llvm-project/clang/test/CodeGenCXX/2007-04-14-FNoBuiltin.cpp

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227 B
C++

// RUN: %clang_cc1 -emit-llvm %s -fno-builtin -o - | FileCheck %s
// Check that -fno-builtin is honored.
extern "C" int printf(const char*, ...);
void foo(const char *msg) {
// CHECK: call{{.*}}printf
printf("%s\n",msg);
}