34fc92fdc2
Add -analyze action to run static analyzer, instead of inferring from
...
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.
...
llvm-svn: 61039
2008-12-15 18:51:00 +00:00
c28ce29a12
[static analyzer] Extend VLA size checking to look for undefined sizes.
...
llvm-svn: 60734
2008-12-09 00:44:16 +00:00
d7266bf20a
Add zero-sized VLA check test case.
...
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
...
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.
...
llvm-svn: 59225
2008-11-13 06:10:40 +00:00
45698bf05f
GRExprEngine::VisitInitListExpr:
...
- 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.
...
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.
...
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.
...
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.
...
llvm-svn: 57777
2008-10-18 22:20:20 +00:00
63249b6e57
Added test case.
...
llvm-svn: 56915
2008-10-01 05:05:46 +00:00
Daniel Dunbar