Merge pull request #4178 from martin-frbg/llvm17 #3624

Job	Run time
cross_build (mips64el, mips64el-linux-gnuabi64, DYNAMIC_ARCH=1 TARGET=GENERIC)	4m 40s
cross_build (riscv64, riscv64-linux-gnu, TARGET=RISCV64_GENERIC)	4m 33s
cross_build (mipsel, mipsel-linux-gnu, TARGET=MIPS1004K)	4m 35s
cross_build (alpha, alpha-linux-gnu, TARGET=EV4)	3m 18s
build (ubuntu-latest, gfortran, cmake)	17m 15s
build (ubuntu-latest, gfortran, make)	8m 8s
build (ubuntu-latest, flang, cmake)	14m 13s
build (ubuntu-latest, flang, make)	7m 8s
build (macos-latest, gfortran, cmake)	34m 26s
build (macos-latest, gfortran, make)	12m 4s
msys2 (MINGW64, int32, Release)	3h 11m 32s
msys2 (MINGW64, int64, Release)	2h 53m 41s
msys2 (MINGW32, int32, Release)	1h 55m 55s
msys2 (CLANG64, int32, Release)	13m 54s
msys2 (CLANG64, int64, Release)	13m 23s
msys2 (MINGW64, int32, None, mingw-w64-x86_64, mingw-w64-x86_64-gcc-fortran)	3h 16m 3s
	13h 34m 48s

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