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PR tree-optimization/91570 - ICE in get_range_strlen_dynamic on a conditional
authormsebor <msebor@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 24 Sep 2019 19:04:54 +0000 (19:04 +0000)
committermsebor <msebor@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 24 Sep 2019 19:04:54 +0000 (19:04 +0000)
commit37d8684bdbc67b667d7e8806dfa2e4663dcb666c
treea8f82d6d6bd021080cbb44eda97228dd3e40e41etree
parent0198befcfc855c3a789b6377f7be7a86d8c70dbdcommit | diff
PR tree-optimization/91570 - ICE in get_range_strlen_dynamic on a conditional
of two strings

gcc/Changelog:
* tree-ssa-strlen.c (get_range_strlen_dynamic): Handle null and
non-constant minlen, maxlen and maxbound.

gcc/testsuite/Changelog:
* gcc.dg/pr91570.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@276105 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | blame | history
gcc/testsuite/ChangeLog diff | blob | blame | history
gcc/testsuite/gcc.dg/pr91570.c [new file with mode: 0644] blob
gcc/tree-ssa-strlen.c diff | blob | blame | history
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