1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
#!/usr/bin/env python
# Copyright 2016 the V8 project authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
# CC/CXX wrapper script that excludes certain file patterns from coverage
# instrumentation.
import re
import subprocess
import sys
exclusions = [
'buildtools',
'src/third_party',
'third_party',
'test',
'testing',
]
def remove_if_exists(string_list, item):
if item in string_list:
string_list.remove(item)
args = sys.argv[1:]
text = ' '.join(sys.argv[2:])
for exclusion in exclusions:
if re.search(r'\-o obj/%s[^ ]*\.o' % exclusion, text):
remove_if_exists(args, '-fprofile-arcs')
remove_if_exists(args, '-ftest-coverage')
remove_if_exists(args, '-fsanitize-coverage=func')
remove_if_exists(args, '-fsanitize-coverage=bb')
remove_if_exists(args, '-fsanitize-coverage=edge')
remove_if_exists(args, '-fsanitize-coverage=trace-pc-guard')
remove_if_exists(args, '-fsanitize-coverage=bb,trace-pc-guard')
break
sys.exit(subprocess.check_call(args))
|
