dcoughlin added a comment.
Sorry, missed this patch.
I think it would good to add a test to make sure we do warn when the var decl
has an initializer, since that will not be executed.
void varDecl(int X) {
switch (X) {
int A = 12; // We do want a warning here, since the variable will be
uninitialized in C (This is not allowed in C++).
case 1:
...
break;
}
}
Repository:
rL LLVM
https://reviews.llvm.org/D24905
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