With the latest gcc-arm-none-eabi-8-2018-q4-major-linux.tar.bz2 compiler tools release, g++ is very slow to compile relative to the older gcc-arm-none-eabi-7-2017-q4-major-linux.tar.bz2 release.
I am seeing it take over 3 times longer than the previous compiler. A previously 45 second build now takes 2.5 minutes.
Is this to be expected ?
Are there any compiler flags that will speed this up (less optimisations) as it is now taking a significant time to build things ?
Have you seen these - things which can ...s...l...o...w... you down:
https://community.arm.com/developer/tools-software/oss-platforms/f/gnu-toolchain-forum/13633/gnu-arm-embedded-toolchain-takes-more-time-to-compile-on-windows-10-than-windows-7/158779#158779
https://community.arm.com/developer/tools-software/oss-platforms/f/gnu-toolchain-forum/13633/gnu-arm-embedded-toolchain-takes-more-time-to-compile-on-windows-10-than-windows-7/158801#158801
https://community.arm.com/developer/tools-software/tools/f/keil-forum/43650/keil-uvision-v5-18-0-0-freezes-after-various-operations-for-a-long-time/158885#158885
Yes, but this issue is under Linux and on the same OS version. gcc-arm-none-eabi-8-2018-q4-major-linux.tar.bz2 compiler tools release, g++ is 3x slower than the gcc-arm-none-eabi-7-2017-q4-major-linux.tar.bz2 release at compiling C++ code in general. I suspect it is the same under MsWindows, can anyone that has MsWindows try this ?