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| author | Nikita Popov <nikic@php.net> | 2016-05-22 00:05:06 +0200 |
|---|---|---|
| committer | Nikita Popov <nikic@php.net> | 2016-05-22 00:05:06 +0200 |
| commit | 0d62dfdf81fb7710c20a46a75ad6166e25e50a12 (patch) | |
| tree | 89e71806c85826bcad74047c4392791097c3e165 /Zend/zend_inheritance.c | |
| parent | fa9566627be5ea2a15a29643e6c652a22adba5e2 (diff) | |
| download | php-git-0d62dfdf81fb7710c20a46a75ad6166e25e50a12.tar.gz | |
Improve previous fix
Do not mark loop var free blocks as reachable after all -- as we
can't construct SSA for unreachable blocks, this would cause
issues down the line.
Instead add an extra UNREACHABLE_FREE flag and retain only the
FREE instruction during NOP removal. (If we retain all
instructions in the BB we might leave a jump instruction that goes
into the nowhere.)
Diffstat (limited to 'Zend/zend_inheritance.c')
0 files changed, 0 insertions, 0 deletions