a6b8b2c09610b8bc4330e948ece8b940c2386406 - fp2-dev/platform/external/clang

commit	a6b8b2c09610b8bc4330e948ece8b940c2386406	[log] [tgz]
author	Richard Smith <richard-llvm@metafoo.co.uk>	Mon Oct 10 18:28:20 2011 +0000
committer	Richard Smith <richard-llvm@metafoo.co.uk>	Mon Oct 10 18:28:20 2011 +0000
tree	f59c822c4be1f7a73f2e536222e27fe1fe35c04d
parent	fcdd2cb2fdf35f806dd800b369fe0772a1c8c26c [diff]

Constant expression evaluation refactoring:
 - Remodel Expr::EvaluateAsInt to behave like the other EvaluateAs* functions,
   and add Expr::EvaluateKnownConstInt to capture the current fold-or-assert
   behaviour.
 - Factor out evaluation of bitfield bit widths.
 - Fix a few places which would evaluate an expression twice: once to determine
   whether it is a constant expression, then again to get the value.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141561 91177308-0d34-0410-b5e6-96231b3b80d8

include/clang/AST/Decl.h[diff]
include/clang/AST/Expr.h[diff]
lib/AST/ASTContext.cpp[diff]
lib/AST/ASTImporter.cpp[diff]
lib/AST/Decl.cpp[diff]
lib/AST/DeclCXX.cpp[diff]
lib/AST/Expr.cpp[diff]
lib/AST/ExprConstant.cpp[diff]
lib/AST/ItaniumMangle.cpp[diff]
lib/AST/RecordLayoutBuilder.cpp[diff]
lib/CodeGen/CGBuiltin.cpp[diff]
lib/CodeGen/CGDebugInfo.cpp[diff]
lib/CodeGen/CGDebugInfo.h[diff]
lib/CodeGen/CGExprConstant.cpp[diff]
lib/CodeGen/CGObjCMac.cpp[diff]
lib/CodeGen/CGObjCRuntime.cpp[diff]
lib/CodeGen/CGRecordLayoutBuilder.cpp[diff]
lib/CodeGen/CGStmt.cpp[diff]
lib/CodeGen/TargetInfo.cpp[diff]
lib/Sema/SemaChecking.cpp[diff]
lib/Sema/SemaDecl.cpp[diff]
lib/Sema/SemaDeclCXX.cpp[diff]
lib/Sema/SemaDeclObjC.cpp[diff]
lib/Sema/SemaExpr.cpp[diff]
lib/Sema/SemaInit.cpp[diff]
lib/Sema/SemaStmt.cpp[diff]
lib/StaticAnalyzer/Checkers/MallocOverflowSecurityChecker.cpp[diff]
lib/StaticAnalyzer/Core/BugReporter.cpp[diff]
utils/TableGen/ClangAttrEmitter.cpp[diff]

29 files changed

tree: f59c822c4be1f7a73f2e536222e27fe1fe35c04d

bindings/
docs/
examples/
include/
INPUTS/
lib/
runtime/
test/
tools/
unittests/
utils/
www/
.gitignore
CMakeLists.txt
INSTALL.txt
LICENSE.TXT
Makefile
ModuleInfo.txt
NOTES.txt
README.txt