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PR rtl-optimization/33732
authorebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 9 Nov 2007 12:49:55 +0000 (12:49 +0000)
committerebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 9 Nov 2007 12:49:55 +0000 (12:49 +0000)
commit0565d6c88151e7f00949d0d630a2577169c6c0df
tree02eb0b8225223e9a89c38c461a3257d4c11bc7cetree | snapshot
parent55ddb2f1bc8300d7bdc1de41133c9e9280b19a57commit | diff
PR rtl-optimization/33732
* reload.c (push_reload): Check that the REG_DEAD note was referring
to a hardreg or to a pseudo that has been assigned exactly one hardreg
before considering it in order to select the reload register.
(combine_reloads): Likewise.
(find_dummy_reload): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130042 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/reload.c diff | blob | history
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