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llvm-project/lldb/test/API/lang/cpp
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Igor Kudrin 442f99d769
[lldb] Fix evaluating expressions without JIT in an object context (#145599) 
If a server does not support allocating memory in an inferior process or
when debugging a core file, evaluating an expression in the context of a
value object results in an error:

```
error: <lldb wrapper prefix>:43:1: use of undeclared identifier '$__lldb_class'
   43 | $__lldb_class::$__lldb_expr(void *$__lldb_arg)
      | ^
```

Such expressions require a live address to be stored in the value
object. However, `EntityResultVariable::Dematerialize()` only sets
`ret->m_live_sp` if JIT is available, even if the address points to the
process memory and no custom allocations were made. Similarly,
`EntityPersistentVariable::Dematerialize()` tries to deallocate memory
based on the same check, resulting in an error if the memory was not
previously allocated in `EntityPersistentVariable::Materialize()`.

As an unintended bonus, the patch also fixes a FIXME case in
`TestCxxChar8_t.py`.
2025-06-27 14:30:24 -07:00
..
abi_tag_lookup
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
accelerator-table
[lldb] Skip apple accelerator table test in DWARF 5 mode
2023-07-03 08:35:55 -04:00
alignas_base_class
[lldb][test] Add test-cases for packed/aligned structures (#96932)
2024-06-28 14:15:09 +01:00
auto
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
bitfields
[lldb] Disable the API test TestCppBitfields on Windows (#105037)
2024-08-20 22:26:49 +04:00
bool
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
break-on-initializers
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
breakpoint_in_member_func_w_non_primitive_params
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
breakpoint-commands
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
call-function
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
chained-calls
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
char8_t
[lldb] Fix evaluating expressions without JIT in an object context (#145599)
2025-06-27 14:30:24 -07:00
char1632_t
[lldb] fix(lldb/**.py): fix invalid escape sequences (#94034)
2025-02-28 14:59:35 +00:00
class_static
[lldb] fix(lldb/**.py): fix invalid escape sequences (#94034)
2025-02-28 14:59:35 +00:00
class_types
[lldb] fix(lldb/**.py): fix invalid escape sequences (#94034)
2025-02-28 14:59:35 +00:00
class-loading-via-member-typedef
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
class-template-non-type-parameter-pack
[LLDB] Remove decorator from XPASSes x86/Windows (#100628)
2024-07-26 14:28:11 +02:00
class-template-parameter-pack
[lldb][SBAPI] Add new SBType::GetTemplateParameterValue API (#126901)
2025-02-13 09:53:17 +00:00
class-template-type-parameter-pack
[LLDB] Remove decorator from XPASSes x86/Windows (#100628)
2024-07-26 14:28:11 +02:00
complete-type-check
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
const_static_integral_member
[lldb][test] TestConstStaticIntegralMember.py: skip dsym variant for older compiler versions
2024-11-11 13:30:06 +00:00
const_static_integral_member_int128
[lldb][NFC] update API tests which skip/expect-fail arm
2025-05-27 18:41:16 -07:00
const_this
…
constructors
[lldb] Provide a better error message for missing symbols (#89433)
2024-04-19 16:41:07 -07:00
covariant-return-types
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
crtp
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
decl-from-submodule
[lldb][Modules] Make decls from submodules visible for name lookup (#143098)
2025-06-06 17:17:00 +01:00
default-template-args
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
dereferencing_references
Revert "Fix pointer to reference type (#113596)" (#114831)
2024-11-05 16:39:31 +01:00
diamond
[lldb][test] Remove duplicate testcase names in API test-suite (#97043)
2024-06-28 20:08:53 +01:00
dynamic-value
[lldb][NFC] update API tests which skip/expect-fail arm
2025-05-27 18:41:16 -07:00
dynamic-value-same-basename
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
elaborated-types
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
enum_promotion
[lldb][test] TestCPPEnumPromotion: make sure enums are preserved in dSYM
2025-02-13 18:13:09 +00:00
enum_types
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
exceptions
[lldb] Replace assertEquals with assertEqual (NFC) (#82073)
2024-02-16 20:58:50 -08:00
extern_c
…
fixits
[lldb] Fix po alias by printing fix-its to the console. (#68755)
2023-10-13 10:06:50 -07:00
forward
[lldb][test] Remove Windows xfail from forward declaration tests
2025-06-09 10:14:54 +00:00
forward-declared-template-specialization
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
fpnan
[LLDB] Fix operators <= and >= returning a wrong result when comparing to a floating point NaN (#108060)
2024-09-18 17:50:09 +05:00
frame-var-anon-unions
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
frame-var-depth-and-elem-count
[lldb] Fix Python test formatting (NFC)
2023-06-16 14:51:14 -07:00
function_refs
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
function-local-class
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
function-qualifiers
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
function-ref-qualifiers
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
function-template-parameter-pack
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
global_operators
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
global_variables
Revert "[LLDB] Add/Remove xfail for some API tests on Windows"
2023-05-29 17:39:36 +04:00
gmodules
Reland "[lldb][Modules] Fix error handling of parseAndLoadModuleMapFile (#141220)"
2025-05-29 12:06:29 +01:00
incompatible-class-templates
