[Bug target/46427] New: set-but-not-used warnings in m32r.c

[amylaar at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46427

           Summary: set-but-not-used warnings in m32r.c
           Product: gcc
           Version: 4.6.0
            Status: UNCONFIRMED
          Keywords: build
          Severity: normal
          Priority: P3
         Component: target
        AssignedTo: unassig...@gcc.gnu.org
        ReportedBy: amyl...@gcc.gnu.org
                CC: ni...@redhat.com
            Blocks: 44756
            Target: m32r-elf


../../gcc/gcc/config/m32r/m32r.c: In function ‘m32r_compute_frame_size’:
../../gcc/gcc/config/m32r/m32r.c:1587:26: error: variable ‘frame_size’ set but
not used [-Werror=unused-but-set-variable]
../../gcc/gcc/config/m32r/m32r.c: In function ‘m32r_legitimize_pic_address’:
../../gcc/gcc/config/m32r/m32r.c:1977:11: error: variable ‘insn’ set but not
use