AST importer on completing namespace mappings from
ClangExpressionDeclMap to ClangASTSource.
ClangASTSource now contains a TargetSP which it
uses to lookup namespaces in all of a target's
modules. I will use the TargetSP in the future to
look up globals.
llvm-svn: 143275
command suffix:
(lldb) expression/x 3+3
Since "expression" is a raw command that has options, we need to make sure the
command gets its options properly terminated with a "--".
Also fixed an issue where if you try to use the GDB command suffix on a
command that doesn't support the "--gdb-format" command, it will report an
appropriate error.
For the fix above, you can query an lldb_private::Options object to see if it
supports a long option by name.
llvm-svn: 143266
implicitly perform an lvalue-to-rvalue conversion if used on an lvalue
expression. Also improve the documentation of Expr::Evaluate* to indicate which
of them will accept expressions with side-effects.
llvm-svn: 143263
The motivation for this new DiagnosticConsumer is to provide a way for tools invoking the compiler
to get its diagnostics via a libclang interface, rather than textually parsing the compiler output.
This gives us flexibility to change the compiler's textual output, but have a structured data format
for clients to use to get the diagnostics via a stable API.
I have no tests for this, but llvm-bcanalyzer so far shows that the emitted file is well-formed.
More work to follow.
llvm-svn: 143259
allow it to complete types on behalf of any AST context
(including the "scratch" AST context associated with
the target), I scrapped its role as intermediary between
the Clang parser and ClangExpressionDeclMap, and instead
made ClangExpressionDeclMap inherit from ClangASTSource.
After this, I will migrate the functions that complete
types and perform namespace lookups from
ClangExpressionDeclMap to ClangASTSource. Ultimately
ClangExpressionDeclMap's only responsiblity will be to
look up variables and ensure that they are materialized
and dematerialized correctly.
llvm-svn: 143253
Introduce a FILE_SORTED_DECLS [de]serialization record that contains
a file sorted array of file-level DeclIDs in a PCH/Module.
The rationale is to allow "targeted" deserialization of decls inside
a range of a source file.
Cocoa PCH increased by 0.8%
Difference of creation time for Cocoa PCH is below the noise level.
llvm-svn: 143238
constexpr function arguments outside of their function (passing or returning
them by reference) does not work correctly yet.
Calling constexpr function templates does not work yet, since the bodies are not
instantiated until the end of the translation unit.
llvm-svn: 143234
For example,
On ARM, "mov r3, #-3" is an alias for "mvn r3, #2", so we want to use a
matcher pattern that handles the bitwise negation when mapping to t2MVNi.
llvm-svn: 143233
things like:
(lldb) x/32xb 0x1000
"x" is an alias to "memory read", so this will actually turn into:
(lldb) memory read --gdb-format=32xb 0x1000
This applies to all commands, so the GDB formats will work with "register read",
"frame variable", "target variable" and others. All commands that can accept
formats, counts and sizes have been modified to support the "--gdb-format"
option.
llvm-svn: 143230
Sean Callanan