Commit Graph

9 Commits

Author SHA1 Message Date
Jordy Rose 4d3c1511ac [analyzer] Use UnknownVal when default-initializing arrays whose element types we don't model, to distinguish them from uninitialized arrays (PR10163).
llvm-svn: 133937
2011-06-27 20:36:38 +00:00
Ted Kremenek a4a57c10da Re-enable the IdempotentOperations checker for --analyze, and put it and the DeadStores checker into the "deadcode" group.
llvm-svn: 127531
2011-03-12 06:14:28 +00:00
Argyrios Kyrtzidis 9eb02dfa89 [analyzer] Remove '-analyzer-check-objc-mem' flag, the nominee for best misnomer award.
llvm-svn: 126676
2011-02-28 19:49:42 +00:00
Argyrios Kyrtzidis d4d3cee6e4 [analyzer] Migrate UndefResultChecker to CheckerV2.
llvm-svn: 126614
2011-02-28 01:27:22 +00:00
Argyrios Kyrtzidis b2400924d9 [analyzer] Use the new registration mechanism on the IdempotentOperationChecker.
llvm-svn: 125611
2011-02-15 22:55:14 +00:00
Tom Care 925501c548 Removed IdempotentOperationChecker from default analysis and returned back to a flag (-analyzer-check-idempotent-operations)
- Added IdempotentOperationChecker to experimental analyses for testing purposes
- Updated test cases to explictly call the checker

llvm-svn: 110482
2010-08-06 22:23:07 +00:00
Ted Kremenek 385f71b1f4 Augment RegionStore::BindStruct() to bind symbolicated struct values. This fixes a false path issue reported in <rdar://problem/8243408> and also spurs another cause where the idempotent operations checker fires.
llvm-svn: 109710
2010-07-29 00:28:47 +00:00
Ted Kremenek 28ec56d7dd Improve the diagnostics for the UndefinedAssignmentChecker when an
uninitialized value is used in the LHS of a compound assignment.

llvm-svn: 99221
2010-03-22 22:16:26 +00:00
Ted Kremenek c342c9c001 Refactor argument checking in CallAndMessageChecker to be the same
for both CallExprs and ObjCMessageExprs.

llvm-svn: 98800
2010-03-18 03:22:29 +00:00