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Date: Sun, 30 Apr 2006 07:13:00 -0000
Subject: [Bug other/27364]  New: Gcc 4.2 miscompiles binutils
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From: "hjl at lucon dot org" <gcc-bugzilla@gcc.gnu.org>
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Gcc 4.2 miscompiles binutils on Linux/x86 and Linux/x86-64. When gcc 4.2
is used, "make check" in binutils from CVS will have one failure in gas. The
problem is

     more_than_enough_bits_for_digits
        = (number_of_digits_to_use * 3321928 / 1000000 + 1);

around line 347 in gas/atof-generic.c is computed as 4 when -O2 is used.


-- 
           Summary: Gcc 4.2 miscompiles binutils
           Product: gcc
           Version: 4.1.0
            Status: UNCONFIRMED
          Severity: major
          Priority: P3
         Component: other
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: hjl at lucon dot org
 GCC build triplet: x86_64-unknown-linux-gnu
  GCC host triplet: x86_64-unknown-linux-gnu
GCC target triplet: x86_64-unknown-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27364