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llvm-project/lldb/test/API/functionalities
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Michael Buch 1414a5bdfe [lldb][DataFormatter] Fix libcxx std::deque formatter for references and pointers 
(Addresses GH#62153)

The `SBType` APIs to retrieve details about template arguments,
such as `GetTemplateArgumentType` or `GetTemplateArgumentKind`
don't "desugar" LValueReferences/RValueReferences or pointers.
So when we try to format a `std::deque&`, the python call to
`GetTemplateArgumentType` fails to get a type, leading to
an `element_size` of `0` and a division-by-zero python exception
(which gets caught by the summary provider silently). This leads
to the contents of such `std::deque&` to be printed incorrectly.

This patch dereferences the reference/pointer before calling
into the above SBAPIs.

**Testing**

* Add API test

Differential Revision: https://reviews.llvm.org/D148531
2023-04-17 21:31:30 +01:00
..
abbreviation
[lldb][tests] Automatically call compute_mydir (NFC)
2022-06-17 14:34:49 -07:00
alias
Recommit [lldb] Change dwim-print to default to disabled persistent results
2023-03-21 10:42:24 -07:00
archives
Add the ability to show when variables fails to be available when debug info is valid.
2022-09-12 13:59:05 -07:00
asan
[lldb][tests] Automatically call compute_mydir (NFC)
2022-06-17 14:34:49 -07:00
avoids-fd-leak
[lldb][tests] Automatically call compute_mydir (NFC)
2022-06-17 14:34:49 -07:00
backticks
[lldb][test] Replace use of p with expression (NFC)
2023-01-25 11:03:58 -08:00
breakpoint
Add HitCount into Breakpoint statistics
2023-03-03 10:28:56 -08:00
completion
[lldb] Add variable completion to dwim-print
2023-03-06 10:42:32 -08:00
conditional_break
[LLDB] Remove __future__ imports from tests
2022-08-15 08:54:06 +00:00
data-formatter
[lldb][DataFormatter] Fix libcxx std::deque formatter for references and pointers
2023-04-17 21:31:30 +01:00
dead-strip
[lldb][tests] Automatically call compute_mydir (NFC)
2022-06-17 14:34:49 -07:00
deleted-executable
[lldb] Fix TestDeletedExecutable on linux
2022-08-03 15:44:19 +02:00
diagnostic_reporting
[lldb][tests] Automatically call compute_mydir (NFC)
2022-06-17 14:34:49 -07:00
disassemble/aarch64-adrp-add
[lldb][tests] Automatically call compute_mydir (NFC)
2022-06-17 14:34:49 -07:00
dlopen_other_executable
[lldb] Adapt lldb tests to changes in 71cdb8c6f144
2022-07-23 15:37:26 -07:00
dwo
[lldb] Rewrite to assertEqual/assertNotEqual (NFC)
2022-11-11 17:03:02 -08:00
dyld-exec-linux
[lldb][tests] Automatically call compute_mydir (NFC)
2022-06-17 14:34:49 -07:00
dyld-launch-linux
[lldb] Relax backtrace checks in TestDyldLaunchLinux
2022-06-20 12:59:31 +02:00
dynamic_value_child_count
[lldb][tests] Automatically call compute_mydir (NFC)
2022-06-17 14:34:49 -07:00
exec
[LLDB] Remove __future__ imports from tests
2022-08-15 08:54:06 +00:00
fat_archives
[lldb] Rewrite to assertEqual/assertNotEqual (NFC)
2022-11-11 17:03:02 -08:00
find-line-entry
[lldb][tests] Automatically call compute_mydir (NFC)
2022-06-17 14:34:49 -07:00
float-display
…
fork/resumes-child
[lldb] Detach the child process when stepping over a fork
2023-04-05 13:25:43 +02:00
gdb_remote_client
Revert "[lldb] Add support for MSP430 in LLDB."
2023-04-17 11:30:27 -07:00
history
[lldb][tests] Automatically call compute_mydir (NFC)
