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Invalidate cached next real insn in dwarf2out_end_epilogue().
authordavem <davem@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 31 Oct 2011 21:51:22 +0000 (21:51 +0000)
committerdavem <davem@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 31 Oct 2011 21:51:22 +0000 (21:51 +0000)
commitd86c078aa7bcb3f486dbb5266a5c20294ec1f07e
tree41dfde41df45574276c56378797784c16b0269ac
parent8e7354920a885b6c12db10e7770bfaa0c021b7e1
Invalidate cached next real insn in dwarf2out_end_epilogue().

* dwarf2out.c (cached_next_real_insn): New.
(dwarf2out_end_epilogue): Set it to NULL_RTX.
(dwarf2out_var_location): Remove cached_next_real_insn local static.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@180713 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/dwarf2out.c