[Bug c/35505] New: builtins.c: 5 * set but not used

[dcb314 at hotmail dot com]

I just applied Intel C to a bootstrap build of GNU
C version 4.4 snapshot 20080229.

The Intel compiler said

../../src/gcc-4.4-20080229/gcc/builtins.c(2868): remark #593: variable "val"
was set but never used
../../src/gcc-4.4-20080229/gcc/builtins.c(5152): remark #593: variable "c" was
set but never used
../../src/gcc-4.4-20080229/gcc/builtins.c(11777): remark #593: variable "dest"
was set but never used
../../src/gcc-4.4-20080229/gcc/builtins.c(11777): remark #593: variable "flag"
was set but never used
../../src/gcc-4.4-20080229/gcc/builtins.c(1195): remark #593: variable
"apply_args_reg_offset" was set but never used

I've just manually checked each of these five and
I agree with the Intel C compiler.

Suggest delete these four dead local variables
and one dead static variable.


-- 
           Summary: builtins.c: 5 * set but not used
           Product: gcc
           Version: 4.4.0
            Status: UNCONFIRMED
          Severity: enhancement
          Priority: P3
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: dcb314 at hotmail dot com
  GCC host triplet: suse-linux-x86_64


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35505