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13 Commits

Author SHA1 Message Date
Ted Kremenek 297e2e5bf6 Fix idempotent operations false positive caused by ivars not being invalidated in function 
calls when the enclosing object had retain/release state.  Fixes <rdar://problem/8261992>.

llvm-svn: 110068
 2010-08-02 21:59:12 +00:00
Ted Kremenek c3e1f2f9ba Fix a bug (PR 6699) in RegionStore::RemoveDeadBindings() where 
array values with a non-zero offset would get prematurely pruned from the store.

llvm-svn: 100067
 2010-04-01 00:15:55 +00:00
Ted Kremenek 2f2692f8ca Rename -cc1 option '-checker-cfref' to '-analyzer-check-objc-mem'. 
llvm-svn: 95348
 2010-02-05 02:06:54 +00:00
Chris Lattner f9895c48fd add a bunch of missing prototypes to tests 
llvm-svn: 93072
 2010-01-09 20:43:19 +00:00
Daniel Dunbar 8fbe78f6fc Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'. 
- This is designed to make it obvious that %clang_cc1 is a "test variable"
   which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it
   can be useful to redefine what gets run as 'clang -cc1' (for example, to set
   a default target).

llvm-svn: 91446
 2009-12-15 20:14:24 +00:00
Zhongxing Xu 27f686f8ec Replace clang-cc with clang -cc1. 
llvm-svn: 91272
 2009-12-14 06:34:20 +00:00
Ted Kremenek 1eb68096a2 retain/release checker: Stop tracking reference counts for any symbols touched by StoreManager::InvalidateRegion(). 
This fixes <rdar://problem/7257223> and <rdar://problem/7283470>.

llvm-svn: 84223
 2009-10-16 00:30:49 +00:00
Ted Kremenek dae45e9079 Add a few passing test cases for finding leaks of retained objects stored to arrays (<rdar://problem/7283470>). 
llvm-svn: 84221
 2009-10-15 23:44:02 +00:00
Ted Kremenek 0a62381d41 Add test case for <rdar://problem/7257223>, and XFAIL this test until it passes. 
llvm-svn: 84070
 2009-10-14 01:54:16 +00:00
Daniel Dunbar a45cf5b6b0 Rename clang to clang-cc. 
Tests and drivers updated, still need to shuffle dirs.

llvm-svn: 67602
 2009-03-24 02:24:46 +00:00
Ted Kremenek 2b24f306df Test case: When using RegionStore with the retain/release checker, stop tracking objects assigned to self's ivar. 
llvm-svn: 66139
 2009-03-05 05:14:55 +00:00
Ted Kremenek b535181199 Static Analyzer driver/options (partial) cleanup: 
- Move all analyzer options logic to AnalysisConsumer.cpp.
- Unified specification of stores/constraints/output to be:
   -analyzer-output=...
   -analyzer-store=...
   -analyzer-constraints=...
  instead of -analyzer-range-constraints, -analyzer-store-basic, etc.
- Updated drivers (ccc-analyzer, scan-builds, new ccc) to obey this new
  interface
- Updated test cases to conform to new driver options

llvm-svn: 64737
 2009-02-17 04:27:41 +00:00
Ted Kremenek fe32cc0ba6 Get RegionStore to work with the retain/release checker and its test cases. 
Because the RegionStore can reason about values beyond the reasoning power of BasicStore, this patch splits some of the test cases for the retain/release checker to have versions that are handled by RegionStore (more warnings) and BasicStore (less warnings).

llvm-svn: 62667
 2009-01-21 06:57:53 +00:00