[all-commits] [llvm/llvm-project] 061a83: [lldb] Prevent dwim-print from showing kNoResult e...

[Dave Lee via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 061a839033dc5f11c4e43fb64ed49cc85e1e5f32
      https://github.com/llvm/llvm-project/commit/061a839033dc5f11c4e43fb64ed49cc85e1e5f32
  Author: Dave Lee <davelee.com at gmail.com>
  Date:   2023-05-30 (Tue, 30 May 2023)

  Changed paths:
    M lldb/source/Commands/CommandObjectDWIMPrint.cpp
    M lldb/test/API/commands/dwim-print/TestDWIMPrint.py

  Log Message:
  -----------
  [lldb] Prevent dwim-print from showing kNoResult error

Expression evaluation for `void` valued expressions sets an error using the `kNoResult`
code. Like the `expression` command, `dwim-print` should also not print such errors.

Before:

```
(lldb) dwim-print (void)printf("hi\n")
hi
Error: 'unknown error'
```

After:

```
(lldb) dwim-print (void)printf("hi\n")
hi
```

rdar://109746544

Differential Revision: https://reviews.llvm.org/D151351