| Age | Commit message (Collapse) | Author | Files | Lines |
|---|
|
*** to conform to clang-format’s LLVM style. This kind of mass change has
*** two obvious implications:
Firstly, merging this particular commit into a downstream fork may be a huge
effort. Alternatively, it may be worth merging all changes up to this commit,
performing the same reformatting operation locally, and then discarding the
merge for this particular commit. The commands used to accomplish this
reformatting were as follows (with current working directory as the root of
the repository):
find . \( -iname "*.c" -or -iname "*.cpp" -or -iname "*.h" -or -iname "*.mm" \) -exec clang-format -i {} +
find . -iname "*.py" -exec autopep8 --in-place --aggressive --aggressive {} + ;
The version of clang-format used was 3.9.0, and autopep8 was 1.2.4.
Secondly, “blame” style tools will generally point to this commit instead of
a meaningful prior commit. There are alternatives available that will attempt
to look through this change and find the appropriate prior commit. YMMV.
llvm-svn: 280751
|
|
expressions.
This feature was added to solve a lookup problem in expressions when local variables
shadow ivars. That solution requires fully realizing all local variables to evaluate
any expression, and can cause significant performance problems when evaluating
expressions in frames that have many complex locals.
Until we get a better solution, this setting mitigates the problem when you don't
have local variables that shadow ivars.
<rdar://problem/27226122>
llvm-svn: 274783
|
|
In templated const functions, trying to run an expression would produce the
error
error: out-of-line definition of '$__lldb_expr' does not match any declaration
in 'foo' member declaration does not match because it is const qualified
error: 1 error parsing expression
which is no good. It turned out we don't actually need to worry about "const,"
we just need to be consistent about the declaration of the expression and the
FunctionDecl we inject into the class for "this."
Also added a test case.
<rdar://problem/24985958>
llvm-svn: 268083
|
|
$__lldb_expr."
This reverts commit r267833 as it breaks the build. It looks like some work in progress got
committed together with the actual fix, but I'm not sure which one is which, so I'll revert the
whole patch and let author resumbit it after fixing the build error.
llvm-svn: 267861
|
|
In templated const functions, trying to run an expression would produce the
error
error: out-of-line definition of '$__lldb_expr' does not match any declaration in 'foo'
member declaration does not match because it is const qualified
error: 1 error parsing expression
which is no good. It turned out we don't actually need to worry about "const,"
we just need to be consistent about the declaration of the expression and the
FunctionDecl we inject into the class for "this."
Also added a test case.
<rdar://problem/24985958>
llvm-svn: 267833
|
|
$_lldb_local_vars"
statements for, be sure not to include variables that have no locations. We wouldn't
be able to realize them, and that will cause all expressions to fail.
llvm-svn: 267500
|
|
no name. These were showing up with a recent clang, I haven't tracked
down why yet, but adding them is clearly wrong.
llvm-svn: 265494
|
|
setting to
quietly apply fixits for those who really trust clang's fixits.
Also, moved the retry into ClangUserExpression::Evaluate, where I can make a whole new ClangUserExpression
to do the work. Reusing any of the parts of a UserExpression in situ isn't supported at present.
<rdar://problem/25351938>
llvm-svn: 264793
|
|
Summary: This relands r259810 with fix for failures on Mac.
Reviewers: spyffe, tfiala
Subscribers: tfiala, lldb-commits
Differential Revision: http://reviews.llvm.org/D16900
llvm-svn: 259902
|
|
Summary:
This reverts commit 8af14b5f9af68c31ac80945e5b5d56f0a14b38e4.
Reverting as it breaks a few tests on Mac.
Reviewers: spyffe
Subscribers: lldb-commits
Differential Revision: http://reviews.llvm.org/D16895
llvm-svn: 259823
|
|
Summary:
While evaluating expressions when stopped in a class method, there was a
problem of member variables hiding local variables. This was happening
because, in the context of a method, clang already knew about member
variables with their name and assumed that they were the only variables
with those names in scope. Consequently, clang never checks with LLDB
about the possibility of local variables with the same name and goes
wrong. This change addresses the problem by using an artificial
namespace "$__lldb_local_vars". All local variables in scope are
declared in the "$__lldb_expr" method as follows:
using $__lldb_local_vars::<local var 1>;
using $__lldb_local_vars::<local var 2>;
...
This hides the member variables with the same name and forces clang to
enquire about the variables which it thinks are declared in
$__lldb_local_vars. When LLDB notices that clang is enquiring about
variables in $__lldb_local_vars, it looks up local vars and conveys
their information if found. This way, member variables do not hide local
variables, leading to correct evaluation of expressions.
A point to keep in mind is that the above solution does not solve the
problem for one specific case:
namespace N
{
int a;
}
class A
{
public:
void Method();
int a;
};
void
A::Method()
{
using N::a;
...
// Since the above solution only touches locals, it does not
// force clang to enquire about "a" coming from namespace N.
}
Reviewers: clayborg, spyffe
Subscribers: lldb-commits
Differential Revision: http://reviews.llvm.org/D16746
llvm-svn: 259810
|
|
Seems that the patch was rebased on top of another change which obsoleted the
change but wasnt caught.
