[PATCH] riscv: eliminate unreliable __builtin_frame_address(1)

[Andreas Schwab]

On Jan 19 2022, Jessica Clarke wrote:

> What’s your point?

LLVM doesn't have to deal with the extra complexity.

> doesn’t mean other toolchains that do need that to be correct should
> just do something wrong.

__builtin_frame_address with count > 0 is considered bad.  Nobody should
use it.

You don't have to be arrogant.

-- 
Andreas Schwab, schwab at linux-m68k.org
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