test_data_type_and_expr_with_dwarf().
rdar://problem/8492646
test/foundation fails after updating to tot r115023: self->str displays nothing as output
llvm-svn: 115050
Also chnaged the expected string for 'frame variable this' from '(class C *const) this ='
to 'C *const) this =' for the time being, while investigating the different output for
tot r115023.
runCmd: frame variable this
output: (struct C *const) this = 0x0000000100000c2e
llvm-svn: 115042
shell runner.
We would inadvertently end up holding on to handles to the temporary files
longer than we should have been. On Win32, where open handles lock some file
operations, this caused problems in tests which would try to move temporary
files around (as Clang does by default now).
Many thanks to Francois Pichet for the excellent detective work on this.
llvm-svn: 115040
into CXXRecordDecl. The only part that we do not handle this way are
using declarations, since that would require extra name lookup that we
don't currently want to pay for. This fixes <rdar://problem/8459981>,
so that LLDB can build a CXXRecordDecl and magically get all of the
right bits set.
llvm-svn: 115026
This gets us the new clang::CXXRecordDecl improvments in clang so that when we
add fields, methods and other things to the clang::CXXRecordDecl, the correct
bits are automatically set by clang::CXXRecordDecl itself instead of having
SEMA and our lldb_private::ClangASTContext functions that create types for
DWARF do it all manually. This allows the clang::ASTContext deep copying of
types to work correctly and it means that the expression parser can now
evaluate expressions in the context of a class method correctly. Previously
when a class was copied from the DWARF generated ASTContext over into the
expression ASTContext, we were losing CXXRecordDecl bits in the conversion
which caused all classes to think they were at offset zero because the the
bools for empty, POD, and others would end up being incorrect.
llvm-svn: 115023
operands.
With this done, we can remove the _Int suffixes from the round instructions
without the disassembler blowing up. This allows the assembler to support
them, implementing rdar://8456376 - llvm-mc rejects 'roundss'
llvm-svn: 115019
adding methods to C++ and objective C classes. In order to make methods, we
need the function prototype which means we need the arguments. Parsing these
could cause a circular reference that caused an assertion.
Added a new typedef for the clang opaque types which are just void pointers:
lldb::clang_type_t. This appears in lldb-types.h.
This was fixed by enabling struct, union, class, and enum types to only get
a forward declaration when we make the clang opaque qual type for these
types. When they need to actually be resolved, lldb_private::Type will call
a new function in the SymbolFile protocol to resolve a clang type when it is
not fully defined (clang::TagDecl::getDefinition() returns NULL). This allows
us to be a lot more lazy when parsing clang types and keeps down the amount
of data that gets parsed into the ASTContext for each module.
Getting the clang type from a "lldb_private::Type" object now takes a boolean
that indicates if a forward declaration is ok:
clang_type_t lldb_private::Type::GetClangType (bool forward_decl_is_ok);
So function prototypes that define parameters that are "const T&" can now just
parse the forward declaration for type 'T' and we avoid circular references in
the type system.
llvm-svn: 115012
completely into CXXRecordDecl, by adding a new completeDefinition()
function. This required a little reshuffling of the final-overrider
checking code, since the "abstract" calculation in the presence of
abstract base classes needs to occur in
CXXRecordDecl::completeDefinition() but we don't want to compute final
overriders more than one in the common case.
llvm-svn: 115007
Johnny Chen