[rustc.git] / src / llvm / tools / clang / test / CodeGen / always_inline.c

// RUN: %clang -emit-llvm -S -o %t %s
// RUN: not grep '@f0' %t
// RUN: not grep 'call ' %t
// RUN: %clang -mllvm -disable-llvm-optzns -emit-llvm -S -o %t %s
// RUN: grep '@f0' %t | count 2

//static int f0() { 
static int __attribute__((always_inline)) f0() { 
  return 1;
}

int f1() {
  return f0();
}

// PR4372
inline int f2() __attribute__((always_inline));
int f2() { return 7; }
int f3(void) { return f2(); }
Commit	Line	Data
223e47cc LB	1	// RUN: %clang -emit-llvm -S -o %t %s
	2	// RUN: not grep '@f0' %t
	3	// RUN: not grep 'call ' %t
	4	// RUN: %clang -mllvm -disable-llvm-optzns -emit-llvm -S -o %t %s
	5	// RUN: grep '@f0' %t \| count 2
	6
	7	//static int f0() {
	8	static int __attribute__((always_inline)) f0() {
	9	return 1;
	10	}
	11
	12	int f1() {
	13	return f0();
	14	}
	15
	16	// PR4372
	17	inline int f2() __attribute__((always_inline));
	18	int f2() { return 7; }
	19	int f3(void) { return f2(); }
	20