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Re: [PATCH] Re: Option -fprofile-arcs fails for target avr and fr30

Jan Hubicka wrote:

There is code to set the JUMP_LABEL properly in the code to emit insn on
the edges: insert_insn_on_edge (edge_profile, e);
rebuild_jump_labels (e->insns);
rebuild_jump_labels is supposed to update JUMP_LABEL accordingly.
In case the profiling code somewhere does not update labels correctly it
is the bug on place where code is emit. I will try to figure out what
happens tomorrow. At the time the basic blocks are split, all
JUMP_LABELs are supposed to be up-to-date.

Honza




Sorry, I didn't see that rebuild_jump_labels was added into HEAD of cvs on Mar 30, 2003, I'm only tracking 3.3 branch now, which had been branched before it was added. Now how do we fix this bug on 3.3 branch?

- Jie


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