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[Bug middle-end/30704] [4.2/4.3 Regression] Incorrect constant generation for long long
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 12 Mar 2007 22:38:08 -0000
- Subject: [Bug middle-end/30704] [4.2/4.3 Regression] Incorrect constant generation for long long
- References: <bug-30704-276@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #6 from pinskia at gcc dot gnu dot org 2007-03-12 22:38 -------
>From native_encode_int, we get:
(gdb) p/x *(unsigned int[2]*)ptr
$14 = {0xffff0f00, 0xffffffff}
Which is obviously wrong, it should have encoded it as:
{0x000fffff, 0xffffffff}
So we get the wrong answer to begin with and it is not an issue with
native_interpret_real, at least right at this moment.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30704