1998-10-16 Jason Molenda (jsm@bugshack.cygnus.com)
authorJason Molenda <jmolenda@apple.com>
Fri, 16 Oct 1998 21:45:06 +0000 (21:45 +0000)
committerJason Molenda <jmolenda@apple.com>
Fri, 16 Oct 1998 21:45:06 +0000 (21:45 +0000)
commit24418cfbac29d947c943d05c14a00e918cff79d7
tree106392351866526f20e7f89c5a03d89f32aa9984
parent2b6f11fa0b8305e5086d496d8cd4d39c28b8a2df
1998-10-16  Jason Molenda  (jsm@bugshack.cygnus.com)

        * command.c copying.c copying.awk core-aout.c core-regset.c
          corelow.c dcache.c i386-tdep.c i386v4-nat.c i387-tdep.c
          infcmd.c infptrace.c infrun.c remote.c solib.c symfile.c
          symmisc.c valarith.c: Add prototypes.

        * defs.h: Add prototype for utils.c::do_run_cleanups.

        * gdbtypes.c: Add prototypes.
        (make_pointer_type): Add braces to remove nested if-else ambiguity.
        (make_reference_type): Ditto.

        * printcmd.c (printf_command): Initialize 'f' and 'string' at
        function startup to suppress possibly-used-before-initialized warning.

        * remote-utils.c: Add prototypes.
        (sr_pollchar): Add braces to remove nested if-else ambiguity.

        * ser-tcp.c: Add prototypes.
        (wait_for): Add braces to remove nested if-else ambiguity.
        (tcp_readchar): Ditto.

        * ser-unix.c: Add prototypes.
        (get_tty_state): Don't define errno here.

        (get_tty_state): Don't define errno here.
        (hardwire_readchar): Only define 't' if we are compiling in a Cygwin
        environment.

        * symtab.c: Add prototypes.
        (find_methods): Add braces to remove nested if-else ambiguity.
        (search_symbols): Set 'i' to an initial value to suppress a
        possibly-used-before-initialized warning.

        * valops.c: Add prototypes.
        (value_cast): Set 'eltype2' to an initial value to suppress a
        possibly-used-before-initialized warning.
        (value_of_variable): Add braces to remove nested if-else ambiguity.
        (value_of_this): Ditto.

        * valprint.c: Add prototypes.
        (print_floating): Add braces to remove nested if-else ambiguity.

Looks like a big change, but it is really just a lot of small stuff.

In the cases where GCC was flagging a possible use-before-initialized
warning on variables, it turned out that these were being used properly
but GCC couldn't see that.
12 files changed:
gdb/ChangeLog
gdb/command.c
gdb/core-aout.c
gdb/core-regset.c
gdb/corelow.c
gdb/dcache.c
gdb/gdbtypes.c
gdb/i386v4-nat.c
gdb/i387-tdep.c
gdb/remote-utils.c
gdb/ser-tcp.c
gdb/ser-unix.c