| 6bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89 |
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29-May-2014 |
Stephen Hines <srhines@google.com> |
Update Clang for 3.5 rebase (r209713).
Change-Id: I8c9133b0f8f776dc915f270b60f94962e771bc83
/external/clang/include/clang/Analysis/Analyses/LiveVariables.h
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| 30a2e16f6c27f888dd11eba6bbbae1e980078fcb |
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04-Dec-2012 |
Chandler Carruth <chandlerc@gmail.com> |
Sort #include lines for all files under include/...
This is a simpler sort, entirely automatic with the help of
llvm/utils/sort_includes.py -- no manual edits here.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@169238 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/Analysis/Analyses/LiveVariables.h
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| 99ba9e3bd70671f3441fb974895f226a83ce0e66 |
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20-Dec-2011 |
David Blaikie <dblaikie@gmail.com> |
Unweaken vtables as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@146959 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/Analysis/Analyses/LiveVariables.h
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| 1d26f48dc2eea1c07431ca1519d7034a21b9bcff |
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24-Oct-2011 |
Ted Kremenek <kremenek@apple.com> |
Rename AnalysisContext to AnalysisDeclContext. Not only is this name more accurate, but it frees up the name AnalysisContext for other uses.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@142782 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/Analysis/Analyses/LiveVariables.h
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| a5937bbfd19e61d651a58b0f0ffeef68457902a5 |
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08-Oct-2011 |
Ted Kremenek <kremenek@apple.com> |
Remove AnalysisContext::getLiveVariables(), and introduce a templatized mechanism to lazily create analyses that are attached to AnalysisContext objects.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141425 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/Analysis/Analyses/LiveVariables.h
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| 9c378f705405d37f49795d5e915989de774fe11f |
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13-Aug-2011 |
Ted Kremenek <kremenek@apple.com> |
Cleanup various declarations of 'Stmt*' to be 'Stmt *', etc. in libAnalyzer and libStaticAnalyzer[*]. It was highly inconsistent, and very ugly to look at.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@137537 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/Analysis/Analyses/LiveVariables.h
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| 882998923889a2fcce9b49696506c499e22cf38f |
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29-Jul-2011 |
Ted Kremenek <kremenek@apple.com> |
[analyzer] Overhaul how the static analyzer expects CFGs by forcing CFGs to be linearized only when used by the static analyzer. This required a rewrite of LiveVariables, and exposed a ton of subtle bugs.
The motivation of this large change is to drastically simplify the logic in ExprEngine going forward.
Some fallout is that the output of some BugReporterVisitors is not as accurate as before; those will
need to be fixed over time. There is also some possible performance regression as RemoveDeadBindings
will be called frequently; this can also be improved over time.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136419 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/Analysis/Analyses/LiveVariables.h
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| 848ec83483ca4ba52ed72c7e29ebc330f8c87252 |
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12-Feb-2011 |
Ted Kremenek <kremenek@apple.com> |
Don't report dead stores on unreachable code paths. Fixes <rdar://problem/8405222>.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125415 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/Analysis/Analyses/LiveVariables.h
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| ec49bf464c91a52b3a463940da6589d03bf40248 |
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28-Aug-2010 |
Tom Care <tom.care@uqconnect.edu.au> |
Add alternate version of LiveVariables analysis that does not kill liveness at assignments. This 'relaxed' liveness is useful in path sensitive analysis for situations where the resulting extended liveness allows us to find some bugs.
- Added killAtAssign flag to LiveVariables
- Added relaxed LiveVariables to AnalysisContext with an accessor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112306 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/Analysis/Analyses/LiveVariables.h
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| f2017d13ebd4a617415d737fa99c7e013b4d5dd9 |
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30-Dec-2009 |
Zhongxing Xu <xuzhongxing@gmail.com> |
Fix a comment.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92314 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/Analysis/Analyses/LiveVariables.h
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| b1a7b65231e86f7da6aacbf00bcdc16c56350e65 |
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26-Nov-2009 |
Ted Kremenek <kremenek@apple.com> |
Enhance LiveVariables to understand that blocks can extend the liveness of a variable by "capturing" them in a BlockExpr.
This required two changes:
1) Added 'getReferencedgetReferencedBlockVars()' to AnalysisContext so
that clients can iterate over the "captured" variables in a block.
