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    <head>
      <base href="https://bugs.llvm.org/">
    </head>
    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - false-positive -Wreturn-type error"
   href="https://bugs.llvm.org/show_bug.cgi?id=52473">52473</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>false-positive -Wreturn-type error
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>clang
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>trunk
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>PC
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>MacOS X
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>normal
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>P
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>C++
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>unassignedclangbugs@nondot.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>mkaufman@microsoft.com
          </td>
        </tr>

        <tr>
          <th>CC</th>
          <td>blitzrakete@gmail.com, dgregor@apple.com, erik.pilkington@gmail.com, llvm-bugs@lists.llvm.org, richard-llvm@metafoo.co.uk
          </td>
        </tr></table>
      <p>
        <div>
        <pre>This is a regression somewhere between clang revision 
`llvmorg-14-init-7378-gaee49255` and `llvmorg-14-init-8281-gaa1d32f5 - build
7378 has expected behavior. 

Repro: 
1.  Save code below to file file `a.m`
2.  Compile code: `bin/clang -Wreturn-type -Wno-objc-root-class -c -o a.o a.m`


```
@interface Bar
- (Bar*)baz;
- (Bar*)quux;
- (int)query;
@end
@implementation Bar
- (Bar* ) baz
{
    @try {
        @throw self;
    } @catch (Bar*) {
        return self;
    }
    return (Bar*)0;
}
@end
```

Expected behavior: 
  compilation is free from warnings


Actual behavior:
  $ bin/clang -Wreturn-type -Wno-objc-root-class -c -o a.o a.m
  a.m:14:1: warning: non-void function does not return a value in all control
paths [-Wreturn-type]
}
^
1 warning generated.</pre>
        </div>
      </p>


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