https://bugs.llvm.org/show_bug.cgi?id=38640
Bug ID: 38640
Summary: -Wthread-safety runs into an infinite loop on
self-recursive data
Product: clang
Version: unspecified
Hardware: PC
OS: All
Status: NEW
Severity: enhancement
Priority: P
Component: Static Analyzer
Assignee: dcough...@apple.com
Reporter: nicolaswe...@gmx.de
CC: llvm-bugs@lists.llvm.org
$ cat foo.ii
void g(int);
void f() {
int& s = s;
g(s);
}
$ time clang -Wthread-safety -c foo.ii
foo.ii:4:12: warning: reference 's' is not yet bound to a value when used
within its own initialization [-Wuninitialized]
int& s = s;
~ ^
^ Never terminates after this. (I only waited a few minutes, not really never.)
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