35351a95541104b3abbc8698f38d0bad560e9e27 - toolchain/llvm-project

commit	35351a95541104b3abbc8698f38d0bad560e9e27	[log] [tgz]
author	Sebastian Redl <sebastian.redl@getdesigned.at>	Sun Jan 31 22:27:38 2010 +0000
committer	Sebastian Redl <sebastian.redl@getdesigned.at>	Sun Jan 31 22:27:38 2010 +0000
tree	8344b31c22433ba8b1b282252d62c91ec7c81913
parent	a682427e42ada5d97d6d3b659c63d3d9ea62a1ae [diff]

Add VarDecl::isThisDeclarationADefinition(), which properly encapsulates the logic for when a variable declaration is a (possibly tentativ) definition. Add a few functions building on this, and shift C tentative definition handling over to this new functionality. This shift also kills the Sema::TentativeDefinitions map and instead simply stores all declarations in the renamed list. The correct handling for multiple tentative definitions is instead shifted to the final walk of the list.

llvm-svn: 94968

clang/include/clang/AST/Decl.h[diff]
clang/lib/AST/Decl.cpp[diff]
clang/lib/Frontend/PCHReader.cpp[diff]
clang/lib/Frontend/PCHWriter.cpp[diff]
clang/lib/Sema/Sema.cpp[diff]
clang/lib/Sema/Sema.h[diff]
clang/lib/Sema/SemaDecl.cpp[diff]

7 files changed

tree: 8344b31c22433ba8b1b282252d62c91ec7c81913

clang/
compiler-rt/
llvm/