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| author | David Mitchell <davem@iabyn.com> | 2011-10-19 11:49:40 +0100 |
|---|---|---|
| committer | David Mitchell <davem@iabyn.com> | 2012-06-13 13:25:50 +0100 |
| commit | e174e89a6052ba796c47d7ef3085a9d6ba21a30b (patch) | |
| tree | 18c0fbc393747ea1cf582cc23921a18c029740b5 /Porting/manicheck | |
| parent | d63c20f27b4a88c274844b2b635deb3c6588cccd (diff) | |
| download | perl-e174e89a6052ba796c47d7ef3085a9d6ba21a30b.tar.gz | |
In Perl_re_op_compile, make a var volatile
This function includes a setjmp to allow for abort and retry if the
pattern getting compiled suddenly becomes UTF8. My recent changes to
it left one var generating the dreaded "warning: variable ‘pat’ might be
clobbered" warning. So declare it VOL to fix this.
Diffstat (limited to 'Porting/manicheck')
0 files changed, 0 insertions, 0 deletions