level code in clang. This is a cleanup, but does implement "-o" for
-emit-llvm. One effect of this is that "clang foo.c -emit-llvm" will now
emit into foo.ll instead of stdout. Use "clang foo.c -emit-llvm -o -" or
"clang < foo.c -emit-llvm" to get the old behavior.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@46791 91177308-0d34-0410-b5e6-96231b3b80d8
and now we require a FunctionDecl* object so that we can also keep track of
all of the ParmDecls.
Modified clients of LiveVariables to conform to the new interface.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@46490 91177308-0d34-0410-b5e6-96231b3b80d8
Refactoring: for GREngine and GRConstants, pushed references to CFG, ASTContext,
and the top-level FunctionDecl into ExplodedGraphImpl.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@46475 91177308-0d34-0410-b5e6-96231b3b80d8
Created include/clang/Analysis/Analyses directory.
- Moved LiveVariables.h and UninitializedValues.h into this dir.
Moved ExprDeclBitVector.h into Analysis/Support.
Updated all clients who use these headers to reflect the new paths.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45292 91177308-0d34-0410-b5e6-96231b3b80d8
which serializes ASTs to a common output directory. This ASTConsumer
is invoked using a combination of "-o" and "-serialize" from the driver.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45241 91177308-0d34-0410-b5e6-96231b3b80d8
BuildSerializer. The former serializes a single translation unit to a
corresponding .ast file. The second serializes ASTs to a common emission
direction. The latter is not fully implemented yet.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45232 91177308-0d34-0410-b5e6-96231b3b80d8
both Preprocessor and ASTContext, we no longer need to explicitly pass
MainFileID around in function calls that also pass either Preprocessor or
ASTContext. This resulted in some nice cleanups in the ASTConsumers and the
driver.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45228 91177308-0d34-0410-b5e6-96231b3b80d8
be available by querying the SourceManager within the ASTContext referenced by
the TranslationUnit.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45223 91177308-0d34-0410-b5e6-96231b3b80d8
Added "SourceFile" string to TranslationUnit to record corresponding
source file.
Updated serialization of TranslationUnits and logic in the driver to
correctly pass the source file information to the serializer.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45211 91177308-0d34-0410-b5e6-96231b3b80d8
create a .ast file in the current working directory. This mirrors the behavior
of the -c option for gcc. Later we should add the ability to write the
serialized file anywhere.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45004 91177308-0d34-0410-b5e6-96231b3b80d8
SourceManager is passed by reference, allowing the SourceManager to be
associated with a specific translation unit, and not the entire execution
of the driver.
Modified all users of Diagnostics to comply with this new interface.
Integrated SourceManager as a member variable of TargetInfo. TargetInfo will
eventually be associated with a single translation unit (just like
SourceManager).
Made the SourceManager reference in ASTContext private. Provided accessor
getSourceManager() for clients to use instead. Modified clients to comply with
new interface.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@44878 91177308-0d34-0410-b5e6-96231b3b80d8
a bug where the statement pretty-printer used iostreams but the AST printer
did not. This was an issue when dumping ASTs to something other than stderr.
Updated SerializationTest to use the new iostreams interface for the AST printer.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@44417 91177308-0d34-0410-b5e6-96231b3b80d8
which is now used (or subclasssed) by the ASTConsumers. This new class
stores a FILE* that is used for writing, instead of just hardwiring output
to stderr (it defaults to stderr if no FILE* is provided).
Modified CreateASTPrinter() to accept a FILE* for printing.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@44377 91177308-0d34-0410-b5e6-96231b3b80d8
- Add Sema::CurMethodDecl, in preparation for adding ObjcIvarRefExpr.
- Add ObjcInterfaceDecl::lookupInstanceVariable(), in prep for adding ivars.
- A couple renames in ObjcInterfaceDecl, while I was in the vicinity:-)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@44015 91177308-0d34-0410-b5e6-96231b3b80d8
Ted Kremenek
Anders Carlsson
Chris Lattner
Christopher Lamb
Seo Sanghyeon
Steve Naroff
Fariborz Jahanian