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SDCC4 partially buggy, allow per-project SDCC version #25

Open

cpcitor opened this issue Dec 25, 2022 · 0 comments

Labels

bug_in_dependency

Owner

cpcitor commented Dec 25, 2022

Situation

SDCC 4.0, 4.1 and 4.2 are out. They work for some projects but they have bugs. For example, SDCC 4.0 through 4.2 generate incorrect ASM on config screen of https://github.com/cpcitor/color-flood-for-amstrad-cpc .

Action

I reverted the commits advancing past SDCC3.9 to fix the regression.

TODO

Allow projects to choose their SDCC version by project configuration.
Projects without explicit configuration will get latest SDCC 3 for compatibility.
Decide if new projects will get a non-SDCC3 configuration.
Separately, write tests for bugs affecting CPC projects, report bugs to SDCC team.

cpcitor added the bug_in_dependency label

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