http://llvm.org/bugs/show_bug.cgi?id=8488
Summary: Clang should warn on use of a local variable in its
own initializer
Product: clang
Version: trunk
Platform: PC
OS/Version: Linux
Status: NEW
Severity: normal
Priority: P
Component: -New Bugs
AssignedTo: [email protected]
ReportedBy: [email protected]
CC: [email protected]
-Wuninitialized should complain about this:
void f() {
int i = i;
}
A more realistic example of how this could happen:
void f(int* encoded_result) {
// Note the typo below, it should be
// bool encode_result = (encoded_result != NULL);
bool encode_result = (encode_result != NULL);
if (encode_result) *encoded_result = 42;
}
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