Lionel Sambuc 0a6a1f1d05 NetBSD re-synchronization of the source tree
This brings our tree to NetBSD 7.0, as found on -current on the
10-10-2015.

This updates:
 - LLVM to 3.6.1
 - GCC to GCC 5.1
 - Replace minix/commands/zdump with usr.bin/zdump
 - external/bsd/libelf has moved to /external/bsd/elftoolchain/
 - Import ctwm
 - Drop sprintf from libminc

Change-Id: I149836ac18e9326be9353958bab9b266efb056f0
2016-01-13 20:32:14 +01:00

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// RUN: %clang_cc1 -fsyntax-only -verify -fobjc-arc %s
// Make sure the ARC auto-deduction of id* in unevaluated contexts
// works correctly in cases where we can't immediately tell whether the
// context is unevaluated.
namespace std {
class type_info;
}
int& NP(void*);
void test1() { (void)typeid(NP((void*)(id*)0)); }
class Poly { virtual ~Poly(); };
Poly& P(void*);
void test2() { (void)typeid(P((void*)(id*)0)); } // expected-error {{pointer to non-const type 'id'}} expected-warning {{expression with side effects will be evaluated despite being used as an operand to 'typeid'}}