2022-06-17 14:34:49 -07:00
inferior-assert
[lldb][test] Replace use of p with expression (NFC)
2023-01-25 11:03:58 -08:00
inferior-changed
[lldb][tests] Automatically call compute_mydir (NFC)
2022-06-17 14:34:49 -07:00
inferior-crashing
[lldb] TestInferiorCrashing.py should check for crash reason
2023-03-28 12:19:10 -07:00
inline-stepping
[LLDB] Skip buildbot failures AArch64/Windows
2022-08-02 16:59:12 +05:00
jitloader_gdb
[lldb] Remove unused "import unittest2" statements
2022-08-11 19:11:01 -07:00
json
[lldb] Fix TestObjectFileJSON and TestSymbolFileJSON
2023-04-17 12:01:24 -07:00
launch_stop_at_entry
[lldb][tests] Automatically call compute_mydir (NFC)
2022-06-17 14:34:49 -07:00
lazy-loading
[lldb][tests] Automatically call compute_mydir (NFC)
2022-06-17 14:34:49 -07:00
limit-debug-info
Report which modules have forcefully completed types in statistics.
2022-11-30 21:22:27 -08:00
load_after_attach
[lldb] Fixup TestLoadAfterAttach for 82ba3f4
2022-07-07 15:06:40 +02:00
load_lazy
[lldb][tests] Automatically call compute_mydir (NFC)
2022-06-17 14:34:49 -07:00
load_unload
[lldb] Fixed a number of typos
2022-09-13 10:38:38 -07:00
load_using_paths
[lldb][tests] Automatically call compute_mydir (NFC)
2022-06-17 14:34:49 -07:00
location-list-lookup
[lldb][tests] Automatically call compute_mydir (NFC)
2022-06-17 14:34:49 -07:00
longjmp
[lldb][tests] Automatically call compute_mydir (NFC)
2022-06-17 14:34:49 -07:00
memory
[lldb] Fixed a number of typos
2022-09-13 10:38:38 -07:00
memory-region
[LLDB] Fix "memory region --all" when there is no ABI plugin
2022-09-23 12:32:38 +00:00
module_cache
[lldb] Fixed a number of typos
2022-09-13 10:38:38 -07:00
mtc
[lldb] Add assertStopReason helper function
2022-08-03 11:44:13 -07:00
multidebugger_commands
[LLDB] Remove __future__ imports from tests
2022-08-15 08:54:06 +00:00
multiple-slides
[lldb] Add an overload to SetModuleLoadAddress that takes an unsigned value
2023-04-06 10:43:54 -07:00
multiword-commands
Remove the undocumented help subcommand.
2023-01-19 12:03:06 -08:00
non-overlapping-index-variable-i
[lldb][tests] Automatically call compute_mydir (NFC)
2022-06-17 14:34:49 -07:00
object-file
[lldb][tests] Automatically call compute_mydir (NFC)
2022-06-17 14:34:49 -07:00
optimized_code
[lldb][test] Avoid UB in optimized_code test
2022-11-13 14:21:55 -08:00
param_entry_vals/basic_entry_values
[lldb] Enable arm64 target for entry values test
2023-02-03 09:52:20 -05:00
paths
[lldb][tests] Automatically call compute_mydir (NFC)
2022-06-17 14:34:49 -07:00
plugins
[test] Allow skipTestIfFn to apply to entire classes for skipIfNoSBHeaders
2022-11-17 08:17:10 -08:00
pointer_num_children
[lldb][tests] Automatically call compute_mydir (NFC)
2022-06-17 14:34:49 -07:00
postmortem
[Test][lldb] Fix YAML mapping keys duplication. NFC.
2023-02-13 16:41:15 +03:00
pre_run_dylibs
[lldb] Remove unused "import unittest2" statements
2022-08-11 19:11:01 -07:00
process_crash_info
[lldb/crashlog] Add support for Application Specific Backtraces & Information
2022-11-03 14:44:53 -07:00
process_group
[lldb] Add assertStopReason helper function
2022-08-03 11:44:13 -07:00
process_save_core
[lldb][tests] Automatically call compute_mydir (NFC)
2022-06-17 14:34:49 -07:00
process_save_core_minidump
[lldb][tests] Automatically call compute_mydir (NFC)
2022-06-17 14:34:49 -07:00
