http://llvm.org/bugs/show_bug.cgi?id=7280
Summary: Clang emits warning instead of error for non-void
return without value
Product: clang
Version: trunk
Platform: PC
OS/Version: All
Status: NEW
Severity: normal
Priority: P
Component: -New Bugs
AssignedTo: [email protected]
ReportedBy: [email protected]
CC: [email protected]
int test1() {
return;
}
daysthatwere:clang rjmccall$ clang /tmp/red.c
/tmp/red.c:2:3: warning: non-void function 'test1' should return a value
[-Wreturn-type]
return;
^
This should really be a hard error. I would change this in a heartbeat, but
I'm not sure what motivated us to implement it as a warning in the first place.
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