[all-commits] [llvm/llvm-project] 75ec94: [lldb][test] Disable image dump ast test on Windows

[David Spickett via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 75ec944e38eedfc9357171697bceabe98dd9fadb
      https://github.com/llvm/llvm-project/commit/75ec944e38eedfc9357171697bceabe98dd9fadb
  Author: David Spickett <david.spickett at linaro.org>
  Date:   2025-06-03 (Tue, 03 Jun 2025)

  Changed paths:
    M lldb/test/Shell/Commands/command-image-dump-ast.test

  Log Message:
  -----------
  [lldb][test] Disable image dump ast test on Windows

Again I think this requires DWARF. In theory we could use the PDB
file but I suspect that PDB file is in fact empty, because we
tell clang to produce DWARF.

So on Windows, first thing is we cannot run the expressions:
(lldb) expr A(); A1(); BA1(); AB();
error: <user expression 1>:1:1: 'A' has unknown return type; cast the call to its declared return type
    1 | A(); A1(); BA1(); AB();
      | ^~~
...and so on...

And then the AST is all unknown functions:
(lldb) image dump ast
Dumping clang ast for 4 modules.
TranslationUnitDecl 0x2b3bb591870 <<invalid sloc>> <invalid sloc> <undeserialized declarations>
|-FunctionDecl 0x2b3bb592970 <<invalid sloc>> <invalid sloc> mainCRTStartup 'unsigned long (void *)'
| `-ParmVarDecl 0x2b3bb592a20 <<invalid sloc>> <invalid sloc> 'void *'
`-FunctionDecl 0x2b3bb592ad8 <<invalid sloc>> <invalid sloc> __scrt_common_main_seh 'int ()' static

So I'm just going to disable this test on Windows, it's pretty
clear why it doesn't work and we have no plans to make it work.



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