g++ and astyle fixes #69

Job	Run time
code formatting check	37s
cppcheck	4m 42s
min features with gcc	1m 21s
min features with g++	1m 35s
min features with clang	1m 13s
max features with gcc	2m 26s
max features with g++	1m 32s
max features with clang	2m 48s
max features with gcc and DEBUG	1m 46s
max features with gcc for 32-bit arch (legacy OS)	3m 6s
max features with g++ for 32-bit arch (legacy OS)	2m 56s
max features with clang for 32-bit arch (legacy OS)	2m 27s
	26m 29s

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