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Revision tags: php-8.0.0, php-7.3.25, php-7.4.13, php-8.0.0RC5, php-7.4.13RC1, php-8.0.0RC4, php-7.3.25RC1, php-7.4.12, php-8.0.0RC3, php-7.3.24, php-8.0.0RC2, php-7.4.12RC1, php-7.3.24RC1, php-7.2.34, php-8.0.0rc1, php-7.4.11, php-7.3.23 |
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| #
9f2d0395 |
| 17-Sep-2020 |
Christoph M. Becker |
Update to PCRE2 10.35
We also backport the fix for bug #79846, and add a test case for the
related bug #79363.
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Revision tags: php-8.0.0beta4, php-7.4.11RC1, php-7.3.23RC1, php-8.0.0beta3, php-7.4.10, php-7.3.22, php-8.0.0beta2, php-7.3.22RC1, php-7.4.10RC1, php-8.0.0beta1, php-7.4.9, php-7.2.33, php-7.3.21, php-8.0.0alpha3, php-7.4.9RC1, php-7.3.21RC1, php-7.4.8, php-7.2.32, php-8.0.0alpha2, php-7.3.20 |
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| #
8c67c166 |
| 02-Jul-2020 |
Christoph M. Becker |
Update to PCRE2 10.35
We also port a fix for the build system regarding the `-fcf-protection`
gcc flag; cf. <https://bugs.exim.org/show_bug.cgi?id=2578>.
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| #
e2a407c2 |
| 30-Jun-2020 |
Nikita Popov |
Revert "Update to PCRE2 10.35"
This reverts commit b419f96c626d1f9cbbba42698e947e32a0af9c4f.
This breaks the GCC build with -fcf-protection (default on Ubuntu
at least).
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| #
b419f96c |
| 30-Jun-2020 |
Christoph M. Becker |
Update to PCRE2 10.35
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|
Revision tags: php-8.0.0alpha1, php-7.4.8RC1, php-7.3.20RC1, php-7.4.7, php-7.3.19, php-7.4.7RC1, php-7.3.19RC1, php-7.4.6, php-7.2.31, php-7.4.6RC1, php-7.3.18RC1, php-7.2.30, php-7.4.5, php-7.3.17 |
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| #
225117af |
| 06-Apr-2020 |
Christoph M. Becker |
Upgrade to PCRE2 10.34
We backport the slightly modified variant from master.
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Revision tags: php-7.4.5RC1, php-7.3.17RC1, php-7.3.18, php-7.4.4, php-7.2.29, php-7.3.16, php-7.4.4RC1, php-7.3.16RC1, php-7.4.3, php-7.2.28, php-7.3.15RC1, php-7.4.3RC1 |
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| #
ee87e86d |
| 29-Jan-2020 |
Sebastian Pop |
inline by hand to avoid uninitialized variable warning
When compiling with "-Wall -Werror" gcc emits two errors:
../src/pcre2_jit_neon_inc.h:211:8: error: ‘cmp1b’ is used uninitiali
inline by hand to avoid uninitialized variable warning
When compiling with "-Wall -Werror" gcc emits two errors:
../src/pcre2_jit_neon_inc.h:211:8: error: ‘cmp1b’ is used uninitialized in this function [-Werror=uninitialized]
211 | data = fast_forward_char_pair_compare(compare1_type, data, cmp1a, cmp1b);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../src/pcre2_jit_neon_inc.h:212:9: error: ‘cmp2b’ is used uninitialized in this function [-Werror=uninitialized]
212 | data2 = fast_forward_char_pair_compare(compare2_type, data2, cmp2a, cmp2b);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
The compiler emits the error message before inlining.
Because the warning is based on an intra-procedural data
flow analysis, the compiler does not see that cmp1b and
cmp2b are not used when they are not initialized.
Here is the code of that function, cmp2 is only used
when ctype is compare_match2 or compare_match1i,
and not when ctype is compare_match1:
static inline vect_t fast_forward_char_pair_compare(compare_type ctype, vect_t dst, vect_t cmp1, vect_t cmp2)
{
if (ctype == compare_match2)
{
vect_t tmp = dst;
dst = VCEQQ(dst, cmp1);
tmp = VCEQQ(tmp, cmp2);
dst = VORRQ(dst, tmp);
return dst;
}
if (ctype == compare_match1i)
dst = VORRQ(dst, cmp2);
dst = VCEQQ(dst, cmp1);
return dst;
}
The patch inlines by hand the case of compare_match1 such that the
code avoids referring to cmp1b and cmp2b.
Tested on aarch64-linux with `make check`.
show more ...
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Revision tags: php-7.3.15 |
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| #
378010a1 |
| 25-Jan-2020 |
Anatol Belski |
Fix bundled PCRE2 compilation on ARM64
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Revision tags: php-7.2.27 |
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| #
52d07834 |
| 21-Jan-2020 |
Anatol Belski |
Upgrade bundled PCRE2 to 10.34
|
