[Bug target/109650] avr-gcc incorrect code with -Os

[gjl at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109650

Georg-Johann Lay <gjl at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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          Component|middle-end                  |target

--- Comment #7 from Georg-Johann Lay <gjl at gcc dot gnu.org> ---
Target issue: Implicitly introduced by PR92729 as avr's machine dependent reorg
in avr.cc::avr_reorg() still assumes there is nothing between a comparison and
the following conditional branch, like it was with cc0. However, pass "jump2"
introduces a label between a comarison and a branch insn.

Affected are all versions from v12 onwards.