http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49861
Summary: Cross compile for mingw32, All executable file can not
start up, lead crash!
Product: gcc
Version: 4.6.1
Status: UNCONFIRMED
Severity: normal
Priority:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49861
--- Comment #1 from Yuchen Deng loaden at gmail dot com 2011-07-27 05:51:01
UTC ---
Created attachment 24840
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=24840
Full build script
host=i686-mingw32
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43601
--- Comment #50 from Yuchen Deng loaden at gmail dot com 2011-01-09 23:48:09
UTC ---
Good news!
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43601
--- Comment #33 from Loaden YC loaden at gmail dot com 2010-10-14 12:18:58
UTC ---
Because of this issue, I have been using GCC4.4.x, but do not want to upgrade
to 4.5.x.
Why this issue can not been confirmed?
--- Comment #15 from loaden at gmail dot com 2010-05-03 11:11 ---
The problem is too serious! I have 4G memory, but not able to compile wxWidgets
2.8.10.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43601
ReportedBy: loaden at gmail dot com
GCC build triplet: mingw32
GCC host triplet: mingw32
GCC target triplet: mingw32
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40278
--- Comment #1 from loaden at gmail dot com 2009-05-28 00:28 ---
if use -std=c++0x, will error:
d:\ycdeng\qpdev\bin\..\lib\gcc\mingw32\4.4.1\include\c++\cwchar|159|error:
'::swprintf' has not been declared|
d:\ycdeng\qpdev\bin\..\lib\gcc\mingw32\4.4.1\include\c++\cwchar|166|error
--- Comment #3 from loaden at gmail dot com 2009-05-28 00:48 ---
(In reply to comment #2)
This sounds like a bug in mingw's stdio.h and not GCC.
But why -std=gnu++0x is OK?
Only -std=c++0x error?
So, I think: this is not MinGW's bug, it's GCC.
--
http://gcc.gnu.org/bugzilla
--- Comment #5 from loaden at gmail dot com 2009-05-28 04:01 ---
(In reply to comment #4)
Because __STRICT_ANSI__ means strict to the standard so -std=c++0x enables
__STRICT_ANSI__. But the mingw headers don't know about C++0x standard so it
does not know those functions should
--- Comment #12 from loaden at gmail dot com 2009-05-23 09:46 ---
(In reply to comment #2)
(In reply to comment #1)
Are you sure your entire compiler is up to date, not just the library? And
the
build and install directories are clean? Because your first lines of failure
Product: gcc
Version: 4.4.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libstdc++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: loaden at gmail dot com
GCC build triplet: i686-pc-linux-gnu
GCC host
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