http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55051
--- Comment #15 from Jan Hubicka <hubicka at gcc dot gnu.org> 2012-11-15 01:10:29 UTC --- Note that profiledbootstrap still dies for me on config.status: creating tests/rand/Makefile ../../libiberty/cp-demangle.c: In function 'd_print_cast.isra.8': ../../libiberty/cp-demangle.c:5642:1: error: the control flow of function 'd_print_cast.isra.8' does not match its profile data (counter 'arcs') [-Werror=coverage-mismatch] } ^ ../../libiberty/cp-demangle.c:5642:1: note: use -Wno-error=coverage-mismatch to tolerate the mismatch but performance may drop if the function is hot ../../libiberty/cp-demangle.c: In function 'd_print_function_type.isra.7': ../../libiberty/cp-demangle.c:5642:1: error: the control flow of function 'd_print_function_type.isra.7' does not match its profile data (counter 'arcs') [-Werror=coverage-mismatch] ../../libiberty/cp-demangle.c:5642:1: note: use -Wno-error=coverage-mismatch to tolerate the mismatch but performance may drop if the function is hot ../../libiberty/cp-demangle.c: In function 'd_print_array_type.isra.6': ../../libiberty/cp-demangle.c:5642:1: error: the control flow of function 'd_print_array_type.isra.6' does not match its profile data (counter 'arcs') [-Werror=coverage-mismatch] ../../libiberty/cp-demangle.c:5642:1: note: use -Wno-error=coverage-mismatch to tolerate the mismatch but performance may drop if the function is hot ../../libiberty/cp-demangle.c: In function 'd_lookup_template_argument.isra.5': ../../libiberty/cp-demangle.c:5642:1: error: the control flow of function 'd_lookup_template_argument.isra.5' does not match its profile data (counter 'arcs') [-Werror=coverage-mismatch] ../../libiberty/cp-demangle.c:5642:1: note: use -Wno-error=coverage-mismatch to tolerate the mismatch but performance may drop if the function is hot ../../libiberty/cp-demangle.c: In function 'd_number.isra.0': I am unsure if this is bug in profile code or different configuration of libberty...
