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0 pointsdemallien14y ago0 comments

When did C start accepting non-constants for array size declarations?

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3 comments · 2 top-level

hn_reader14y ago· 1 in thread

I was wondering the same thing. But I can confirm it compiles and runs, though I had to supply a -std=c99 flag to gcc.

Ahhh, useful tip. I've just been using alloca instead...

Variable-length arrays were added in C99.

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