http://llvm.org/bugs/show_bug.cgi?id=8176
Summary: Warn about global destructors for static locals on
platforms that don't use __cxa_atexit
Product: clang
Version: trunk
Platform: PC
OS/Version: All
Status: NEW
Severity: normal
Priority: P
Component: C++
AssignedTo: [email protected]
ReportedBy: [email protected]
CC: [email protected], [email protected]
On platforms that don't use __cxa_atexit, or when use of that function has been
specifically disabled, static locals are implemented using global destructors
that test the initialization guard to determine if the global was initialized.
On these platforms, -Wglobal-constructors should warn about static local
variables that require a destructor.
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