2) Modified LiveVariables to take an AnalysisContext& in its
constructor and to call getReferencedgetReferencedBlockVars() when it
processes a BlockExpr*.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89924 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/Analysis/Analyses/LiveVariables.h
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| abbbfd960cc0978509e060741ff8cc8db32d6b5c |
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06-Nov-2009 |
Chris Lattner <sabre@nondot.org> |
add some const qualifiers, patch by Kovarththanan Rajaratnam!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86260 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/Analysis/Analyses/LiveVariables.h
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| 1eb4433ac451dc16f4133a88af2d002ac26c58ef |
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09-Sep-2009 |
Mike Stump <mrs@apple.com> |
Remove tabs, and whitespace cleanups.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81346 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/Analysis/Analyses/LiveVariables.h
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| e0dbda136444b2f3550a421f4436d438230c732f |
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09-Dec-2008 |
Ted Kremenek <kremenek@apple.com> |
Fixed LiveVariables bug where we didn't consider block-level expressions that functioned as the size of a VLA to be live.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60730 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/Analysis/Analyses/LiveVariables.h
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| 8d798c75b8aa8457ea06b22c6637d626ce1402de |
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14-Nov-2008 |
Ted Kremenek <kremenek@apple.com> |
Rename header file.
Update include files.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59284 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/Analysis/Analyses/LiveVariables.h
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| 7deed0c65b315cac037539401c49586283158d9f |
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15-Apr-2008 |
Ted Kremenek <kremenek@apple.com> |
Fix bug in terminator processing for uninitialized-values: simply ignore the terminator, don't reprocess it.
LiveVariables analysis now does a flow-insensitive analysis to determine what variables have their address taken; these variables are now always treated as being live.
The DataflowSolver now uses "SetTopValue()" when getting the initial value for the entry/exit block.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49734 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/Analysis/Analyses/LiveVariables.h
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| 7cb15939e08ea31f0fadcd24c974dbc9e4b61c01 |
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13-Mar-2008 |
Ted Kremenek <kremenek@apple.com> |
The LiveVariables analysis no longer requires a FunctionDecl&; this allows it
to be run on other declarations of blocks of code (e.g., Objective-C methods.)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@48339 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/Analysis/Analyses/LiveVariables.h
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| bffaa831478baf584e74dfb7917861e865d99640 |
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29-Jan-2008 |
Ted Kremenek <kremenek@apple.com> |
Modified LiveVariables to perform all of its base initialization in the ctor,
and now we require a FunctionDecl* object so that we can also keep track of
all of the ParmDecls.
Modified clients of LiveVariables to conform to the new interface.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@46490 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/Analysis/Analyses/LiveVariables.h
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| 86946745225096243f6969dc745267b78fc211a6 |
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17-Jan-2008 |
Ted Kremenek <kremenek@apple.com> |
Modified the notion of "Block-level expressions" in CFGs to include Stmt*. This
is because GNU-style Statement-expressions cause the last statement in the
statement-expression to act like an expression.
We now have two notions: block-level statements and block-level expressions.
The former are all Stmt* that appear in the list of statements in CFGBlocks. The
latter is the subset of the former; these block-level statements are used as
subexpressions somewhere in the AST. CFG::isBlockExpr() returns true for the
latter, not the former (previously isBlockExpr() always returned true for
non-Expr Stmt*).
Modified the LiveVariables analysis to also track liveness state for block-level
expressions (using the updated definition of block-level expressions).
Modified the dataflow solver so that when it records values for block-level
statements, it records the dataflow value *before* the transfer function for a
Stmt* is evaluated (not after). This is more in sync in what clients will want.
Modified CFGStmtVisitor to record the current block-level statement.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@46143 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/Analysis/Analyses/LiveVariables.h
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| 79649dfed2fc4b8cf0f7b6890df69458dbceeb04 |
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17-Jan-2008 |
Ted Kremenek <kremenek@apple.com> |
Added support to dataflow solver to (when requested) also record dataflow
values for the block-level expressions.
Modified 'LiveVariables' to provide the option to clients to record
liveness information for block-level expressions (using the above feature).
Modified 'DeadStores' to conform to the new interface of 'LiveVariables'.
Modified 'GRConstants' to compute liveness information for block-level
expressions.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@46137 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/Analysis/Analyses/LiveVariables.h
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| 83c01da96f57cf732a5da9a83e2981241f205dc4 |
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11-Jan-2008 |
Ted Kremenek <kremenek@apple.com> |
Renamed ProgramEdge to ProgramPoint and changed subclasses of ProgramEdge
to have a much simpler, cleaner interpretation of what is a "location"
in a function (as encoded by a CFG).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45846 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/Analysis/Analyses/LiveVariables.h
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| 0bc735ffcfb223c0186419547abaa5c84482663e |
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29-Dec-2007 |
Chris Lattner <sabre@nondot.org> |
Don't attribute in file headers anymore. See llvmdev for the
discussion of this change.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45410 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/Analysis/Analyses/LiveVariables.h
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| cf6e41baf2b23b6b56f0f79fff5554b7745737ac |
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21-Dec-2007 |
Ted Kremenek <kremenek@apple.com> |
Directory restructing of Analysis files.
Created include/clang/Analysis/Analyses directory.
- Moved LiveVariables.h and UninitializedValues.h into this dir.
Moved ExprDeclBitVector.h into Analysis/Support.
Updated all clients who use these headers to reflect the new paths.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45292 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/Analysis/Analyses/LiveVariables.h
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