Date: Wed, 19 Feb 2025 20:05:26 +0000 From: bugzilla-noreply@freebsd.org To: numerics@FreeBSD.org Subject: [Bug 284905] __builtin_powf produces incorrect result on FreeBSD Message-ID: <bug-284905-18636-yHgcc2zm3g@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-284905-18636@https.bugs.freebsd.org/bugzilla/> References: <bug-284905-18636@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=284905 --- Comment #3 from sgk@troutmask.apl.washington.edu --- Dimitry, if you use an optimization level other than -O0, then clang and gcc constant fold Yuri's code. gcc uses MPFR to do this and does the constant folding in "infinite" precision. I would assume clang/llvm does something similar. -- You are receiving this mail because: You are the assignee for the bug.help
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