OpenBSD Handbook

Current snapshot · amd64 · Generated 2026-09-09

csmith-2.4.0p0

fuzzer for C compilers

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Description

Csmith is a tool that can generate random C programs that statically and dynamically conform to the C99 standard. It is useful for stress-testing compilers, static analyzers, and other tools that process C code. Csmith has found bugs in every tool that it has tested, and we have used it to find and report more than 400 previously-unknown compiler bugs.

Package information

Ports path
devel/csmith
Package architecture
amd64
Maintainer
The OpenBSD ports mailing-list <ports@openbsd.org>
Categories
devel
Available flavors
None listed
Only for architectures
aarch64, amd64, arm, i386, mips64, mips64el, powerpc, powerpc64, riscv64, sparc64, alpha, hppa, m88k, sh

These are ports metadata. Binary availability depends on the release, architecture and mirror. Build and test dependencies are not an installation checklist.

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