https://llvm.org/bugs/show_bug.cgi?id=24006
Bug ID: 24006
Summary: don't see a warning about unitialized const variable
Product: clang
Version: 3.4
Hardware: PC
OS: Linux
Status: NEW
Severity: normal
Priority: P
Component: C++
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected], [email protected]
Classification: Unclassified
Actual (std::string is const):
>cat no-warn.cpp
#include <string>
int main(void) { const std::string s = s; }
>clang++ -c -Wall -Wpedantic no-warn.cpp
// No warnings here
Expected (std::string is not const):
>cat warn.cpp
#include <string>
int main(void) { std::string s = s; }
> clang++ -c warn.cpp
warn.cpp:2:34: warning: variable 's' is uninitialized when used within its own
initialization [-Wuninitialized]
int main(void) { std::string s = s; }
~ ^
1 warning generated.
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