mingw32-g++ -c base/shell/explorer/shell/fatfs.cpp -o
obj-i386/base/shell/explorer/shell/fatfs_explorer.o
-Iobj-i386/base/shell/explorer -Ibase/shell/explorer -DUNICODE -DWIN32 -D_ROS_
-D_WIN32_IE=0x0600 -D_WIN32_WINNT=0x0501 -DWINVER=0x0500 -D__WINDRES__
-Iobj-i386/base/shell/explorer -mpreferred-stack-boundary=2
-Fno-strict-aliasing -Wno-strict-aliasing -Wpointer-arith -I. -Iinclude
-Iobj-i386/include -Iinclude/psdk -Iobj-i386/include/psdk -Iinclude/dxsdk
-Iinclude/crt -Iinclude/crt/mingw32 -Iinclude/ddk -Iinclude/GL -Iinclude/ndk
-Iinclude/reactos -Iobj-i386/include/reactos -Iinclude/reactos/libs
-D__REACTOS__ -D_M_IX86 -D_X86_ -D__i386__ -Iobj-i386/base/shell/explorer
-DDBG=1 -D_SEH_ENABLE_TRACE -Iobj-i386/base/shell/explorer -DKDBG=1
-Iobj-i386/base/shell/explorer -Os -ftracer -momit-leaf-frame-pointer -I.
-Iinclude -Iobj-i386/include -Iinclude/psdk -Iobj-i386/include/psdk
-Iinclude/dxsdk -Iinclude/crt -Iinclude/crt/mingw32 -Iinclude/ddk -Iinclude/GL
-Iinclude/ndk -Iinclude/reactos -Iobj-i386/include/reactos
-Iinclude/reactos/libs -Wall -march=pentium -mpreferred-stack-boundary=2
-Fno-strict-aliasing -Wno-strict-aliasing -Wpointer-arith -Os -ftracer
-momit-leaf-frame-pointer -g -pipe -fshort-wchar -fno-optimize-sibling-calls
base/shell/explorer/shell/fatfs.cpp: In function 'DEntry*
link_dir_entries(dirent*, Kette*, int)':
base/shell/explorer/shell/fatfs.cpp:42: warning: dereferencing type-punned
pointer will break strict-aliasing rules
base/shell/explorer/shell/fatfs.cpp:44: warning: dereferencing type-punned
pointer will break strict-aliasing rules
base/shell/explorer/shell/fatfs.cpp: In member function 'virtual void
FATDirectory::read_directory(int)':
base/shell/explorer/shell/fatfs.cpp:66: warning: dereferencing type-punned
pointer will break strict-aliasing rules
base/shell/explorer/shell/fatfs.cpp: In member function 'bool
FATDirectory::read_dir()':
base/shell/explorer/shell/fatfs.cpp:390: warning: dereferencing type-punned
pointer will break strict-aliasing rules
--
Summary: Wno-strict-aliasing is not working
Product: gcc
Version: 4.3.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: regression
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: Christoph_vW at reactos dot org
GCC build triplet: 4.3.0 20080118
GCC host triplet: linux x86_64
GCC target triplet: mingw32
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34973
