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re PR tree-optimization/67859 (ICE on valid code at -O2 and -O3 on x86_64-linux-gnu)
authorRichard Biener <rguenther@suse.de>
Tue, 6 Oct 2015 12:34:15 +0000 (12:34 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Tue, 6 Oct 2015 12:34:15 +0000 (12:34 +0000)
commit0580f6a1a8eba90a82c83b8341f94d25529b25e9
tree48545297a0d21d21dfb61cfc0c4c986165b8f10btree
parentbadfb2fbefac5b03bc1731b07900e3e75d5c01f8commit | diff
re PR tree-optimization/67859 (ICE on valid code at -O2 and -O3 on x86_64-linux-gnu)

2015-10-06  Richard Biener  <rguenther@suse.de>

PR tree-optimization/67859
* tree-ssa-pre.c (create_expression_by_pieces): Properly
discard not inserted stmts.

* gcc.dg/torture/pr67859.c: New testcase.

From-SVN: r228519
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/torture/pr67859.c [new file with mode: 0644] blob
gcc/tree-ssa-pre.c diff | blob | history