At revision 148352 bootstrapping is broken again on *-apple-darwin9 with:
...
/opt/gcc/i686-darwin/./prev-gcc/xgcc -B/opt/gcc/i686-darwin/./prev-gcc/
-B/opt/gcc/gcc4.5w/i686-apple-darwin9/bin/
-B/opt/gcc/gcc4.5w/i686-apple-darwin9/bin/
-B/opt/gcc/gcc4.5w/i686-apple-darwin9/lib/ -isystem
/opt/gcc/gcc4.5w/i686-apple-darwin9/include -isystem
/opt/gcc/gcc4.5w/i686-apple-darwin9/sys-include -c -g -O2
-fomit-frame-pointer -DIN_GCC -W -Wall -Wwrite-strings -Wstrict-prototypes
-Wmissing-prototypes -Wcast-qual -Wold-style-definition -Wc++-compat
-Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros
-Wno-overlength-strings -Werror -fno-common -DHAVE_CONFIG_H -I. -I.
-I../../gcc-4.5-work/gcc -I../../gcc-4.5-work/gcc/.
-I../../gcc-4.5-work/gcc/../include -I./../intl
-I../../gcc-4.5-work/gcc/../libcpp/include -I/opt/mpc/build/include
-I/sw/include -I../../gcc-4.5-work/gcc/../libdecnumber
-I../../gcc-4.5-work/gcc/../libdecnumber/dpd -I../libdecnumber -I/sw/include
-I/sw/include -DCLOOG_PPL_BACKEND ../../gcc-4.5-work/gcc/graphite.c -o
graphite.o
In file included from /sw/include/cloog/cloog.h:45:0,
from ../../gcc-4.5-work/gcc/graphite.c:66:
/sw/include/cloog/ppl_backend.h:178:6: warning: using 'polyhedron' as both a
typedef and a tag is invalid in C++
/sw/include/cloog/ppl_backend.h:173:18: note: originally defined here
/sw/include/cloog/ppl_backend.h:194:6: warning: using 'polyhedra_union' as both
a typedef and a tag is invalid in C++
/sw/include/cloog/ppl_backend.h:190:18: note: originally defined here
../../gcc-4.5-work/gcc/graphite.c: In function
'loop_iv_stack_patch_for_consts':
../../gcc-4.5-work/gcc/graphite.c:507:25: warning: enum constant defined in
struct or union is not visible in C++
/sw/include/cloog/clast.h:9:12: note: enum constant defined here
cc1: warnings being treated as errors
../../gcc-4.5-work/gcc/graphite.c: In function 'add_conditions_to_domain':
../../gcc-4.5-work/gcc/graphite.c:3227:9: error: case value '138' not in
enumerated type 'enum gimple_code'
../../gcc-4.5-work/gcc/graphite.c: In function 'clast_to_gcc_expression':
../../gcc-4.5-work/gcc/graphite.c:3851:10: warning: enum constant defined in
struct or union is not visible in C++
/sw/include/cloog/clast.h:9:12: note: enum constant defined here
../../gcc-4.5-work/gcc/graphite.c:3881:10: warning: enum constant defined in
struct or union is not visible in C++
/sw/include/cloog/clast.h:9:33: note: enum constant defined here
../../gcc-4.5-work/gcc/graphite.c:3902:10: warning: enum constant defined in
struct or union is not visible in C++
/sw/include/cloog/clast.h:9:23: note: enum constant defined here
../../gcc-4.5-work/gcc/graphite.c: In function 'gcc_type_for_clast_expr':
../../gcc-4.5-work/gcc/graphite.c:3944:10: warning: enum constant defined in
struct or union is not visible in C++
/sw/include/cloog/clast.h:9:12: note: enum constant defined here
../../gcc-4.5-work/gcc/graphite.c:3954:10: warning: enum constant defined in
struct or union is not visible in C++
/sw/include/cloog/clast.h:9:33: note: enum constant defined here
../../gcc-4.5-work/gcc/graphite.c:3973:10: warning: enum constant defined in
struct or union is not visible in C++
/sw/include/cloog/clast.h:9:23: note: enum constant defined here
../../gcc-4.5-work/gcc/graphite.c: In function 'find_cloog_iv_in_expr':
../../gcc-4.5-work/gcc/graphite.c:5335:21: warning: enum constant defined in
struct or union is not visible in C++
/sw/include/cloog/clast.h:9:12: note: enum constant defined here
../../gcc-4.5-work/gcc/graphite.c:5339:21: warning: enum constant defined in
struct or union is not visible in C++
/sw/include/cloog/clast.h:9:12: note: enum constant defined here
../../gcc-4.5-work/gcc/graphite.c:5342:21: warning: enum constant defined in
struct or union is not visible in C++
/sw/include/cloog/clast.h:9:33: note: enum constant defined here
--
Summary: [4.5 Regression] bootstrap boken again!
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Severity: blocker
Priority: P3
Component: bootstrap
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: dominiq at lps dot ens dot fr
GCC build triplet: *-apple-darwin9
GCC host triplet: *-apple-darwin9
GCC target triplet: *-apple-darwin9
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40408
