.
...
llvm-svn: 105383
2010-06-03 06:23:18 +00:00
304a9537e1
Fix crash in CFG construction for 'break' statements appearing in statement expressions
...
within the increment code of a for loop.
llvm-svn: 104375
2010-05-21 20:30:15 +00:00
ecc31c93c2
Don't add a null successor to a CFGBlock when the contents of an @synchronized statement is empty.
...
Fixes <rdar://problem/7979430>.
llvm-svn: 103717
2010-05-13 16:38:08 +00:00
bc1416dcad
Add null check in CFGBuilder::VisitStmt() to make CFG construction
...
more resilient to bad code.
llvm-svn: 102793
2010-04-30 22:25:53 +00:00
989da5eeff
Fix CFG crasher involving statement expressions reported in PR 6938.
...
llvm-svn: 102576
2010-04-29 01:10:26 +00:00
b5e94ac97d
Use direct assignment instead of user defined conversion.
...
llvm-svn: 101236
2010-04-14 05:50:04 +00:00
7e61217d86
CFGBuilder: always add C++ member call expr as block-level expr.
...
llvm-svn: 101127
2010-04-13 09:38:01 +00:00
5868ec6e3d
Fix CFG bug where bases of member expressions were not always evaluated in a lvalue context. Fixes <rdar://problem/7813989>.
...
llvm-svn: 100966
2010-04-11 17:02:10 +00:00
66de60376c
Fix bug in AddStmtChoice:asLValue() where 'AsLValueNotAlwaysAdd' would not be treated as indicating an lvalue.
...
llvm-svn: 100965
2010-04-11 17:02:04 +00:00
d2ba1f9ff0
Sort visitor methods. No functionality change.
...
llvm-svn: 100964
2010-04-11 17:01:59 +00:00
c50c27cca8
the big refactoring bits of PR3782.
...
This introduces FunctionType::ExtInfo to hold the calling convention and the
noreturn attribute. The next patch will extend it to include the regparm
attribute and fix the bug.
llvm-svn: 99920
2010-03-30 20:24:48 +00:00
8756268ee5
Be a bit more consistent in using operator->
...
This patch moves some methods from QualType to Type and changes the users to
use -> instead of .
llvm-svn: 99805
2010-03-29 03:39:46 +00:00
a3b13411fa
Simplify code a bit and remove unneeded semicolons.
...
llvm-svn: 97654
2010-03-03 16:28:47 +00:00
5d2bb1b9b3
[CFG]
...
After discussion with Zhongxing, don't force the initializer of DeclStmts to be
block-level expressions.
This led to some interesting fallout:
[UninitializedValues]
Always visit the initializer of DeclStmts (do not assume they are block-level expressions).
[BasicStore]
With initializers of DeclStmts no longer block-level expressions, this causes self-referencing initializers (e.g. 'int x = x') to no longer cause the initialized variable to be live before the DeclStmt. While this is correct, it caused BasicStore::RemoveDeadBindings() to prune off the values of these variables from the initial store (where they are set to uninitialized). The fix is to back-port some (and only some) of the lazy-binding logic from RegionStore to
BasicStore. Now the default values of local variables are determined lazily as opposed
to explicitly initialized.
llvm-svn: 97591
2010-03-02 21:43:54 +00:00
a396e617b5
Always add CallExpr as block-level expression. Inline-based interprocedural
...
analysis needs this.
llvm-svn: 97014
2010-02-24 02:19:28 +00:00
260918ce5c
Revert "Simplify code: Succ is guaranteed to be not NULL.", which turns out to
...
not be guaranteed.
llvm-svn: 96782
2010-02-22 05:58:59 +00:00
d39620c451
Simplify code: Succ is guaranteed to be not NULL.
...
llvm-svn: 96772
2010-02-22 02:59:27 +00:00
cc3a853df7
Improve unreachable code warnings with respect to dead binary and
...
unary operators.
llvm-svn: 94084
2010-01-21 17:21:23 +00:00
04c6851cd6
Speed up compilation by avoiding generating exceptional edges from
...
