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* Re: c/8901: __WCHAR_MAX__ not defined correctly for -fshort-wchar
@ 2002-12-11 9:53 neil
0 siblings, 0 replies; 2+ messages in thread
From: neil @ 2002-12-11 9:53 UTC (permalink / raw)
To: cheinan, gcc-bugs, gcc-prs, nobody
Synopsis: __WCHAR_MAX__ not defined correctly for -fshort-wchar
State-Changed-From-To: open->closed
State-Changed-By: neil
State-Changed-When: Wed Dec 11 09:53:51 2002
State-Changed-Why:
Fixed yesterday, thanks.
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=8901
^ permalink raw reply [flat|nested] 2+ messages in thread
* c/8901: __WCHAR_MAX__ not defined correctly for -fshort-wchar
@ 2002-12-11 8:36 cheinan
0 siblings, 0 replies; 2+ messages in thread
From: cheinan @ 2002-12-11 8:36 UTC (permalink / raw)
To: gcc-gnats
>Number: 8901
>Category: c
>Synopsis: __WCHAR_MAX__ not defined correctly for -fshort-wchar
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: unassigned
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Wed Dec 11 08:36:02 PST 2002
>Closed-Date:
>Last-Modified:
>Originator: Cheinan Marks
>Release: gcc version 3.3 20021209 (experimental)
>Organization:
>Environment:
Sun Sparc Solaris 8
>Description:
__WCHAR_MAX__ incorrectly defined when -fshort-wchar is used. It set to 32767, but a wchar_t is a short unsigned int (see __WCHAR_TYPE__) and the correct value for an unsigned short is 65535.
>How-To-Repeat:
liza:~/test> cat empty.cpp
int main()
{
return 0;
}
liza:~/test Yes Master? ~/gccsnap/gcctarget/bin/g++ -E -dM -fshort-wchar empty.cpp | grep -i wchar
#define __WCHAR_MAX__ 32767
#define __WCHAR_TYPE__ short unsigned int
#define __WCHAR_UNSIGNED__ 1
>Fix:
Workaround: Add -D__WCHAR_MAX__=65535 to command line.
>Release-Note:
>Audit-Trail:
>Unformatted:
^ permalink raw reply [flat|nested] 2+ messages in thread
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2002-12-11 9:53 c/8901: __WCHAR_MAX__ not defined correctly for -fshort-wchar neil
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2002-12-11 8:36 cheinan
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