Ice Cream Sandwich  |  4.0.2_r1
C++程序  |  8行  |  193 B 

// RUN: %llvmgcc -S %s -O2 -fno-builtin -o - | grep call.*printf
// Check that -fno-builtin is honored.

extern int printf(const char*, ...);
void foo(const char *msg) {
	printf("%s\n",msg);
}