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Michael Buch 140bcd369b [LLDB][ClangExpression] Fix initialization of static enum alias members 
`IntegerLiteral::Create` operates on integer types. For that reason
when we parse DWARF into an AST, when we encounter a constant
initialized enum member variable, we try to determine the underlying
integer type before creating the `IntegerLiteral`. However, we
currently don't desugar the type and for enum typedefs
`dyn_cast<EnumType>` fails. In debug builds this triggers following
assert:

```
Assertion failed: (type->isIntegerType() && "Illegal type in IntegerLiteral"), function IntegerLiteral, file Expr.cpp, line 892
```

This patch turns the `dyn_cast<EnumType>` into a `getAs<EnumType>`
which `dyn_cast`s the canonical type, allowing us to get to the
underlying integer type.

**Testing**

* API test
* Manual repro is fixed

Differential Revision: https://reviews.llvm.org/D130213
2022-07-21 14:23:41 +01:00
..
accelerator-table
[lldb][tests] Automatically call compute_mydir (NFC)
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alignas_base_class
[lldb][tests] Automatically call compute_mydir (NFC)
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auto
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bitfields
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bool
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break-on-initializers
[lldb][tests] Automatically call compute_mydir (NFC)
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breakpoint_in_member_func_w_non_primitive_params
[lldb][tests] Automatically call compute_mydir (NFC)
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breakpoint-commands
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call-function
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chained-calls
[lldb][tests] Automatically call compute_mydir (NFC)
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char8_t
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char1632_t
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class_static
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class_types
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class-loading-via-member-typedef
[lldb][tests] Automatically call compute_mydir (NFC)
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class-template-non-type-parameter-pack
[lldb][tests] Automatically call compute_mydir (NFC)
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class-template-parameter-pack
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class-template-type-parameter-pack
[lldb][tests] Automatically call compute_mydir (NFC)
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complete-type-check
Add a little extra test coverage for simple template names
2022-07-08 00:12:29 +00:00
const_static_integral_member
[LLDB][ClangExpression] Fix initialization of static enum alias members
2022-07-21 14:23:41 +01:00
const_static_integral_member_int128
Reland "[lldb] Add support for using integral const static data members in the expression evaluator"
2022-07-15 10:52:35 +00:00
const_this
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constructors
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covariant-return-types
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crtp
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default-template-args
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dereferencing_references
[lldb][tests] Automatically call compute_mydir (NFC)
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diamond
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dynamic-value
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dynamic-value-same-basename
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elaborated-types
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enum_types
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exceptions
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extern_c
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forward-declared-template-specialization
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frame-var-anon-unions
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function_refs
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function-local-class
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function-qualifiers
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function-template-parameter-pack
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global_operators
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global_variables
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gmodules
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gmodules-templates
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incompatible-class-templates
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incomplete-types
[lldb][tests] Automatically call compute_mydir (NFC)
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inlines
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keywords_enabled
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lambdas
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limit-debug-info
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llvm-style
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member-and-local-vars-with-same-name
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modules-import
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multiple-inheritance
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namespace
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namespace_conflicts
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namespace_definitions
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nested-class-other-compilation-unit
[lldb][tests] Automatically call compute_mydir (NFC)
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non-type-template-param
[lldb][tests] Automatically call compute_mydir (NFC)
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nsimport
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offsetof
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operator-overload
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operators
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overloaded-functions
[lldb][tests] Automatically call compute_mydir (NFC)
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pointer_to_member_type_depending_on_parent_size
[lldb][tests] Automatically call compute_mydir (NFC)
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printf
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reference-to-outer-type
[lldb][tests] Automatically call compute_mydir (NFC)
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rvalue-references
[lldb][tests] Automatically call compute_mydir (NFC)
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scope
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scratch-context-merging/structs
[lldb][tests] Automatically call compute_mydir (NFC)
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signed_types
[lldb][tests] Automatically call compute_mydir (NFC)
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sizeof
[lldb][tests] Automatically call compute_mydir (NFC)
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static_member_type_depending_on_parent_size
[lldb][tests] Automatically call compute_mydir (NFC)
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static_members
[lldb][tests] Automatically call compute_mydir (NFC)
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static_methods
[lldb][tests] Automatically call compute_mydir (NFC)
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std-function-step-into-callable
[lldb][tests] Automatically call compute_mydir (NFC)
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step-through-trampoline
[lldb] Delete more mydir references (NFC)
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stl
[LLDB] Fix TestSTL.py Makefile to remove -gdwarf O0
2022-06-30 14:06:21 +04:00
struct_with_keyword_name
[lldb][tests] Automatically call compute_mydir (NFC)
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structured-binding
[lldb][tests] Automatically call compute_mydir (NFC)
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subst_template_type_param
[lldb][tests] Automatically call compute_mydir (NFC)
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symbols
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template
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template-arguments
[lldb][tests] Automatically call compute_mydir (NFC)
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template-function
[lldb][tests] Automatically call compute_mydir (NFC)
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template-specialization-type
[lldb][tests] Automatically call compute_mydir (NFC)
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this
[lldb][tests] Automatically call compute_mydir (NFC)
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this_class_type_mixing
[lldb][tests] Automatically call compute_mydir (NFC)
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thread_local
[lldb][tests] Automatically call compute_mydir (NFC)
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trivial_abi
[lldb][tests] Automatically call compute_mydir (NFC)
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type_lookup
[lldb][tests] Automatically call compute_mydir (NFC)
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typedef
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typeof
[lldb][tests] Automatically call compute_mydir (NFC)
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unicode-literals
[lldb][tests] Automatically call compute_mydir (NFC)
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unique-types
[lldb][tests] Automatically call compute_mydir (NFC)
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unsigned_types
[lldb][tests] Automatically call compute_mydir (NFC)
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virtual-functions
[lldb][tests] Automatically call compute_mydir (NFC)
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virtual-overload
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wchar_t
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