https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80894
Bug ID: 80894
Summary: [8 Regression] 456.hmmer in SPEC CPU 2006 is
miscompiled
Product: gcc
Version: 8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
Assignee: unassigned at gcc dot gnu.org
Reporter: hjl.tools at gmail dot com
CC: glisse at gcc dot gnu.org
Target Milestone: ---
On Linux/x86-64, r248447 miscompiled 456.hmmer in SPEC CPU 2006 with
-O2 -ffast-math -DSPEC_CPU_LP64 -funsigned-char
456.hmmer: copy 0 non-zero return code (exit code=1, signal=0)
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Contents of nph3.err
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FATAL: HMM file nph3.hmm corrupt or in incorrect format? Parse failed
