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[Bug libc/15036] New: WCHAR_MIN and WCHAR_MAX incorrect for some architectures
- From: "jsm28 at gcc dot gnu.org" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sourceware dot org
- Date: Fri, 18 Jan 2013 20:50:35 +0000
- Subject: [Bug libc/15036] New: WCHAR_MIN and WCHAR_MAX incorrect for some architectures
- Auto-submitted: auto-generated
http://sourceware.org/bugzilla/show_bug.cgi?id=15036
Bug #: 15036
Summary: WCHAR_MIN and WCHAR_MAX incorrect for some
architectures
Product: glibc
Version: 2.16
Status: NEW
Severity: normal
Priority: P2
Component: libc
AssignedTo: unassigned@sourceware.org
ReportedBy: jsm28@gcc.gnu.org
CC: drepper.fsp@gmail.com
Classification: Unclassified
Except for x86, __WCHAR_MIN and __WCHAR_MAX in bits/wchar.h have definitions
that are only correct when wchar_t is int. This means they have incorrect
values when it is unsigned (ARM, AArch64) and incorrect type (int instead of
long) when it is long (m68k, hppa, 32-bit powerpc, sh, I think based on
examining GCC headers).
Testing a patch.
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