File: 2007-04-14-FNoBuiltin.c

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// RUN: %clang_cc1 -emit-llvm %s -O2 -fno-builtin -o - | FileCheck %s
// RUN: %clang_cc1 -emit-llvm %s -O2 -fno-builtin-printf -o - | FileCheck %s
// Check that -fno-builtin is honored.

extern int printf(const char*, ...);

// CHECK: define {{.*}}void {{.*}}foo(
void foo(const char *msg) {
  // CHECK: call {{.*}}printf
  printf("%s\n",msg);
}