http://llvm.org/bugs/show_bug.cgi?id=11863
Bug #: 11863
Summary: attribute((nonnull)) not checked on c++ operators
Product: clang
Version: trunk
Platform: PC
OS/Version: Linux
Status: NEW
Severity: enhancement
Priority: P
Component: -New Bugs
AssignedTo: [email protected]
ReportedBy: [email protected]
CC: [email protected]
Classification: Unclassified
Testcase:
struct foo {};
bool operator!=(const foo &, void *) __attribute__((nonnull(2)));
bool test(const foo &f) {
return f != 0;
}
nlewycky@ducttape:~$ g++ str2.cc -fsyntax-only -Wall
str2.cc: In function ‘bool test(const foo&)’:
str2.cc:6: warning: null argument where non-null required (argument 2)
vs.
nlewycky@ducttape:~$ clang++ str2.cc -fsyntax-only -Wall
nlewycky@ducttape:~$
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