http://llvm.org/bugs/show_bug.cgi?id=11644
Bug #: 11644
Summary: clang should throw std::bad_array_new_length when the
allocation size for new overflows
Product: clang
Version: unspecified
Platform: PC
OS/Version: All
Status: NEW
Severity: enhancement
Priority: P
Component: C++0x
AssignedTo: [email protected]
ReportedBy: [email protected]
CC: [email protected], [email protected]
Classification: Unclassified
C++11 has a new exception type: std::bad_array_new_length. And per the
standard, "If the value of that expression is less than zero or such that the
size of the allocated object would exceed the implementation-defined limit, no
storage is obtained and the new-expression terminates by throwing an exception
of a type that would match a handler (15.3) of type std::bad_array_new_length".
Our current behavior is likely good enough in most cases, but it isn't
strictly compliant.
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