556c3709d6
The 'misc-ps.m' test case now passes with RegionStore. One case needed to be split out into 'misc-ps-basic-store.m' and 'misc-ps-region-store.m' because the behavior was different between the two store models (RegionStore flags an additional valid bug).
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llvm-svn: 62772
2009-01-22 18:53:15 +00:00
34fc92fdc2
Add -analyze action to run static analyzer, instead of inferring from
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individual checker options.
llvm-svn: 62634
2009-01-20 23:17:32 +00:00
4299d5d2d8
Fix regression in handling sizeof(void) in the static analyzer.
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llvm-svn: 61039
2008-12-15 18:51:00 +00:00
c28ce29a12
[static analyzer] Extend VLA size checking to look for undefined sizes.
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llvm-svn: 60734
2008-12-09 00:44:16 +00:00
d7266bf20a
Add zero-sized VLA check test case.
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llvm-svn: 60731
2008-12-09 00:14:48 +00:00
2ca529ce61
instead of forcing blocks on by default, make them default to off, but let
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specific targets default them to on. Default blocks to on on 10.6 and later.
Add a -fblocks option that allows the user to override the target's default.
Use -fblocks in the various testcases that use blocks.
llvm-svn: 60563
2008-12-04 23:20:07 +00:00
16866d6fd8
GRExprEngine/CFRefCount/GRSimpleVals: We don't do any special handling (yet) of vector types. Add explicit checks that when we process integers that they really are scalars.
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llvm-svn: 59225
2008-11-13 06:10:40 +00:00
45698bf05f
GRExprEngine::VisitInitListExpr:
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- Don't crash on vector types.
- Handle typedefs.
llvm-svn: 59220
2008-11-13 05:05:34 +00:00
e69a1fa342
Do not crash when performing VisitLValue on union types.
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This fixes PR 2948.
llvm-svn: 58148
2008-10-25 20:09:21 +00:00
c32ec3a0c4
Further improve path-sensitivity with divide-by-zero checking by assuming that a denominator cannot be zero even when the result of an '/' or '%' expression is unknown.
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llvm-svn: 57855
2008-10-20 23:40:25 +00:00
e67437f3a9
Added test case inspired by <rdar://6268365>: recover path-sensitivity after compound assignment when the result of the assignment is not known.
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llvm-svn: 57852
2008-10-20 23:14:31 +00:00
f8d65a30d6
Add support in GRExprEngine for UnaryOperator::AlignOf. This fixes one crash report in PR 2796.
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llvm-svn: 57777
2008-10-18 22:20:20 +00:00
63249b6e57
Added test case.
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llvm-svn: 56915
2008-10-01 05:05:46 +00:00
Ted Kremenek