common: detect compilers with extensions off #13

Job	Run time
ubuntu-22.04, default debug	19s
windows-2022, default debug	1m 19s
macos-latest, default debug	29s
windows-2022, gcc debug	1m 10s
ubuntu-22.04, clang debug	20s
ubuntu-22.04, sanitize debug	39s
windows-2022, sanitize+asanonly debug	1m 41s
ubuntu-22.04, clang+sanitize debug	49s
ubuntu-22.04, clang+msan debug	1m 54s
windows-2022, clang-cl+sanitize debug	1m 24s
windows-2022, clang-cl+msan debug	1m 5s
ubuntu-22.04, default release	21s
windows-2022, default release	46s
macos-latest, default release	27s
windows-2022, gcc release	1m 14s
ubuntu-22.04, clang release	27s
ubuntu-22.04, sanitize release	39s
windows-2022, sanitize+asanonly release	1m 20s
ubuntu-22.04, clang+sanitize release	39s
ubuntu-22.04, clang+msan release	33s
windows-2022, clang-cl+sanitize release	1m 21s
windows-2022, clang-cl+msan release	1m 11s
	20m 7s

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