[Bug c/18675] New: 6 * local variables set but never used

["dcb314 at hotmail dot com" <gcc-bugzilla at gcc dot gnu dot org>]

I just tried to compile gcc343 with the Intel C 8.1 compiler.

Here is an extract from the warning messages

../../src/gcc-3.4.3/gcc/cfg.c(821): remark #593: variable "num_bb_notes" was set
but never used
../../src/gcc-3.4.3/gcc/loop-unswitch.c(326): remark #593: variable "src" was
set but never used
../../src/gcc-3.4.3/gcc/cfgrtl.c(1870): remark #593: variable "last_bb_seen" was
set but never used
../../src/gcc-3.4.3/gcc/cse.c(207): remark #593: variable "max_reg" was set but
never used
../../src/gcc-3.4.3/gcc/expr.c(7414): remark #593: variable "quo" was set but
never used
../../src/gcc-3.4.3/gcc/function.c(7936): remark #593: variable "i" was set but
never used

Suggest delete these six useless variables.

-- 
           Summary: 6 * local variables set but never used
           Product: gcc
           Version: 3.4.3
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: dcb314 at hotmail dot com
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18675