Different __WCHAR_TYPE__/wchar_t for gcc -m32 on Linux/i386 and Linux/x86-64

[H.J. Lu]

Hi,

On Linux/i386:

[hjl@gnu-29 ~]$ echo __WCHAR_TYPE__ | gcc -E -
# 1 "<stdin>"
# 1 "<built-in>"
# 1 "<command-line>"
# 1 "<stdin>"
long int
[hjl@gnu-29 ~]$

On Linux/x86-64:

[hjl@gnu-6 include]$ echo __WCHAR_TYPE__ | gcc -m32 -E -
# 1 "<stdin>"
# 1 "<built-in>"
# 1 "<command-line>"
# 1 "<stdin>"
int
[hjl@gnu-6 include]$ echo __WCHAR_TYPE__ | gcc -mx32 -E -
# 1 "<stdin>"
# 1 "<built-in>"
# 1 "<command-line>"
# 1 "<stdin>"
int
[hjl@gnu-6 include]$ echo __WCHAR_TYPE__ | gcc -m64 -E -
# 1 "<stdin>"
# 1 "<built-in>"
# 1 "<command-line>"
# 1 "<stdin>"
int
[hjl@gnu-6 include]$

Is this intentional?

-- 
H.J.