https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109280
Dirk-Willem van Gulik <dirkx-gcc-2001 at webweaving dot org> changed:
What |Removed |Added
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Target| |air
CC| |dirkx-gcc-2001 at webweaving
dot o
| |rg
--- Comment #1 from Dirk-Willem van Gulik <dirkx-gcc-2001 at webweaving dot
org> ---
Tried and tested code (https://github.com/gnea/grbl) grows from 28k to about
36k (so a 1/3 change) when going gcc version 7.3.0 (GCC) to gcc version 12.2.0
(GCC) for GCC-AVR.
Size increase is across the board according to avr-nm -l --size-sort ; with
pretty much sensible flags provided:
avr-gcc -Wall -Os -mcall-prologues .... -fdata-sections -ffunction-sections
-flto
