Gfx mainline merge work #1682

Job	Run time
min features with gcc	1m 46s
code formatting check	13s
min features with g++	1m 53s
cppcheck	17m 52s
min features with clang	2m 23s
max features with gcc	3m 16s
max features with g++	2m 5s
max features with clang	3m 6s
max features with gcc and DEBUG	2m 2s
max features with gcc for 32-bit arch (legacy OS)	1m 26s
max features with g++ for 32-bit arch (legacy OS)	1m 25s
max features with clang for 32-bit arch (legacy OS)	1m 27s
	38m 54s

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