e172e8b9e7
Remove EnhancedBugReport and RangedBugReport - pull all the extra functionality they provided into their parent BugReport. The only functional changes are: made getRanges() non const - it adds default range to Ranges if none are supplied, made getStmt() private, which was another FIXME.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@137894 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-17 23:00:25 +00:00
18c66fdc3c
Rename GRState to ProgramState, and cleanup some code formatting along the way.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@137665 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-15 22:09:50 +00:00
9c378f7054
Cleanup various declarations of 'Stmt*' to be 'Stmt *', etc. in libAnalyzer and libStaticAnalyzer[*]. It was highly inconsistent, and very ugly to look at.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@137537 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-12 23:37:29 +00:00
217470e075
[analyzer] fix bug in malloc checker where the tracked symbol would not properly be removed from the state.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136418 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-28 23:07:51 +00:00
5f9e272e63
remove unneeded llvm:: namespace qualifiers on some core types now that LLVM.h imports
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them into the clang namespace.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135852 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-23 10:55:15 +00:00
4d8d803b06
More accurately model realloc() when the size argument is 0. realloc() with a size of 0 is equivalent to free(). The memory region should be marked as free and not used again.
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Unit tests f2_realloc_0(), f6_realloc(), and f7_realloc() contributed by Marshall Clow <mclow.lists@gmail.com>. Thanks!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@130303 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-27 14:49:29 +00:00
2bfa3019b8
Remove a redundant method. We have a const version.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@128762 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-02 03:20:45 +00:00
ec8605f1d7
[analyzer] Rename CheckerV2 -> Checker.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126726 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-01 01:16:21 +00:00
312dbec867
[analyzer] Migrate MallocChecker to CheckerV2.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126606 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-28 01:26:35 +00:00
f178ac8b68
[analyzer] Refactor EndOfFunctionNodeBuilder.
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-Introduce EndOfFunctionNodeBuilder::withCheckerTag to allow it be "specialized" with a
checker tag and not require the checkers to pass a tag.
-For EndOfFunctionNodeBuilder::generateNode, reverse the order of tag/P parameters since
there are actual calls that assume the second parameter is ExplodedNode.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126332 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-23 21:04:49 +00:00
6810630bb0
simplify a bit.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125724 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-17 05:38:27 +00:00
9b66371644
Split 'include/clang/StaticAnalyzer' into 'include/clang/StaticAnalyzer/Core' and 'include/clang/StaticAnalyzer/Checkers'.
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This layout matches lib/StaticAnalyzer, which corresponds to two StaticAnalyzer libraries.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125251 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-10 01:03:03 +00:00
af1a9330ff
[analyzer] lib/StaticAnalyzer/Checkers/ExprEngineExperimentalChecks.h -> lib/StaticAnalyzer/Checkers/ExperimentalChecks.h
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125122 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-08 22:30:11 +00:00
ba37d3b2ef
Remove unnecessary save-and-restore of the
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node builder's 'HasGeneratedNode' field.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@123362 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-13 04:36:40 +00:00
f7fbbda627
[analyzer] Add 'isLoad' parameter in Checker::visitLocation() to conveniently distinguish between loads/stores.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@123261 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-11 19:45:13 +00:00
e36de1fe51
Rename misc. methods in GRSubEngine to start
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with a lower-case letter. No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@123211 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-11 02:34:45 +00:00
21142581d5
Chris Lattner has strong opinions about directory
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layout. :)
Rename the 'EntoSA' directories to 'StaticAnalyzer'.
Internally we will still use the 'ento' namespace
for the analyzer engine (unless there are further
sabre rattlings...).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@122514 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-23 19:38:26 +00:00
Anna Zaks