http://llvm.org/bugs/show_bug.cgi?id=15620
Bug ID: 15620
Summary: fpcmp skews lines in comparison
Product: Test Suite
Version: trunk
Hardware: PC
OS: Linux
Status: NEW
Severity: normal
Priority: P
Component: Nightly Tester
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
Classification: Unclassified
Created attachment 10251
--> http://llvm.org/bugs/attachment.cgi?id=10251&action=edit
fpcmp + conflicting files
The attached example (result from an ARM run of sqlite3) shows that fpcmp is
comparing different lines (one immediate after the other) in both mixed and
pure FP outputs.
$ ./fpcmp -r 1.0e-9 sqlite3.out-nat.fp sqlite3.out-simple.fp
./fpcmp: Compared: 2.616701e+05 and 2.573593e+05
abs. diff = 4.310775e+03 rel.diff = 1.675002e-02
Out of tolerance: rel/abs: 1.000000e-09/0.000000e+00
$ ./fpcmp -r 1.0e-9 sqlite3.out-nat sqlite3.out-simple
./fpcmp: Compared: 4.910000e+02 and 2.573593e+05
abs. diff = 2.568683e+05 rel.diff = 9.980922e-01
Out of tolerance: rel/abs: 1.000000e-09/0.000000e+00
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