[cfe-commits] r173523 - [utils] Kill another no-longer-useful utility script.

[Daniel Dunbar]

Author: ddunbar
Date: Fri Jan 25 17:12:17 2013
New Revision: 173523

URL: http://llvm.org/viewvc/llvm-project?rev=173523&view=rev
Log:
[utils] Kill another no-longer-useful utility script.

 - We are long past the days of getting clang to fail in mass on swaths of code,
   fortunately.

Removed:
    cfe/trunk/utils/SummarizeErrors

Removed: cfe/trunk/utils/SummarizeErrors
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/utils/SummarizeErrors?rev=173522&view=auto
==============================================================================
--- cfe/trunk/utils/SummarizeErrors (original)
+++ cfe/trunk/utils/SummarizeErrors (removed)
@@ -1,117 +0,0 @@
-#!/usr/bin/env python
-
-import os, sys, re
-
-class multidict:
-    def __init__(self, elts=()):
-        self.data = {}
-        for key,value in elts:
-            self[key] = value
-    
-    def __getitem__(self, item):
-        return self.data[item]
-    def __setitem__(self, key, value):
-        if key in self.data:
-            self.data[key].append(value)
-        else:
-            self.data[key] = [value]
-    def items(self):
-        return self.data.items()
-    def values(self):
-        return self.data.values()
-    def keys(self):
-        return self.data.keys()
-    def __len__(self):
-        return len(self.data)
-
-kDiagnosticRE = re.compile(': (error|warning): (.*)')
-kAssertionRE = re.compile('Assertion failed: (.*, function .*, file .*, line [0-9]+\\.)')
-
-def readInfo(path, opts):
-    lastProgress = [-100,0]
-    def progress(pos):
-        pct = (100. * pos) / (size * 2)
-        if (pct - lastProgress[0]) >= 10:
-            lastProgress[0] = pct
-            print '%d/%d = %.2f%%' % (pos, size*2, pct)
-
-    f = open(path)
-    data = f.read()
-    f.close()
-
-    if opts.truncate != -1:
-        data = data[:opts.truncate]
-
-    size = len(data)
-    warnings = multidict()
-    errors = multidict()
-    for m in kDiagnosticRE.finditer(data):
-        progress(m.end())
-        if m.group(1) == 'error':
-            d = errors
-        else:
-            d = warnings
-        d[m.group(2)] = m
-    warnings = warnings.items()
-    errors = errors.items()
-    assertions = multidict()
-    for m in kAssertionRE.finditer(data):
-        print '%d/%d = %.2f%%' % (size + m.end(), size, (float(m.end()) / (size*2)) * 100.)
-        assertions[m.group(1)] = m
-    assertions = assertions.items()
-
-    # Manual scan for stack traces
-    aborts = multidict()
-    if 0:
-        prevLine = None
-        lnIter = iter(data.split('\n'))
-        for ln in lnIter:
-            m = kStackDumpLineRE.match(ln)
-            if m:
-                stack = [m.group(2)]
-                for ln in lnIter:
-                    m = kStackDumpLineRE.match(ln)
-                    if not m:
-                        break
-                    stack.append(m.group(2))
-                if prevLine is None or not kAssertionRE.match(prevLine):
-                    aborts[tuple(stack)] = stack
-            prevLine = ln
-
-    sections = [
-        (warnings, 'Warnings'),
-        (errors, 'Errors'),
-        (assertions, 'Assertions'),
-        (aborts.items(), 'Aborts'),
-        ]
-
-    if opts.ascending:
-        sections.reverse()
-
-    for l,title in sections:
-        l.sort(key = lambda (a,b): -len(b))
-        if l:
-            print '-- %d %s (%d kinds) --' % (sum([len(b) for a,b in l]), title, len(l))
-            for name,elts in l:
-                print '%5d:' % len(elts), name
-
-def main():
-    global options
-    from optparse import OptionParser
-    parser = OptionParser("usage: %prog [options] {inputs}")
-    parser.add_option("", "--ascending", dest="ascending",
-                      help="Print output in ascending order of severity.",
-                      action="store_true", default=False)
-    parser.add_option("", "--truncate", dest="truncate",
-                      help="Truncate input file (for testing).",
-                      type=int, action="store", default=-1)
-    (opts, args) = parser.parse_args()
-    
-    if not args:
-        parser.error('No inputs specified')
-
-    for arg in args:
-        readInfo(arg, opts)
-
-if __name__=='__main__':
-    main()