CallExprs as those edges help cause a n^2 explosion in the number of
destructor calls. Other consumers, such as static analysis, that
would like to have more a more complete CFG can select the inclusion
of those edges as CFG build time.
This also fixes up the two compilation users of CFGs to be tolerant of
having or not having those edges. All catch code is assumed be to
live if we didn't generate the exceptional edges for CallExprs.
llvm-svn: 94074
2010-01-21 15:20:48 +00:00
6bf1c08e99
Add infrastructure to add base initializers and member initializers to
...
the CFG. WIP.
llvm-svn: 94062
2010-01-21 02:21:40 +00:00
845384a938
Wire up the EH context for the catch clauses to the outer EH context. WIP.
...
llvm-svn: 93963
2010-01-20 01:30:58 +00:00
0bdba6cdd8
Add an exceptional edge from the try terminated block to the outer EH
...
context (try or the Exit block) when there isn't a catch (...).
Improve CFG printing for catch (...).
llvm-svn: 93962
2010-01-20 01:15:34 +00:00
92244b00c7
Add CFG support for the start and end of scopes and infrastructure for
...
implicit destructor calls. WIP.
llvm-svn: 93922
2010-01-19 22:00:14 +00:00
60983dc3ad
Tighten code and rework indentation of some if() branches (for readability). No functionality change.
...
llvm-svn: 93904
2010-01-19 20:52:05 +00:00
1362b8bbe6
Remove extra space in uses of 'assert()'.
...
llvm-svn: 93903
2010-01-19 20:46:35 +00:00
b27378c82f
Re-alphabetize cases in switch statement.
...
llvm-svn: 93902
2010-01-19 20:40:33 +00:00
bbf5ba66a9
Add try/catch CFG support. Also improve throw CFG support. WIP.
...
llvm-svn: 93840
2010-01-19 02:20:09 +00:00
ec92f9492b
Add CFG support for the initializer of the condition variable of a ForStmt.
...
llvm-svn: 92113
2009-12-24 01:49:06 +00:00
1ce53c4320
CFG tweak: in a WhileStmt, the condition variable initializer is evaluated every time the condition is checked.
...
llvm-svn: 92111
2009-12-24 01:34:10 +00:00
1f07b4c439
Add CFG support for the initializer of the condition variable of a WhileStmt.
...
llvm-svn: 92105
2009-12-24 00:54:37 +00:00
8b5dc12e52
Add CFG support for the initializer of the condition variable of a SwitchStmt.
...
llvm-svn: 92101
2009-12-24 00:39:26 +00:00
bff9844327
Tidy up FindSubExprAssignments to not deference the child_iterator multiple times.
...
llvm-svn: 92087
2009-12-23 23:37:10 +00:00
a7bcbde814
Add CFG support for the condition variable that can appear in IfStmts in C++ mode.
...
Add transfer function support in GRExprEngine for IfStmts with initialized condition variables.
llvm-svn: 91987
2009-12-23 04:49:01 +00:00
4cad5fc035
Add (initial?) static analyzer support for handling C++ references.
...
This change was a lot bigger than I originally anticipated; among
other things it requires us storing more information in the CFG to
record what block-level expressions need to be evaluated as lvalues.
The big change is that CFGBlocks no longer contain Stmt*'s by
CFGElements. Currently CFGElements just wrap Stmt*, but they also
store a bit indicating whether the block-level expression should be
evalauted as an lvalue. DeclStmts involving the initialization of a
reference require us treating the initialization expression as an
lvalue, even though that information isn't recorded in the AST.
Conceptually this change isn't that complicated, but it required
bubbling up the data through the CFGBuilder, to GRCoreEngine, and
eventually to GRExprEngine.
The addition of CFGElement is also useful for when we want to handle
more control-flow constructs or other data we want to keep in the CFG
that isn't represented well with just a block of statements.
