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Re: Fix Sparc GDB regression
From: Jakub Jelinek <jakub@redhat.com>
Date: Fri, 5 Apr 2002 10:23:03 -0500
> This is likely to confuse not only GDB, as any Sparc backtrace
> mechanism is going to fall victim to this.
Wouldn't it be better to really check if the last real instruction
(or dbr sequence) is a call? I'm afraid you'll emit nop even for
func1:
...
b .L123
do_something
func2:
You could add that check, but I preferred this obvious fix for the 3.1
branch.