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11 Commits

Author SHA1 Message Date
Jordan Rose 92e1449b55 [analyzer] Track null/uninitialized C++ objects used in method calls. 
llvm-svn: 161278
 2012-08-03 23:08:49 +00:00
Jordan Rose 16fe35eb2b Enhance getImplicitObjectArgument to look through ->*. 
This only applies in the case where ->* is not overloaded, since it
specifically looks for BinaryOperator and not CXXOperatorCallExpr.

llvm-svn: 161275
 2012-08-03 23:08:39 +00:00
Ted Kremenek faef9cb694 Add static analyzer check for calling a C++ instance method with a null/uninitialized pointer. 
llvm-svn: 160767
 2012-07-26 00:22:32 +00:00
Ted Kremenek 46dcfc9431 Fix crash in RegionStoreManager::evalDerivedToBase() due to not handling references 
(in uses of dynamic_cast<>).

Fixes <rdar://problem/11817693>.

llvm-svn: 160427
 2012-07-18 05:57:33 +00:00
Ted Kremenek 504957f413 Do not crash in the callgraph construction when encountering deleted function definitions. Fixes <rdar://problem/11178609>. 
llvm-svn: 154081
 2012-04-05 04:03:23 +00:00
Richard Smith 9ca5c42582 Update all tests other than Driver/std.cpp to use -std=c++11 rather than 
-std=c++0x. Patch by Ahmed Charles!

llvm-svn: 141900
 2011-10-13 22:29:44 +00:00
Ted Kremenek 8f34b6999c [analyzer] Teach the static analyzer about CXXForRangeStmt. Patch by Jim Goodnow II! 
llvm-svn: 141587
 2011-10-10 22:36:31 +00:00
Ted Kremenek d79719b144 Provide basic static analyzer support for CXXTemporaryObjectExpr. Patch by Jim Goodnow II. 
llvm-svn: 141433
 2011-10-07 22:48:13 +00:00
Ted Kremenek b7531d622d [static analyzer] Fix crash in LiveVariables and Environment::getSVal() when analyzing C++ pointer-to-member calls. Fixes <rdar://problem/10243398>. 
llvm-svn: 141312
 2011-10-06 20:53:28 +00:00
Benjamin Kramer e007e80fc0 Stop cluttering the test directory with temporary files. 
llvm-svn: 139114
 2011-09-05 07:19:32 +00:00
Ted Kremenek 3a60114085 Add explicit CFG support for ignoring static_asserts. 
llvm-svn: 132001
 2011-05-24 20:41:31 +00:00