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1// This file is erroneous, but should not cause the compiler to ICE.2// PR4813// RUN: %clang_cc1 %s -Wno-implicit-function-declaration -emit-llvm -o /dev/null4 5void flags(int a, int b, ...) {6 __builtin_va_list args;7 __builtin_va_start(args,a); // not the last named arg8 foo(args);9}10