http://llvm.org/bugs/show_bug.cgi?id=10358
Summary: -Wuninitialized false negative for use inside a loop
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]
void f(int i);
void g() {
int j;
for (int k = 0; k < 10; ++k)
f(j);
}
Clang doesn't warn about the uninitialized use of 'j'. GCC (4.4.3) says "may be
used uninitialized" at -O0 and "is used uninitialized" at -O2.
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