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| From: | Paul Eggert |
| Subject: | Re: byteswap side-effect defect report from Coverity |
| Date: | Mon, 20 May 2024 14:40:53 -0700 |
| User-agent: | Mozilla Thunderbird |
On 5/20/24 14:29, Jeffrey Walton wrote:
I think this is a valid finding. It will operate one way in release builds (-DNDEBUG), and another way in debug builds (no NDEBUG). When NDEBUG is in effect, the code `bswap_16 (value_1++) == 0` will be removed.
How so? The test program uses 'ASSERT' not 'assert', so 'NDEBUG' should be irrelevant.
Can you reproduce the problem with: ./gnulib-tool --test byteswap ?
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