progress_reporting
[lldb] Use one Progress event per root module build
2023-03-30 13:59:02 -07:00
ptr_refs
[lldb][tests] Automatically call compute_mydir (NFC)
2022-06-17 14:34:49 -07:00
ptrauth_diagnostics
[StopInfoMachException] Summarize arm64e BLRAx/LDRAx auth failures
2021-09-14 13:31:52 -07:00
recursion
[lldb] Rewrite to assertEqual/assertNotEqual (NFC)
2022-11-11 17:03:02 -08:00
rerun
[lldb][tests] Automatically call compute_mydir (NFC)
2022-06-17 14:34:49 -07:00
rerun_and_expr
[lldb][Test] TestRerunAndExpr.py: explicitly delete a.out before rebuilding it
2022-12-08 17:17:05 +00:00
rerun_and_expr_dylib
[lldb][test] Skip TestRerunAndExprDylib on Ubuntu 18.04
2023-01-20 07:54:32 -08:00
return-value
[lldb] Add assertStopReason helper function
2022-08-03 11:44:13 -07:00
scripted_platform
[lldb] Add ScriptedPlatform python implementation
2023-01-12 12:49:05 -08:00
scripted_process
[lldb/swig] Fix ref counting issue in SBProcess::GetScriptedImplementation
2023-03-03 19:33:02 -08:00
set-data
[lldb][test] Replace use of p with expression (NFC)
2023-01-25 11:03:58 -08:00
show_location
[lldb][tests] Automatically call compute_mydir (NFC)
2022-06-17 14:34:49 -07:00
signal
Fix a syntax error
2022-12-16 13:03:45 -08:00
source-map
Add SBDebugger::GetSetting() public APIs
2022-09-11 20:50:03 -07:00
stats_api
[lldb][tests] Automatically call compute_mydir (NFC)
2022-06-17 14:34:49 -07:00
step_scripted
[lldb][test] Fix function references to function calls (NFC)
2023-02-08 12:12:33 -08:00
step-avoids-no-debug
[lldb] Rewrite to assertEqual/assertNotEqual (NFC)
2022-11-11 17:03:02 -08:00
step-avoids-regexp
[lldb][CPlusPlus] Add abi_tag support to the CPlusPlusNameParser
2022-10-21 14:00:50 +01:00
step-vrs-interrupt
[lldb][tests] Automatically call compute_mydir (NFC)
2022-06-17 14:34:49 -07:00
stop-on-sharedlibrary-load
[lldb] Add assertStopReason helper function
2022-08-03 11:44:13 -07:00
tail_call_frames
[lldb][test] Remove empty setUp/tearDown methods (NFC)
2022-10-27 08:41:00 -07:00
target_var
[lldb] Enable TestTargetVar on non-darwin
2022-11-21 13:26:01 +01:00
target-new-solib-notifications
[LLDB] Remove __future__ imports from tests
2022-08-15 08:54:06 +00:00
testid
[lldb][tests] Automatically call compute_mydir (NFC)
2022-06-17 14:34:49 -07:00
thread
[lldb] Relax expectation on TestMainThreadExit
2023-03-21 11:26:32 +01:00
thread_plan
[lldb][tests] Automatically call compute_mydir (NFC)
2022-06-17 14:34:49 -07:00
tsan
[lldb][tests] Automatically call compute_mydir (NFC)
2022-06-17 14:34:49 -07:00
tty
[LLDB] Remove __future__ imports from tests
2022-08-15 08:54:06 +00:00
type_get_module
[lldb][tests] Automatically call compute_mydir (NFC)
2022-06-17 14:34:49 -07:00
type_lookup
[lldb][tests] Automatically call compute_mydir (NFC)
2022-06-17 14:34:49 -07:00
ubsan
[lldb][test] Replace use of p with expression (NFC)
2023-01-25 11:03:58 -08:00
unused-inlined-parameters
[lldb][Test] Prevent generating DW_AT_location for unused argument
2022-08-25 08:49:13 +01:00
unwind
[LLDB] Remove __future__ imports from tests
2022-08-15 08:54:06 +00:00
value_md5_crash
[lldb][tests] Automatically call compute_mydir (NFC)
2022-06-17 14:34:49 -07:00
var_path
[lldb][tests] Automatically call compute_mydir (NFC)
2022-06-17 14:34:49 -07:00
wrong_commands
[lldb][tests] Automatically call compute_mydir (NFC)
2022-06-17 14:34:49 -07:00