Tom Care 3ff08a8e76 Added a path-sensitive idempotent operation checker (-analyzer-idempotent-operation). Finds idempotent and/or tautological operations in a path sensitive context, flagging operations that have no effect or a predictable effect. ...

Example:
{
int a = 1;
int b = 5;
int c = b / a; // a is 1 on all paths
}

- New IdempotentOperationChecker class
- Moved recursive Stmt functions in r107675 to IdempotentOperationChecker
- Minor refactoring of SVal to allow checking for any integer
- Added command line option for check
- Added basic test cases

llvm-svn: 107706

2010-07-06 21:43:29 +00:00

..

clang

Added a path-sensitive idempotent operation checker (-analyzer-idempotent-operation). Finds idempotent and/or tautological operations in a path sensitive context, flagging operations that have no effect or a predictable effect.

2010-07-06 21:43:29 +00:00

clang-c

Add CXType support for querying the return type of Objective-C methods. This is done by

2010-06-21 20:48:56 +00:00

CMakeLists.txt

Build system changes to use TableGen to generate the various

2009-03-16 23:06:59 +00:00

Makefile

Makefile: Switch Clang Makefiles to always include the top-level Clang Makefile.

2010-06-08 20:34:18 +00:00