http://llvm.org/bugs/show_bug.cgi?id=2729
Summary: Overflow in constant expressions not caught
Product: clang
Version: unspecified
Platform: PC
OS/Version: NetBSD
Status: NEW
Severity: normal
Priority: P2
Component: Semantic Analyzer
AssignedTo: [EMAIL PROTECTED]
ReportedBy: [EMAIL PROTECTED]
CC: [email protected]
Constraint 6.6p4 in C99 requires constant expressions evaluate to values within
the range of their type. The following violation of that constraint is
accepted in pedantic-errors mode.
#include <limits.h>
enum { ns = -INT_MIN }; /* Overflow. */
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