| // RUN: %clang_cc1 -triple i686-linux-gnu -std=c++11 -S -emit-llvm -o - %s | FileCheck %s | |
| // | |
| // Regression test for the issue reported at | |
| // https://reviews.llvm.org/D78162#1986104 | |
| typedef unsigned long size_t; | |
| extern "C" __inline__ __attribute__((__gnu_inline__)) void *memcpy(void *a, const void *b, unsigned c) { | |
| return __builtin_memcpy(a, b, c); | |
| } | |
| void *memcpy(void *, const void *, unsigned); | |
| // CHECK-LABEL: define{{.*}} void @_Z1av | |
| void a() { (void)memcpy; } | |
| // CHECK-NOT: nobuiltin |