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by philj
Fri Jul 19, 2013 3:27 am
Forum: General Support
Topic: [DONE]inter procedural optimisation
Replies: 24
Views: 20282

Re: inter procedural optimisation

I added szmodz patches to 2.6.0 and built the ARMCM4-STM32F407-DISCOVERY-G++
demo with the test report directed to usbserial. Here are the results.

Without -flto

*** ChibiOS/RT test suite
***
*** Kernel: 2.6.0
*** Compiled: Jul 18 2013 - 20:45:15
*** Compiler: GCC 4.7.3 20130312 (release) [ARM ...