http://llvm.org/bugs/show_bug.cgi?id=2966
Summary: double va_end crashes clang
Product: clang
Version: unspecified
Platform: PC
OS/Version: Linux
Status: NEW
Severity: normal
Priority: P2
Component: LLVM Codegen
AssignedTo: [EMAIL PROTECTED]
ReportedBy: [EMAIL PROTECTED]
CC: [email protected]
when you use va_end twice as in:
#include <stdarg.h>
void
run_err(const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
va_end(ap);
va_end(ap);
}
it crashes clang with:
Assertion failed: (E && !hasAggregateLLVMType(E->getType()) && "Invalid scalar
expression to emit"), function EmitScalarExpr, file CGExprScalar.cpp, line
1179.
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