meson.build: check compilers for builtin functions
This is on top of !118 (merged), the last two commits matter.
This may provide a better warning for !116 (fa5a3c0d, comment 2487252), cc @jussi.lahtinen - would be great if you could confirm this.
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This is on top of !118 (merged), the last two commits matter.
This may provide a better warning for !116 (fa5a3c0d, comment 2487252), cc @jussi.lahtinen - would be great if you could confirm this.