DOS ain't dead - Smaller C compiler

Smaller C compiler (Announce)

posted by alexfru, USA, 19.02.2014, 05:33
(edited by alexfru on 19.02.2014, 06:23)

> smlrc.c: In function 'exprval':
> smlrc.c:3906:33: warning: 'ofs' may be used uninitialized in this function
> stack[i][1] = uint2int(stack[i][1] + 0u + ofs);

That is a reasonable warning for a condition, whose impossibility the compiler fails to deduce (see, there's still a long road ahead of us in terms of i(nv|mplem)enting AI :-) ). ofs can be initialized to 0 explicitly (in its declaration) to suppress this warning.

There are a few other warnings needing cleanup. I should modify my build scripts to catch warnings early (I've changed them and lost the various -Wall's and -Wextra's in the process).

P.S. Thanks for noticing!
P.P.S. And thanks for trying out! :-)

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Complete thread:

Smaller C compiler - alexfru, 03.01.2014, 06:46 (Announce)
- Smaller C compiler - alexfru, 17.02.2014, 07:59
  - Smaller C compiler - Oso2k, 19.02.2014, 18:46
    - Smaller C compiler - alexfru, 19.02.2014, 21:04
  - Smaller C compiler - alexfru, 25.02.2014, 09:19
    - Smaller C compiler - alexfru, 02.03.2014, 06:29
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- Smaller C compiler - RayeR, 19.02.2014, 01:15
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