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[Bug tree-optimization/49857] Put constant switch-tables into flash
- From: "gjl at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 05 Jul 2017 10:15:26 +0000
- Subject: [Bug tree-optimization/49857] Put constant switch-tables into flash
- Auto-submitted: auto-generated
- References: <bug-49857-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49857
Georg-Johann Lay <gjl at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Component|target |tree-optimization
--- Comment #14 from Georg-Johann Lay <gjl at gcc dot gnu.org> ---
Please, this is (not only) a target issue.
As already mentioned, in order for the target to be able to generate correct
code, this needs a new target hook, hence byond "target". Just putting the
tables in flash won't adjust the address spaces which is needed for correct
accesses.