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Bug 967 – %f format is wrong for some values

Status: RESOLVED
Resolution: WONTFIX
Severity: normal
Priority: P2
Component: dmd
Product: D
Version: D2
Platform: x86
OS: Windows
Creation time: 2007-02-15T06:43:00Z
Last change time: 2015-06-09T05:15:06Z
Assigned to: bugzilla
Creator: egorst

Comments

Comment #0 by egorst — 2007-02-15T06:43:33Z

writefln("%0.4f",6666/1000000.0) gives 0.0066 instead of 0.0067 Reproduced with dmd on Windows (first known affected version is 0.102). Doesn't reproduced with gdc on Windows and with dmd on Linux.

Comment #1 by bugzilla — 2007-08-12T22:18:16Z

DMD (and GDC) rely on the underlying C runtime library to handle %f formatting. I've refiled it as a bug with the DMC C compiler.