Kunal Parmar wrote:
>> But my return label is getting optimized away. Could you please tell >> me how to avoid this.
You may also need to add a (USE (REG RA)) to the call pattern. Gcc will see that you set a register to the value of the return label, but it won't see any code that uses that register, so it will optimize away both the load and the label. To prevent this, you need to add an explicit use of that register to the call insn pattern.
Jim
