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Properly handle pointer addition/subtraction in num_sign_bit_copies1.
authorhjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 24 Jun 2011 15:26:33 +0000 (15:26 +0000)
committerhjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 24 Jun 2011 15:26:33 +0000 (15:26 +0000)
commit18c26dbf036f0f336acdef449f983b25b3961a4c
tree85efd3579c1dba862f15e1dcaa9dcc37c41aa6a0
parent40d54073592c6e5c17f34bf601a031fb4b9e4df7
Properly handle pointer addition/subtraction in num_sign_bit_copies1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175383 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/rtlanal.c