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| 1 #!/usr/bin/python | 1 #!/usr/bin/python |
| 2 # Copyright (c) 2011 The Chromium Authors. All rights reserved. | 2 # Copyright (c) 2011 The Chromium Authors. All rights reserved. |
| 3 # Use of this source code is governed by a BSD-style license that can be | 3 # Use of this source code is governed by a BSD-style license that can be |
| 4 # found in the LICENSE file. | 4 # found in the LICENSE file. |
| 5 | 5 |
| 6 # suppressions.py | 6 # suppressions.py |
| 7 | 7 |
| 8 """Post-process Valgrind suppression matcher. | 8 """Post-process Valgrind suppression matcher. |
| 9 | 9 |
| 10 Suppressions are defined as follows: | 10 Suppressions are defined as follows: |
| (...skipping 42 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 53 if line == ELLIPSIS: | 53 if line == ELLIPSIS: |
| 54 re_line += re.escape(re_bucket) | 54 re_line += re.escape(re_bucket) |
| 55 re_bucket = '' | 55 re_bucket = '' |
| 56 re_line += '(.*\n)*' | 56 re_line += '(.*\n)*' |
| 57 else: | 57 else: |
| 58 for char in line: | 58 for char in line: |
| 59 if char == '*': | 59 if char == '*': |
| 60 re_line += re.escape(re_bucket) | 60 re_line += re.escape(re_bucket) |
| 61 re_bucket = '' | 61 re_bucket = '' |
| 62 re_line += '.*' | 62 re_line += '.*' |
| 63 elif char == '?': |
| 64 re_line += re.escape(re_bucket) |
| 65 re_bucket = '' |
| 66 re_line += '.' |
| 63 else: # there can't be any '\*'s in a stack trace | 67 else: # there can't be any '\*'s in a stack trace |
| 64 re_bucket += char | 68 re_bucket += char |
| 65 re_line += re.escape(re_bucket) | 69 re_line += re.escape(re_bucket) |
| 66 re_bucket = '' | 70 re_bucket = '' |
| 67 re_line += '\n' | 71 re_line += '\n' |
| 68 re_line += '(.*\n)*' | 72 re_line += '(.*\n)*' |
| 69 re_line += '}' | 73 re_line += '}' |
| 70 self._re = re.compile(re_line, re.MULTILINE) | 74 self._re = re.compile(re_line, re.MULTILINE) |
| 71 | 75 |
| 72 def Match(self, suppression_from_report): | 76 def Match(self, suppression_from_report): |
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| 270 TestStack(test_stack1, positive_memcheck_suppressions, | 274 TestStack(test_stack1, positive_memcheck_suppressions, |
| 271 negative_memcheck_suppressions) | 275 negative_memcheck_suppressions) |
| 272 TestStack(test_stack2, positive_heapcheck_suppressions, | 276 TestStack(test_stack2, positive_heapcheck_suppressions, |
| 273 negative_heapcheck_suppressions) | 277 negative_heapcheck_suppressions) |
| 274 TestStack(test_stack3, positive_tsan_suppressions, | 278 TestStack(test_stack3, positive_tsan_suppressions, |
| 275 negative_tsan_suppressions) | 279 negative_tsan_suppressions) |
| 276 | 280 |
| 277 if __name__ == '__main__': | 281 if __name__ == '__main__': |
| 278 SelfTest() | 282 SelfTest() |
| 279 print 'PASS' | 283 print 'PASS' |
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Chromium Code Reviews
Issue 8404034:
Widen and add some suppressions for Valgrind on x64 (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src/