172 Commits (50e5bfd32f790b7e5bc50c6999a76fbaa79b849c)

Author SHA1 Message Date
Sungkeun Cho 67a4b73cd0 [inferbo] Revise bit-and semantics on pointer value
5 years ago
Jules Villard d79bd90b81 [pdesc] new pre-analysis to diverge after "noreturn" function calls
5 years ago
Sungkeun Cho 21c890f23d [inferbo] Revise widen of bounds
5 years ago
Sungkeun Cho 77084782e1 [inferbo] Fix bug in integer pruning by pointer
5 years ago
Sungkeun Cho 4530ef5bb0 [inferbo] Fix min of minmax and linear
5 years ago
Sungkeun Cho 26a4f83e8b [inferbo] Avoid pruning on array elements
5 years ago
Mehdi Bouaziz 64dea4dc0f [inferbo] No need to canonicalize paths in on-demand
6 years ago
Sungkeun Cho e5381a90d5 [inferbo] Propagate LatestPrune on function calls
6 years ago
Sungkeun Cho 4c0aa1f69d [inferbo] Revise substitution of array block
6 years ago
Sungkeun Cho 4ca8a32102 [inferbo] Do not add Unknown location to alias
6 years ago
Mehdi Bouaziz f20e0737fd [inferbo] Extract abstract domain functor for 'set represented by its smallest element'
6 years ago
Sungkeun Cho cc1e18e124 [inferbo] Differentiate proof obligations by allocsites
6 years ago
Sungkeun Cho bae98c607f [infer] Translate VAArgExpr to the builtin function
6 years ago
Sungkeun Cho a56902dc9b [inferbo] Widening threshold by comparison
6 years ago
Sungkeun Cho c91d0a777d [inferbo] Avoid precision-losing pruning
6 years ago
Sungkeun Cho 78d786da41 [inferbo] Add a test showing limitation of min/max domain
6 years ago
Sungkeun Cho ad08184d3b [inferbo] Keep alias of simple plus/minus arithmetic
6 years ago
Sungkeun Cho bd136ac24e [inferbo] Prune string length at "if(fgets(s, ...))"
6 years ago
Sungkeun Cho 5a5f83a492 [inferbo] Add strcat model
6 years ago
Sungkeun Cho f250ca7e06 [inferbo] Evaluation of abstract location of literal string
6 years ago
Sungkeun Cho ca463d17c1 [inferbo] Add strcpy model
6 years ago
Sungkeun Cho 6226722c22 [inferbo] Add a test of comparison operator as function
6 years ago
Sungkeun Cho 371dc2060f [inferbo] Add strndup model
6 years ago
Sungkeun Cho 7fda4f1cc2 [inferbo] Revise strncpy model
6 years ago
Sungkeun Cho 1bcdc6e761 [inferbo] Extend conditional proof obligation for inequalities
6 years ago
Sungkeun Cho 0d07a240ea [inferbo] Literal string on stack location
6 years ago
Sungkeun Cho 6e04a9469b [inferbo] Revise memcpy model
6 years ago
Sungkeun Cho 9bd1191669 [inferbo] Add fgets model
6 years ago
Sungkeun Cho 58cdefc118 [inferbo] Add strlen model
6 years ago
Sungkeun Cho 5aa26dc32e [inferbo] Add an allocsite type for literal strings
6 years ago
Sungkeun Cho db441ffc8a [inferbo] Prevent deduplication of issues when different conditions
6 years ago
Sungkeun Cho 98cd2e59da [inferbo] Add tests: values representing multiple values
6 years ago
Sungkeun Cho 10f4ad06ba [inferbo] Add traces on cast
6 years ago
Sungkeun Cho 6a8f389c35 [inferbo] Prune (p=null)
6 years ago
Mehdi Bouaziz 5616940ec0 [inferbo] Symbols for one value
6 years ago
Mehdi Bouaziz 5ce86a1501 [inferbo] Do not compare deref_kind
6 years ago
Mehdi Bouaziz 1827b42f68 [inferbo] Improve traces of binary operators when nothing changes
6 years ago
Mehdi Bouaziz de3c7bac45 [inferbo][easy] Shift right zero
6 years ago
Sungkeun Cho fc26f79b92 [inferbo] Weaken canonical path in on-demand value generation
6 years ago
Sungkeun Cho 6920532e12 [inferbo] Forget only updated locations from latest prune at Store
6 years ago
Sungkeun Cho 4ad5d38b69 [inferbo] Revise join of LatestPrune
6 years ago
Sungkeun Cho 2531c75cea [inferbo] Add literal string assignment
6 years ago
Mehdi Bouaziz fd8b4795b8 [inferbo] Symbolic length for no-size flexible arrays
6 years ago
Mehdi Bouaziz 5c4de212fb [inferbo] New test + more debug
6 years ago
Sungkeun Cho a8dbaf082d [inferbo] Weak update for array contents
6 years ago
Sungkeun Cho f9161b164f [inferbo] On-demand heap symbol using path
6 years ago
Sungkeun Cho 98d05044fb [inferbo] Visit every nodes at narrowing
6 years ago
Mehdi Bouaziz a689301c53 [inferbo] eval_locs
6 years ago
Sungkeun Cho 4b2c65f2e2 Revert "[inferbo] Instantiate symbolic locations in function parameters"
6 years ago
Sungkeun Cho 760fabe825 [inferbo] Ignore __variable_initialization
6 years ago