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authorghazi <ghazi@138bc75d-0d04-0410-961f-82ee72b054a4>2007-06-12 16:28:01 +0000
committerghazi <ghazi@138bc75d-0d04-0410-961f-82ee72b054a4>2007-06-12 16:28:01 +0000
commit8375344417d39f567bf83e2c1b3a5d941bc1c111 (patch)
treeb55b0e708825d64adcda26d97ed19745dc046ede /gcc/passes.c
parentf7074c966846b112edb6054d5f68540667dd9d3a (diff)
downloadgcc-8375344417d39f567bf83e2c1b3a5d941bc1c111.tar.gz
* fold-const.c (fold_binary): Guard (X-X) -> 0 transformation
with !HONOR_NANS and !HONOR_INFINITIES. * simplify-rtx.c (simplify_binary_operation_1): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125652 138bc75d-0d04-0410-961f-82ee72b054a4
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