http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52123
Bug #: 52123
Summary: [4.7] gcc bootstrap with ada fails on mingw target
Classification: Unclassified
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: ada
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: daniel.f.sta...@freenet.de
Bootstrapping gcc 4.7 revision 183875 fails at /gcc/ada/initialize.c when
configuring with:
--enable-languages=c,ada,c++,fortran,objc,obj-c++ --disable-sjlj-exceptions
--disable-nls --disable-shared --enable-static --enable-libgomp --enable-lto
--with-dwarf2 --disable-win32-registry --enable-version-specific-runtime-libs
--build=mingw32 --enable-abi=32 --enable-bootstrap --enable-checking=release
Used compiler for bootstrap:
Using built-in specs.
COLLECT_GCC=D:\Programme\msys\gcc\bin\gcc.exe
COLLECT_LTO_WRAPPER=d:/programme/msys/gcc/bin/../libexec/gcc/mingw32/4.6.2/lto-wrapper.exe
Target: mingw32
Configured with: ../gcc-4.6.2/configure
--enable-languages=c,ada,c++,fortran,objc,obj-c++ --disable-sjlj-exceptions
--disable-nls --disable-shared --enable-static --enable-libgcj --enable-libgomp
--enable-lto --with-dwarf2 --disable-win32-registry
--enable-version-specific-runtime-libs --build=mingw32 --enable-abi=32
--enable-checking=release --prefix=/mingw
Thread model: win32
gcc version 4.6.2 (GCC)
Error message:
/usr/new-gcc/bin/./prev-gcc/g++ -B/usr/new-gcc/bin/./prev-gcc/
-B/mingw/mingw32/bin/ -nostdinc++
-B/usr/new-gcc/bin/prev-mingw32/libstdc++-v3/src/.libs
-B/usr/new-gcc/bin/prev-mingw32/libstdc++-v3/libsupc++/.libs
-I/usr/new-gcc/bin/prev-mingw32/libstdc++-v3/include/mingw32
-I/usr/new-gcc/bin/prev-mingw32/libstdc++-v3/include
-I/usr/new-gcc/gcc-4.7.0-183875/libstdc++-v3/libsupc++
-L/usr/new-gcc/bin/prev-mingw32/libstdc++-v3/src/.libs
-L/usr/new-gcc/bin/prev-mingw32/libstdc++-v3/libsupc++/.libs -c -g -O2
-D__USE_MINGW_ACCESS -Wno-pedantic-ms-format -gtoggle -DIN_GCC
-fno-exceptions -fno-rtti -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual
-Wmissing-format-attribute -Wno-long-long -Wno-variadic-macros
-Wno-overlength-strings -Werror -DHAVE_CONFIG_H -I. -Iada
-I../../gcc-4.7.0-183875/gcc -I../../gcc-4.7.0-183875/gcc/ada
-I../../gcc-4.7.0-183875/gcc/../include
-I../../gcc-4.7.0-183875/gcc/../libcpp/include -I/usr/new-gcc/bin/./gmp
-I/usr/new-gcc/gcc-4.7.0-183875/gmp -I/usr/new-gcc/bin/./mpfr
-I/usr/new-gcc/gcc-4.7.0-183875/mpfr -I/usr/new-gcc/gcc-4.7.0-183875/mpc/src
-I../../gcc-4.7.0-183875/gcc/../libdecnumber
-I../../gcc-4.7.0-183875/gcc/../libdecnumber/bid -I../libdecnumber
-I/mingw/include ../../gcc-4.7.0-183875/gcc/ada/seh_init.c -o ada/seh_init.o
../../gcc-4.7.0-183875/gcc/ada/initialize.c: In function 'void append_arg(int*,
LPWSTR, LPWSTR, char***, int*, int)':
../../gcc-4.7.0-183875/gcc/ada/initialize.c:91:56: error: invalid conversion
from 'void*' to 'LPWSTR {aka wchar_t*}' [-fpermissive]
../../gcc-4.7.0-183875/gcc/ada/initialize.c:98:65: error: invalid conversion
from 'void*' to 'LPWSTR {aka wchar_t*}' [-fpermissive]
../../gcc-4.7.0-183875/gcc/ada/initialize.c: In function 'void
__gnat_initialize(void*)':
../../gcc-4.7.0-183875/gcc/ada/initialize.c:206:44: error: invalid conversion
from 'void*' to 'LPWSTR {aka wchar_t*}' [-fpermissive]
make[3]: *** [ada/initialize.o] Error 1
make[3]: *** Waiting for unfinished jobs....
../../gcc-4.7.0-183875/gcc/ada/seh_init.c: In function 'EXCEPTION_DISPOSITION
__gnat_SEH_error_handler(_EXCEPTION_RECORD*, void*, _CONTEXT*, void*)':
../../gcc-4.7.0-183875/gcc/ada/seh_init.c:93:62: error: invalid conversion from
'void*' to 'FARPROC {aka int (__attribute__((__stdcall__)) *)()}'
[-fpermissive]
In file included from
d:\programme\msys\new-gcc\bin\prev-gcc\../lib/gcc/mingw32/4.7.0/../../../../mingw32/include/windows.h:50:0,
from ../../gcc-4.7.0-183875/gcc/ada/seh_init.c:68:
d:\programme\msys\new-gcc\bin\prev-gcc\../lib/gcc/mingw32/4.7.0/../../../../mingw32/include/winbase.h:1865:24:
error: initializing argument 1 of 'BOOL IsBadCodePtr(FARPROC)' [-fpermissive]
../../gcc-4.7.0-183875/gcc/ada/seh_init.c:196:10: error: invalid conversion
from 'int' to 'EXCEPTION_DISPOSITION' [-fpermissive]
