Re: [Crash-utility] SIAL and bison 2.5

Dave - here is a patch for these warnings and some others I was seeing with gcc 4.4.3. -Luc

-----Original Message----- From: Dave Anderson [ mailto:anderson@redhat.com ] Sent: Thu 1/19/2012 3:07 PM To: Discussion list for crash utility usage, maintenance and development Cc: Luc Chouinard Subject: SIAL and bison 2.5 Hi Luc, I note a new set of bison complaints on a Fedora 16 machine: # make extensions gcc -Wall -nostartfiles -shared -rdynamic -o echo.so echo.c -fPIC -DX86_64 -DGDB_7_3_1 gcc -Wall -nostartfiles -shared -rdynamic -o trace.so trace.c -fPIC -DX86_64 -DGDB_7_3_1 gcc -Wall -nostartfiles -shared -rdynamic -o dminfo.so dminfo.c -fPIC -DX86_64 -DGDB_7_3_1 cd libsial && make bison -psial -v -t -d sial.y sial.y:107.22: warning: a `;' might be needed at the end of action code sial.y:107.22: warning: future versions of Bison will not add the `;' sial.y:107.36: warning: a `;' might be needed at the end of action code sial.y:107.36: warning: future versions of Bison will not add the `;' sial.y:111.26: warning: a `;' might be needed at the end of action code sial.y:111.26: warning: future versions of Bison will not add the `;' sial.y:111.40: warning: a `;' might be needed at the end of action code sial.y:111.40: warning: future versions of Bison will not add the `;' sial.y:424.25: warning: a `;' might be needed at the end of action code sial.y:424.25: warning: future versions of Bison will not add the `;' sial.y:424.39: warning: a `;' might be needed at the end of action code sial.y:424.39: warning: future versions of Bison will not add the `;' sial.y: conflicts: 252 shift/reduce, 20 reduce/reduce cc -O3 -g -fPIC -c -o sial_util.o sial_util.c cc -O3 -g -fPIC -c -o sial_node.o sial_node.c cc -O3 -g -fPIC -c -o sial_var.o sial_var.c cc -O3 -g -fPIC -c -o sial_func.o sial_func.c cc -O3 -g -fPIC -c -o sial_str.o sial_str.c cc -O3 -g -fPIC -c -o sial_op.o sial_op.c cc -O3 -g -fPIC -c -o sial_num.o sial_num.c cc -O3 -g -fPIC -c -o sial_stat.o sial_stat.c cc -O3 -g -fPIC -c -o sial_builtin.o sial_builtin.c cc -O3 -g -fPIC -c -o sial_type.o sial_type.c cc -O3 -g -fPIC -c -o sial_case.o sial_case.c cc -O3 -g -fPIC -c -o sial_api.o sial_api.c cc -O3 -g -fPIC -c -o sial_member.o sial_member.c cc -O3 -g -fPIC -c -o sial_alloc.o sial_alloc.c cc -O3 -g -fPIC -c -o sial_define.o sial_define.c cc -O3 -g -fPIC -c -o sial_input.o sial_input.c cc -O3 -g -fPIC -c -o sial_print.o sial_print.c bison -psialpp -v -t -d sialpp.y sialpp.y: conflicts: 23 shift/reduce cc -O3 -g -fPIC -c sialpp.tab.c cc -O3 -g -fPIC -c sial.tab.c flex -L -Psial -t sial.l > lex.sial.c cc -O3 -g -fPIC -c lex.sial.c flex -Psialpp -t sialpp.l > lex.sialpp.c cc -O3 -g -fPIC -c lex.sialpp.c cc -O3 -g -fPIC -o mkbaseop mkbaseop.c ./mkbaseop > baseops.c cc -O3 -g -fPIC -c baseops.c ar ccurl libsial.a sial_util.o sial_node.o sial_var.o sial_func.o sial_str.o sial_op.o sial_num.o sial_stat.o sial_builtin.o sial_type.o sial_case.o sial_api.o sial_member.o sial_alloc.o sial_define.o sial_input.o sial_print.o sialpp.tab.o sial.tab.o lex.sial.o lex.sialpp.o baseops.o gcc -g -I.. -Ilibsial -I../gdb-7.3.1/bfd -I../gdb-7.3.1/include -I../gdb-7.3.1/gdb -I../gdb-7.3.1/gdb/config -I../gdb-7.3.1/gdb/common -I../gdb-7.3.1 -nostartfiles -shared -rdynamic -o sial.so sial.c -fPIC -DX86_64 -DGDB_7_3_1 -Llibsial -lsial gcc -Wall -I. -nostartfiles -shared -rdynamic -o snap.so snap.c -fPIC -DX86_64 -DGDB_7_3_1 # Since the warnings don't show up with bison 2.4.1, I'm guessing it's something new in version 2.5: # bison --version bison (GNU Bison) 2.5 Written by Robert Corbett and Richard Stallman. Copyright (C) 2011 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # Probably worth cleaning up now rather than later? Thanks, Dave