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| author | Serge Guelton <sguelton@redhat.com> | 2019-02-11 15:03:17 +0000 |
|---|---|---|
| committer | Serge Guelton <sguelton@redhat.com> | 2019-02-11 15:03:17 +0000 |
| commit | 3331b6eab3976fbfa2afc196d37667036f3f4967 (patch) | |
| tree | 002d4146b3d95bc2bc573f300a13b09f64dfd7f0 /llvm/lib/Target/WebAssembly/WebAssemblyFixFunctionBitcasts.cpp | |
| parent | 83e68854d54509e7536f32e4b4aa07e1ad25ec19 (diff) | |
| download | llvm-3331b6eab3976fbfa2afc196d37667036f3f4967.zip llvm-3331b6eab3976fbfa2afc196d37667036f3f4967.tar.gz llvm-3331b6eab3976fbfa2afc196d37667036f3f4967.tar.bz2 | |
[tools] Fix python DeprecationWarning: invalid escape sequence
The python documentation says "it’s highly recommended that you use raw strings for all but the simplest expressions." (https://docs.python.org/3/library/re.html)
So do that with the attached patch generated by
sed -i -e "s/re.search('/re.search(r'/g" $(git grep -l 're.search(')
The warning can be seen in e.g. python3.7:
$ python3.7 -Wd
>>> import re; re.search('\s', '')
<stdin>:1: DeprecationWarning: invalid escape sequence \s
Commited on behalf of Marco Falke.
Differential Revision: https://reviews.llvm.org/D57528
llvm-svn: 353707
Diffstat (limited to 'llvm/lib/Target/WebAssembly/WebAssemblyFixFunctionBitcasts.cpp')
0 files changed, 0 insertions, 0 deletions