I got the sources from CVS today (2005-04-30) and configured with
~/src/gcc/configure --prefix=$HOME
--enable-languages=c,ada,c++,f95,java,objc,obj-c++,treelang
The following make command
make bootstrap
aborts and produces the error messages
stage1/xgcc -Bstage1/ -B/home/eschnett/i686-pc-linux-gnu/bin/ -c -O2 -g
-fomit-frame-pointer -DIN_GCC -W -Wall -Wwrite-strings -Wstrict-prototypes
-Wmissing-prototypes -pedantic -Wno-long-long -Wno-variadic-macros
-Wold-style-definition -Werror -DOBJCPLUS -I/home/eschnett/src/gcc/gcc/objc
-I/home/eschnett/src/gcc/gcc/cp -fno-common -DHAVE_CONFIG_H -I. -Iobjcp
-I/home/eschnett/src/gcc/gcc -I/home/eschnett/src/gcc/gcc/objcp
-I/home/eschnett/src/gcc/gcc/../include
-I/home/eschnett/src/gcc/gcc/../libcpp/include
/home/eschnett/src/gcc/gcc/objc/objc-act.c
-o objcp/objcp-act.o
cc1: warnings being treated as errors
/home/eschnett/src/gcc/gcc/objc/objc-act.c: In function
'objc_types_compatible_p':
/home/eschnett/src/gcc/gcc/objc/objc-act.c:856: warning: implicit declaration
of function 'cxx_types_compatible_p'
/home/eschnett/src/gcc/gcc/objc/objc-act.c: In function 'objc_comptypes':
/home/eschnett/src/gcc/gcc/objc/objc-act.c:895: error: 'struct lang_type' has
no member named 'objc_info'
/home/eschnett/src/gcc/gcc/objc/objc-act.c:896: error: 'struct lang_type' has
no member named 'objc_info'
/home/eschnett/src/gcc/gcc/objc/objc-act.c:971: error: 'struct lang_type' has
no member named 'objc_info'
/home/eschnett/src/gcc/gcc/objc/objc-act.c:998: error: 'struct lang_type' has
no member named 'objc_info'
/home/eschnett/src/gcc/gcc/objc/objc-act.c:1039: error: 'struct lang_type' has
no member named 'objc_info'
/home/eschnett/src/gcc/gcc/objc/objc-act.c:1071: error: 'struct lang_type' has
no member named 'objc_info'
/home/eschnett/src/gcc/gcc/objc/objc-act.c:1143: error: 'struct lang_type' has
no member named 'objc_info'
/home/eschnett/src/gcc/gcc/objc/objc-act.c:1144: error: 'struct lang_type' has
no member named 'objc_info'
/home/eschnett/src/gcc/gcc/objc/objc-act.c:1154: error: 'struct lang_type' has
no member named 'objc_info'
/home/eschnett/src/gcc/gcc/objc/objc-act.c:1155: error: 'struct lang_type' has
no member named 'objc_info'
/home/eschnett/src/gcc/gcc/objc/objc-act.c:1160: error: 'struct lang_type' has
no member named 'objc_info'
/home/eschnett/src/gcc/gcc/objc/objc-act.c:1160: error: 'struct lang_type' has
no member named 'objc_info'
/home/eschnett/src/gcc/gcc/objc/objc-act.c: In function
'objc_get_protocol_qualified_type':
/home/eschnett/src/gcc/gcc/objc/objc-act.c:1239: error:
'ALLOC_OBJC_TYPE_LANG_SPECIFIC' undeclared (first use in this function)
/home/eschnett/src/gcc/gcc/objc/objc-act.c:1239: error: (Each undeclared
identifier is reported only once
/home/eschnett/src/gcc/gcc/objc/objc-act.c:1239: error: for each function it
appears in.)
/home/eschnett/src/gcc/gcc/objc/objc-act.c:1239: error: 'struct lang_type' has
no member named 'objc_info'
/home/eschnett/src/gcc/gcc/objc/objc-act.c: In function 'objc_declare_class':
/home/eschnett/src/gcc/gcc/objc/objc-act.c:2715: error: 'struct lang_type' has
no member named 'objc_info'
/home/eschnett/src/gcc/gcc/objc/objc-act.c:2726: error:
'ALLOC_OBJC_TYPE_LANG_SPECIFIC' undeclared (first use in this function)
/home/eschnett/src/gcc/gcc/objc/objc-act.c:2726: error: 'struct lang_type' has
no member named 'objc_info'
/home/eschnett/src/gcc/gcc/objc/objc-act.c:2726: error: 'struct lang_type' has
no member named 'objc_info'
/home/eschnett/src/gcc/gcc/objc/objc-act.c: In function
'objc_begin_catch_clause':
/home/eschnett/src/gcc/gcc/objc/objc-act.c:3275: error: 'struct lang_type' has
no member named 'objc_info'
/home/eschnett/src/gcc/gcc/objc/objc-act.c: In function
'build_private_template':
/home/eschnett/src/gcc/gcc/objc/objc-act.c:3556: error:
'ALLOC_OBJC_TYPE_LANG_SPECIFIC' undeclared (first use in this function)
/home/eschnett/src/gcc/gcc/objc/objc-act.c:3556: error: 'struct lang_type' has
no member named 'objc_info'
/home/eschnett/src/gcc/gcc/objc/objc-act.c:3556: error: 'struct lang_type' has
no member named 'objc_info'
/home/eschnett/src/gcc/gcc/objc/objc-act.c: In function
'adjust_type_for_id_default':
/home/eschnett/src/gcc/gcc/objc/objc-act.c:5170: error: 'struct lang_type' has
no member named 'objc_info'
/home/eschnett/src/gcc/gcc/objc/objc-act.c: In function
'objc_finish_message_expr':
/home/eschnett/src/gcc/gcc/objc/objc-act.c:5625: error: 'struct lang_type' has
no member named 'objc_info'
/home/eschnett/src/gcc/gcc/objc/objc-act.c:5666: error: 'struct lang_type' has
no member named 'objc_info'
/home/eschnett/src/gcc/gcc/objc/objc-act.c: In function 'objc_is_public':
/home/eschnett/src/gcc/gcc/objc/objc-act.c:6408: error: 'struct lang_type' has
no member named 'objc_info'
/home/eschnett/src/gcc/gcc/objc/objc-act.c: In function 'encode_pointer':
/home/eschnett/src/gcc/gcc/objc/objc-act.c:7076: error: 'struct lang_type' has
no member named 'objc_info'
/home/eschnett/src/gcc/gcc/objc/objc-act.c: In function
'objc_types_are_equivalent':
/home/eschnett/src/gcc/gcc/objc/objc-act.c:7575: error: 'struct lang_type' has
no member named 'objc_info'
/home/eschnett/src/gcc/gcc/objc/objc-act.c:7578: error: 'struct lang_type' has
no member named 'objc_info'
/home/eschnett/src/gcc/gcc/objc/objc-act.c: In function 'gen_type_name_0':
/home/eschnett/src/gcc/gcc/objc/objc-act.c:8053: error: 'struct lang_type' has
no member named 'objc_info'
make[2]: *** [objcp/objcp-act.o] Error 1
make[2]: Leaving directory `/home/eschnett/src/gcc-build/gcc'
make[1]: *** [stage2_build] Error 2
make[1]: Leaving directory `/home/eschnett/src/gcc-build/gcc'
make: *** [bootstrap] Error 2
--
Summary: Objc does not bootstrap
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: objc
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: schnetter at aei dot mpg dot de
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: i686-pc-linux-gnu
GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21298