In GRExprEngine, this patch introduces logic for evaluating the
lvalues of references, which currently retrieves the internal "pointer
value" that the reference represents. EvalLoad does a two stage load
to catch null dereferences involving an invalid reference (although
this could possibly be caught earlier during the initialization of a
reference).
Symbols are currently symbolicated using the reference type, instead
of a pointer type, and special handling is required creating
ElementRegions that layer on SymbolicRegions (see the changes to
RegionStoreManager).
Along the way, the DeadStoresChecker also silences warnings involving
dead stores to references. This was the original change I introduced
(which I wrote test cases for) that I realized caused GRExprEngine to
crash.
llvm-svn: 91501
2009-12-16 03:18:58 +00:00
c98cdd175a
Start the ball rolling on C++ support in the static analyzer. For
...
now, don't construct CFGs that contain C++ try/catch statements, and
have GRExprEngine abort a path if it encounters a C++ construct it
doesn't understand (which is mostly everything at this point).
llvm-svn: 91389
2009-12-15 01:38:04 +00:00
75d6fa27bd
Include BlockDeclRefExprs in constructed CFGs.
...
llvm-svn: 90583
2009-12-04 20:33:25 +00:00
9fc223a6b1
Adapt to the DOTGraphTraits changes in LLVM.
...
llvm-svn: 90137
2009-11-30 14:16:05 +00:00
65c6566b5b
lib/Analysis: Remove VISIBILITY_HIDDEN from definitions in anonymous namespace
...
llvm-svn: 90028
2009-11-28 06:07:30 +00:00
470bfa47db
Allow building of CFGs for ASTs that contain BlockExprs.
...
llvm-svn: 89830
2009-11-25 01:34:30 +00:00
ab929bb352
Remove stale comment and tighten code.
...
llvm-svn: 84697
2009-10-20 23:59:28 +00:00
8aed49000d
Use llvm::OwningPtr in CFGBuilder, fixing a leak on an error path.
...
llvm-svn: 84695
2009-10-20 23:46:25 +00:00
289ae4f454
Use a BumpPtrAllocator to allocate all aspects of CFG, including CFGBlocks, successor and predecessor vectors, etc.
...
Speedup: when doing 'clang-cc -analyze -dump-cfg' (without actual printing, just
CFG building) on the amalgamated SQLite source (all of SQLite in one source
file), runtime reduced by 9%.
This fixes: <rdar://problem/7250745>
llvm-svn: 83899
2009-10-12 20:55:07 +00:00
0868eea3f0
When building CFGs, no longer reverse the statements in the CFGBlock. Instead
...
have the iterators and operator[] handle the traversal of statements, as they
are stored in reverse order. Tests show this has no real performance impact, but
it does simply the CFG construction logic and will make it slightly easier to
change the allocation strategy for CFGBlocks (as we have fewer copies).
llvm-svn: 82702
2009-09-24 18:45:41 +00:00
11289f4280
Remove tabs, and whitespace cleanups.
...
llvm-svn: 81346
2009-09-09 15:08:12 +00:00
ce499c2078
CFG construction: Abort CFG construction when processing a CompoundStmt if any
...
of its subexpressions resulted in a "bad CFG".
llvm-svn: 80298
2009-08-27 23:16:26 +00:00
4c95288f64
Don't try to evaluate an expression that is type- or value-dependent while building the CFG
...
llvm-svn: 79941
2009-08-24 21:39:56 +00:00
89b422c118
Replace cerr with errs().
...
llvm-svn: 79854
2009-08-23 12:08:50 +00:00
1a3ec57520
If the 'while' has an empty body, set the body to the continue target block.
...
Although this does not make the CFG more correct, it makes the CFG more
beautiful without multiple roots.
llvm-svn: 79509
2009-08-20 03:21:49 +00:00
a778b02e89
If the body of for loop is empty, set its body to the continue target.
...
Otherwise we get a wrong CFG.
llvm-svn: 79507
2009-08-20 02:56:48 +00:00
8c5d7996e8
Add noreturn as a type attribute, handle printing for them and handle
...
calls to noreturn function pointers when CFG building.
llvm-svn: 77089
2009-07-25 21:26:53 +00:00
963cc31583
Add doxygen comments and simplify expression.
