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Maniphest T475

Investigate "-pedantic-errors" for building
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Description

To enable a strict source code alignment, investigate if '-pedantic-errors"' could help on this. Create a task for tacking this.

Event Timeline

KenLSoft triaged this task as Normal priority.Aug 17 2019, 9:44 AM
KenLSoft created this task.
KenLSoft created this object with edit policy "KenLSoft (Ken Liu)".
KenLSoft added a comment.Aug 27 2019, 2:16 AM

Started progress on it, investigating the effect.

KenLSoft reassigned this task from KenLSoft to ChangwuShan.Sep 3 2019, 6:04 AM
KenLSoft changed the edit policy from "KenLSoft (Ken Liu)" to "Subscribers".
ChangwuShan added a comment.Sep 27 2019, 8:36 AM

Fixed the bugs in secure firmware after add build flags 'pedantic-errors' to GNUARM, bypassed some issues that difficult or will take too much efforts to solve.

Flags 'pedantic-errors' just added to GNUARM compiler, and just in secure firmware.

Patches have been done are put here https://review.trustedfirmware.org/#/q/topic:pedantic-errors+(status:open+OR+status:merged)

It will need more discuss and work if ARMCLANG and BL2 for GNUARM are also needed to support 'pedantic-errors' flag.