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Fix set but unused variables.
authorramana <ramana@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 17 Apr 2010 08:06:05 +0000 (08:06 +0000)
committerMasaki Muranaka <monaka@monami-software.com>
Sun, 23 May 2010 05:33:32 +0000 (14:33 +0900)
commit12627a9491c0e0028ac0b996004ddfea840dd5c8
tree920c6462278d5db1c751cdde2d18ba30e9d41993tree | snapshot
parent4932ad2132a20218d486b8bb47ca334f61ba647dcommit | diff
Fix set but unused variables.

2010-04-17  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

        * config/arm/arm.c (arm_gen_constant): Remove unused variable 'can_shift'.
        (arm_rtx_costs_1): Remove unused variable 'extra_cost'.
        (arm_unwind_emit_set): Use variable 'offset'.
        (thumb1_output_casesi): Remove unused variable 'flags'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158460 138bc75d-0d04-0410-961f-82ee72b054a4
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