...
llvm-svn: 76955
2009-07-24 06:55:42 +00:00
3075428d16
Introduce a new variant type 'TryResult' to represent the result of
...
TryEvaluateBool instead of using a raw 'int'. This avoids any
confusion of how 'int' converts to bool, and makes the resultant code
easier to read.
Condense a bunch of 'addSuccessor()' calls in 'if ... else' to use the
ternary operator instead.
llvm-svn: 76947
2009-07-24 04:47:11 +00:00
773582dbb8
Refactor and push the evaluation as late as possible.
...
llvm-svn: 76911
2009-07-23 23:25:26 +00:00
8dd1b6bd10
Improve CFG support for C++ throw expressions.
...
llvm-svn: 76814
2009-07-22 22:56:04 +00:00
b1c170e64b
Make 'SaveAndRestore' and friends reusable classes in libAnalysis.
...
llvm-svn: 76795
2009-07-22 21:45:16 +00:00
3557ea840b
Wire up CFG improvements for __builtin_choose_expr.
...
llvm-svn: 76531
2009-07-21 01:46:17 +00:00
8d50b6aeff
Wire up CFG improvements for do { } while () when the condition is known.
...
llvm-svn: 76530
2009-07-21 01:27:50 +00:00
014b3eabd1
Wire up for statement CFG improvements for conditionals that are known.
...
llvm-svn: 76529
2009-07-21 01:12:51 +00:00
23a443bea7
Wire up CFG improvements for while when the condition is known.
...
llvm-svn: 76522
2009-07-21 00:38:52 +00:00
0d76d075e4
Add yet more analysis for CFGs involving conditionals that are actually constant.
...
llvm-svn: 76500
2009-07-20 23:24:15 +00:00
0747de6aaa
Fix some fallout from CFGBuilder restructuring: all expressions that we explicitly handle have the possibility to be block-level expressions.
...
llvm-svn: 76277
2009-07-18 00:47:21 +00:00
fe9b768aaa
Fix possible null dereference in CFG construction.
...
llvm-svn: 76261
2009-07-17 22:57:50 +00:00
93668002c4
Restructure CFG builder to have just one visitor path instead of two. The result
...
is an algorithm that is much easier to understand and slightly more efficient.
Thanks to Mike Stump for our discussions on the CFGBuilder and his comments that
helped prompt this long needed cleanup.
llvm-svn: 76250
2009-07-17 22:18:43 +00:00
2182259f36
Move WalkAST logic for 'ChooseExpr' to 'VisitChooseExpr'.
...
llvm-svn: 76205
2009-07-17 18:20:32 +00:00
51d40b07a0
Move WalkAST logic for 'ConditionalOperator' into 'VisitConditionalOperator'.
...
llvm-svn: 76202
2009-07-17 18:15:54 +00:00
0bcdc981ef
Remove stale comments.
...
llvm-svn: 76196
2009-07-17 18:04:55 +00:00
c960b3e80c
clean up this code, add the fixme back.
...
llvm-svn: 76180
2009-07-17 15:50:19 +00:00
3c8fa978ad
Refactor code into a new CallExpr::getDirectCallee() method. Simplify some
...
code with the new method.
llvm-svn: 76164
2009-07-17 07:29:51 +00:00
31feda5585
Fixup indentation of rest of switch statement to match llvm coding
...
conventions. Also reflowed comments and removed spaces at end of
lines and fixed up 80 col violations.
llvm-svn: 76140
2009-07-17 01:31:16 +00:00
48871a2880
Make noreturn functions alter the CFG.
...
llvm-svn: 76133
2009-07-17 01:04:31 +00:00
6796fbd2e8
Move the source-level CFG from libAST to libAnalysis.
...
llvm-svn: 76092
2009-07-16 18:13:04 +00:00
Marcin Swiderski