I think revision 194665 breaks bootstrap on at least x86_64-apple-darwin10:
g++ -c -g -DIN_GCC -fno-exceptions -fno-rtti -fasynchronous-unwind-tables
-W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute
-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings
-DHAVE_CONFIG_H -DGENERATOR_FILE -I. -Ibuild -I../../_clean/gcc
-I../../_clean/gcc/build -I../../_clean/gcc/../include -I./../intl
-I../../_clean/gcc/../libcpp/include -I/opt/mp/include
-I../../_clean/gcc/../libdecnumber -I../../_clean/gcc/../libdecnumber/dpd
-I../libdecnumber -I../../_clean/gcc/../libbacktrace -DCLOOG_INT_GMP
-I/opt/mp/include \
-o build/genconstants.o ../../_clean/gcc/genconstants.c
In file included from ./bconfig.h:3:0,
from ../../_clean/gcc/genconstants.c:28:
./auto-host.h:1994:16: error: declaration does not declare anything
[-fpermissive]
#define rlim_t long
^
In file included from ../../_clean/gcc/genconstants.c:29:0:
../../_clean/gcc/system.h:502:34: error: declaration of C function 'const char*
strsignal(int)' conflicts with
extern const char *strsignal (int);
^
In file included from /opt/gcc/gcc4.8a/include/c++/4.8.0/cstring:44:0,
from ../../_clean/gcc/system.h:207,
from ../../_clean/gcc/genconstants.c:29:
/usr/include/string.h:136:7: error: previous declaration 'char* strsignal(int)'
here
char *strsignal(int sig);
^
TIA
Dominique
