Commit Graph

10 Commits

Author SHA1 Message Date
Jordan Rose 21580c2f92 [analyzer] Disallow creation of int vals with explicit bit width / signedness.
All clients of BasicValueFactory should be using QualTypes instead, and
indeed it seems they are. This caught the (fortunately harmless) bug
fixed in the previous commit.

No intended functionality change.

llvm-svn: 163069
2012-09-01 17:39:24 +00:00
Benjamin Kramer 1ea8e092be Drop the ASTContext.h include from Stmt.h and fix up transitive users.
This required moving the ctors for IntegerLiteral and FloatingLiteral out of
line which shouldn't change anything as they are usually called through Create
methods that are already out of line.

ASTContext::Deallocate has been a nop for a long time, drop it from ASTVector
and make it independent from ASTContext.h

Pass the StorageAllocator directly to AccessedEntity so it doesn't need to
have a definition of ASTContext around.

llvm-svn: 159718
2012-07-04 17:04:04 +00:00
Ted Kremenek 5ef32dbf2a Cleanup various declarations of 'Stmt*' to be 'Stmt *', etc. in libAnalyzer and libStaticAnalyzer[*]. It was highly inconsistent, and very ugly to look at.
llvm-svn: 137537
2011-08-12 23:37:29 +00:00
Ted Kremenek 8df44b2632 [analyzer] Introduce new MemRegion, "TypedValueRegion", so that we can separate TypedRegions that implement getValueType() from those that don't.
Patch by Olaf Krzikalla!

llvm-svn: 137498
2011-08-12 20:02:48 +00:00
Douglas Gregor 61b6e49ee1 A few more is(Un)signedIntegerType/is(Un)signedOrEnumerationType cleanups.
llvm-svn: 131793
2011-05-21 16:28:01 +00:00
Ted Kremenek 2f1f023283 #include Store.h into BasicValueFactory.cpp to provide definitions of StoreRef constructor.
llvm-svn: 127291
2011-03-08 23:39:37 +00:00
Ted Kremenek 4bb6c6b37e static analyzer: Fix use-after-free bug in RegionStore involving LazyCompoundValueData not reference counting Store objects.
llvm-svn: 127288
2011-03-08 23:18:00 +00:00
Zhanyong Wan 85a203ebdd Makes most methods in SVals.h conform to the naming guide. Reviewed
by kremenek.

llvm-svn: 125687
2011-02-16 21:13:32 +00:00
Ted Kremenek f8cbac4b91 Split 'include/clang/StaticAnalyzer' into 'include/clang/StaticAnalyzer/Core' and 'include/clang/StaticAnalyzer/Checkers'.
This layout matches lib/StaticAnalyzer, which corresponds to two StaticAnalyzer libraries.

llvm-svn: 125251
2011-02-10 01:03:03 +00:00
Argyrios Kyrtzidis fa0734ec4f [analyzer] Move the files in lib/StaticAnalyzer to lib/StaticAnalyzer/Core.
Eventually there will also be a lib/StaticAnalyzer/Frontend that will handle initialization and checker registration.
Yet another library to avoid cyclic dependencies between Core and Checkers.

llvm-svn: 125124
2011-02-08 22:30:36 +00:00