https://issues.dlang.org/show_bug.cgi?id=20179
Issue ID: 20179
Summary: 'goto' skips over declaration triggered for unused
variable
Product: D
Version: D2
Hardware: x86
OS: Mac OS X
Status: NEW
Severity: enhancement
Priority: P1
Component: dmd
Assignee: [email protected]
Reporter: [email protected]
The following code:
```
string foo () { return null; }
void main ()
{
if (auto str = foo())
{
assert(str.length);
L1:
}
else
goto L1;
}
```
Produces "oa.d(10): Error: goto skips declaration of variable oa.main.str at
oa.d(5)"
But the variable is not used after L1.
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