Thanks to nbjoerg for pointing this out!
llvm-svn: 258821
|
|
Address a couple of instances of -Wreturn-type warning from GCC. The switches
are covered, add an llvm_unreachable to the end of the functions to silence the
warning. NFC.
llvm-svn: 258546
|
|
Zachary introduced the 'default' case explicitly to placate a warning in
the Microsoft compiler but that broke clang with -Werror.
The new code should keep both compilers happy.
llvm-svn: 258212
|
|
llvm-svn: 258199
|
|
llvm-svn: 257671
|
|
Summary:
DWARF 5 proposes a reinvented .debug_macro section. This change follows
that spec.
Currently, only GCC produces the .debug_macro section and hence
the added test is annottated with expectedFailureClang.
Reviewers: spyffe, clayborg, tberghammer
Subscribers: lldb-commits
Differential Revision: http://reviews.llvm.org/D15437
llvm-svn: 255729
|
|
Also made it not store nullptrs in its TypeSystemMap, so it will retry to make
the AST context if it errored out last time.
llvm-svn: 249167
|
|
the corresponding TypeSystem. This makes sense because what kind of data there
is -- and how it can be looked up -- depends on the language.
Functionality that is common to all type systems is factored out into
PersistentExpressionState.
llvm-svn: 248934
|
|
There are still a bunch of dependencies on the plug-in, but this helps to
identify them.
There are also a few more bits we need to move (and abstract, for example the
ClangPersistentVariables).
llvm-svn: 248612
|
|
global convenience expression prefix. Also ensured
that if macros are defined by the modules we don't
try to redefine them. Finally cleaned up a bit of
code while I was in there.
<rdar://problem/20756642>
llvm-svn: 236266
|
|
name of the iOS simulator platform which was changed
in r181631.
<rdar://problem/19200084>
llvm-svn: 226789
|
|
inferring the function signature. This works well where the ABI doesn't
distinguish between variadic and fixed argument lists, but on arm64 the
calling conventions differ. The default assumption works for fixed argument
lists, but variadic functions require explicit prototypes to be called.
By far the most common case where this is an issue is when attempting to use
printf(). This change augments the default expression prefix to include a
working variadic prototype for the function.
<rdar://problem/19024779>
llvm-svn: 226744
|
|
__INT?_TYPE__ is now explicitly, so adding an explicit 'signed'
specifier causes errors.
llvm-svn: 214233
|
|
See the following llvm change for details:
r213743 | tnorthover | 2014-07-23 05:32:47 -0700 (Wed, 23 Jul 2014) | 9 lines
AArch64: remove arm64 triple enumerator.
This change fixes build breaks on Linux and MacOSX lldb.
llvm-svn: 213755
|
|
These changes were written by Greg Clayton, Jim Ingham, Jason Molenda.
It builds cleanly against TOT llvm with xcodebuild. I updated the
cmake files by visual inspection but did not try a build. I haven't
built these sources on any non-Mac platforms - I don't think this
patch adds any code that requires darwin, but please let me know if
I missed something.
In debugserver, MachProcess.cpp and MachTask.cpp were renamed to
MachProcess.mm and MachTask.mm as they picked up some new Objective-C
code needed to launch processes when running on iOS.
llvm-svn: 205113
|
|
so that the user expression prefix can use the uint, int, size_t, and other types without having to define them.
llvm-svn: 185488
|
|
utility functions.
llvm-svn: 175108
|
|
builtins.
<rdar://problem/13204027>
llvm-svn: 175091
|
|
It's supposed to
be "signed char" not "int".
<rdar://problem/13131126>
llvm-svn: 174209
|
|
wchar_t causes problem with certain compilers. Removing it for now.
llvm-svn: 173823
|
|
llvm-svn: 173731
|
|
expressions no matter what debug info you have. Types added are:
int8_t
uint8_t
int16_t
uint16_t
int32_t
uint32_t
int64_t
uint64_t
intptr_t
uintptr_t
size_t
ptrdiff_t
whar_t
llvm-svn: 173724
|
|
them in one place rather than having them replicated
across all the potential function wrappers.
<rdar://problem/12293880>
llvm-svn: 163857
|
|
(which regularly conflicts with existing symbols
in Objective-C).
llvm-svn: 157758
|
|
in expressions.
llvm-svn: 156514
|
|
of problems with Objective-C object completion. To go
along with the LLVM/Clang-side fixes, we have a variety
of Objective-C improvements.
Fixes include:
- It is now possible to run expressions when stopped in
an Objective-C class method and have "self" act just
like "self" would act in the class method itself (i.e.,
[self classMethod] works without casting the return
type if debug info is present). To accomplish this,
the expression masquerades as a class method added by
a category.
- Objective-C objects can now provide methods and
properties and methods to Clang on demand (i.e., the
ASTImporter sets hasExternalVisibleDecls on Objective-C
interface objects).
- Objective-C built-in types, which had long been a bone
of contention (should we be using "id"? "id*"?), are
now fetched correctly using accessor functions on
ClangASTContext. We inhibit searches for them in the
debug information.
There are also a variety of logging fixes, and I made two
changes to the test suite:
- Enabled a test case for Objective-C properties in the
current translation unit.
- Added a test case for calling Objective-C class methods
when stopped in a class method.
llvm-svn: 144607
|
|
expression into a separate class. This class
encapsulates wrapping the function as needed. I
am also moving from using booleans to indicate
what the expression's language should be to using
lldb::LanguageType instead.
llvm-svn: 140545
|
