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re PR tree-optimization/89505 (LibreOffice miscompilation starting with r260383)
authorRichard Biener <rguenther@suse.de>
Tue, 26 Feb 2019 14:09:19 +0000 (14:09 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Tue, 26 Feb 2019 14:09:19 +0000 (14:09 +0000)
commit01c3ddcffb38e92e0f59aeb270e4848a5b8941f0
tree8ddee9c1d54b069e4321c2f8d22abb607f4b4a61tree
parent302fe7500a45d9dbe0cdb292f62d7dcbacff9b56commit | diff
re PR tree-optimization/89505 (LibreOffice miscompilation starting with r260383)

2019-02-26  Richard Biener  <rguenther@suse.de>

PR tree-optimization/89505
* tree-ssa-structalias.c (compute_dependence_clique): Make sure
to handle restrict pointed-to vars with multiple subvars
correctly.

* gcc.dg/torture/pr89505.c: New testcase.

From-SVN: r269212
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/torture/pr89505.c [new file with mode: 0644] blob
gcc/tree-ssa-structalias.c diff | blob | history