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[analyzer] [tests] [NFC] Remove dead code from CmpRuns

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Indeed, "CHANGE" is not a thing yet, and we should probably not carry
around dead code which does not do anything apart from confusing the
reader.

Differential Revision: https://reviews.llvm.org/D42819

llvm-svn: 324027
This commit is contained in:
George Karpenkov 2018-02-01 22:40:01 +00:00
parent d1379c6df1
commit f37c07c313
1 changed files with 6 additions and 21 deletions
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27
clang/utils/analyzer/CmpRuns.py
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@ -203,10 +203,8 @@ def compareResults(A, B, opts):
compareResults - Generate a relation from diagnostics in run A to
diagnostics in run B.
The result is the relation as a list of triples (a, b, confidence) where
each element {a,b} is None or an element from the respective run, and
confidence is a measure of the match quality (where 0 indicates equality,
and None is used if either element is None).
The result is the relation as a list of triples (a, b) where
each element {a,b} is None or a matching element from the respective run
"""
res = []
@ -236,7 +234,7 @@ def compareResults(A, B, opts):
path_difference_data.append(
a.getPathLength() - b.getPathLength())
res.append((a, b, 0))
res.append((a, b))
elif a.getIssueIdentifier() > b.getIssueIdentifier():
eltsB.append(b)
neqA.append(a)
@ -253,9 +251,9 @@ def compareResults(A, B, opts):
# in any way on the diagnostic format.
for a in neqA:
res.append((a, None, None))
res.append((a, None))
for b in neqB:
res.append((None, b, None))
res.append((None, b))
if opts.relative_log_path_histogram or opts.relative_path_histogram or \
opts.absolute_path_histogram:
@ -281,9 +279,8 @@ def dumpScanBuildResultsDiff(dirA, dirB, opts, deleteEmpty=True):
foundDiffs = 0
totalAdded = 0
totalRemoved = 0
totalChanged = 0
for res in diff:
a, b, confidence = res
a, b = res
if a is None:
print "ADDED: %r" % b.getReadableName()
foundDiffs += 1
@ -298,17 +295,6 @@ def dumpScanBuildResultsDiff(dirA, dirB, opts, deleteEmpty=True):
if auxLog:
print >>auxLog, ("('REMOVED', %r, %r)" % (a.getReadableName(),
a.getReport()))
elif confidence:
print "CHANGED: %r to %r" % (a.getReadableName(),
b.getReadableName())
foundDiffs += 1
totalChanged += 1
if auxLog:
print >>auxLog, ("('CHANGED', %r, %r, %r, %r)"
% (a.getReadableName(),
b.getReadableName(),
a.getReport(),
b.getReport()))
else:
pass
@ -317,7 +303,6 @@ def dumpScanBuildResultsDiff(dirA, dirB, opts, deleteEmpty=True):
print "TOTAL DIFFERENCES: %r" % foundDiffs
print "TOTAL ADDED: %r" % totalAdded
print "TOTAL REMOVED: %r" % totalRemoved
print "TOTAL CHANGED: %r" % totalChanged
if auxLog:
print >>auxLog, "('TOTAL NEW REPORTS', %r)" % TotalReports
print >>auxLog, "('TOTAL DIFFERENCES', %r)" % foundDiffs