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authorkenner <kenner@138bc75d-0d04-0410-961f-82ee72b054a4>1995-08-26 10:56:53 +0000
committerkenner <kenner@138bc75d-0d04-0410-961f-82ee72b054a4>1995-08-26 10:56:53 +0000
commitfa9351eebb7ec37a3426954c93e0d40a6dbce2c6 (patch)
tree3cce62cd492b1a367d56263c40c5907090c3f449 /gcc/config/msdos
parent50fad108e70c4b9a4334bb7891b882a06d55a3f1 (diff)
downloadgcc-fa9351eebb7ec37a3426954c93e0d40a6dbce2c6.tar.gz
(emit_reload_insns): Do nothing for SUBREG whose operand is unused
subsequently. In secondary reload case, if paradoxical SUBREG for output, reload thing inside SUBREG, just like gen_reload. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@10284 138bc75d-0d04-0410-961f-82ee72b054a4
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