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Bug 14380 – core.bitop.bsf is marked as pure but isn't

Status: NEW
Severity: normal
Priority: P3
Component: druntime
Product: D
Version: D2
Platform: All
OS: All
Creation time: 2015-03-31T00:26:19Z
Last change time: 2024-12-07T13:35:04Z
Assigned to: No Owner
Creator: Vladimir Panteleev
See also: https://issues.dlang.org/show_bug.cgi?id=14379

Comments

Comment #0 by dlang-bugzilla — 2015-03-31T00:26:19Z

core.bitop.bsf returns an undefined value if its argument is 0. However, it is marked as pure. The function should either assert that its input is non-zero, or have its pure attribute removed.

Comment #1 by robert.schadek — 2024-12-07T13:35:04Z

THIS ISSUE HAS BEEN MOVED TO GITHUB https://github.com/dlang/dmd/issues/17141 DO NOT COMMENT HERE ANYMORE, NOBODY WILL SEE IT, THIS ISSUE HAS BEEN MOVED TO GITHUB