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
incomplete-stl-types
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
incomplete-types
[lldb] Support tests with nested make invocations on Windows 2/2 (#112360)
2024-10-16 13:07:02 +02:00
inlines
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
keywords_enabled
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
lambdas
…
libcxx-internals-recognizer
[lldb] fix(lldb/**.py): fix invalid escape sequences (#94034)
2025-02-28 14:59:35 +00:00
limit-debug-info
[lldb/dwarf] Fix DW_IDX_parent processing for split dwarf (#92745)
2024-05-21 12:45:59 +02:00
llvm-style
…
member-and-local-vars-with-same-name
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
modules-import
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
multiple-inheritance
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
namespace
[lldb] fix(lldb/**.py): fix invalid escape sequences (#94034)
2025-02-28 14:59:35 +00:00
namespace_conflicts
…
namespace_definitions
[lldb][NFC] update API tests which skip/expect-fail arm
2025-05-27 18:41:16 -07:00
nested-class-other-compilation-unit
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
nested-template
[lldb] Fix lookup of types in anonymous namespaces with -gsimple-template-names (#123054)
2025-01-16 10:49:51 +01:00
no_unique_address
[lldb][test] Add TestNoUniqueAddress.py
2024-09-16 12:05:00 +01:00
non-type-template-param
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
nsimport
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
odr-handling-with-dylib
[lldb][test] Add test for ASTImporter's name conflict resolution (#112566)
2024-10-18 14:19:42 +01:00
offsetof
…
operator-overload
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
operators
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
overloaded-functions
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
pointer_to_member_type_depending_on_parent_size
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
preferred_name
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
printf
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
reference-to-outer-type
[lldb][test] Switch LLDB API tests from vendored unittest2 to unittest (#79945)
2024-02-13 16:19:41 -06:00
rvalue-references
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
scope
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
scratch-context-merging/structs
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
signed_types
[lldb] Support ordered patterns in lldbtest.expect (#131475)
2025-03-17 14:30:39 -07:00
sizeof
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
standards/cpp20
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
static_member_type_depending_on_parent_size
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
static_members
Revert "[LLDB] Add/Remove xfail for some API tests on Windows"
2023-05-29 17:39:36 +04:00
static_methods
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
std-function-recognizer
[lldb] Add SBThread.selected_frame property (#123981)
2025-01-24 10:02:15 -08:00
std-function-step-into-callable
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
step-through-trampoline
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
stl
[lldb] Fix regex support in SBTarget.modules_access (#116452)
2024-11-18 16:15:41 -08:00
struct_with_keyword_name
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
structured-binding
[lldb][NFC] update API tests which skip/expect-fail arm
2025-05-27 18:41:16 -07:00
subst_template_type_param
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
symbols
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
template
[lldb] Replace assertEquals with assertEqual (NFC) (#82073)
2024-02-16 20:58:50 -08:00
template-arguments
[lldb][TypeSystemClang] Add support for floating point template argument constants (#127206)
2025-02-17 22:03:53 +00:00
template-function
[lldb] Inline expression evaluator error visualization (#106470)
2024-09-27 18:09:52 -07:00
template-specialization-type
[lldb] Replace assertEquals with assertEqual (NFC) (#82073)
2024-02-16 20:58:50 -08:00
this
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
this_class_type_mixing
[LLDB] Remove XFAIL on Windows decorator XPASSes
2023-05-29 12:13:16 +04:00
thread_local
[lldb][test] Switch LLDB API tests from vendored unittest2 to unittest (#79945)
2024-02-13 16:19:41 -06:00
thunk
[lldb] Disable test_step_out_thunk on Windows
2025-02-17 16:25:13 -08:00
trivial_abi
[lldb][NFC] update API tests which skip/expect-fail arm
2025-05-27 18:41:16 -07:00
type_lookup
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
type_lookup_anon_struct
[LLDB] Fix GetIndexOfChildMemberWithName to handle anonymous structs. (#138487)
2025-05-07 20:39:37 -07:00
type_lookup_duplicate
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
typedef
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
typedef-to-outer-fwd
[lldb][SymbolFileDWARF] Share GetDIEToType between SymbolFiles of a SymbolFileDWARFDebugMap (#120569)
2024-12-23 11:51:28 +00:00
typeof
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
unicode-literals
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
union-static-data-members
[lldb] Fix Python test formatting (NFC)
2024-02-15 22:54:00 -08:00
unique-types
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
unique-types2
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
unique-types3
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
unique-types4
[lldb] Fix Python test formatting (NFC)
2024-02-15 22:54:00 -08:00
unsigned_types
[lldb] fix(lldb/**.py): fix invalid escape sequences (#94034)
2025-02-28 14:59:35 +00:00
virtual-functions
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00
virtual-overload
…
wchar_t
[NFC][Py Reformat] Reformat python files in lldb
2023-05-25 12:54:09 -07:00