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8003310: Enable -Wunused-function when compiling with gcc

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Add the -Wunused-function flag and remove a number of unused functions.

Reviewed-by: dholmes, coleenp, kvn
This commit is contained in:
Mikael Vidstedt 2013-04-04 10:01:26 -07:00
parent 33f6dd2215
commit eeb83733a6
29 changed files with 92 additions and 266 deletions
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2
hotspot/src/share/vm/opto/compile.cpp
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@ -2326,12 +2326,14 @@ struct Final_Reshape_Counts : public StackObj {
int get_inner_loop_count() const { return _inner_loop_count; }
};
#ifdef ASSERT
static bool oop_offset_is_sane(const TypeInstPtr* tp) {
ciInstanceKlass *k = tp->klass()->as_instance_klass();
// Make sure the offset goes inside the instance layout.
return k->contains_field_offset(tp->offset());
// Note that OffsetBot and OffsetTop are very negative.
}
#endif
// Eliminate trivially redundant StoreCMs and accumulate their
// precedence edges.