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re PR tree-optimization/70372 (ICE: in wide_int_to_tree, at tree.c:1488 with -fno...
authorRichard Biener <rguenther@suse.de>
Thu, 24 Mar 2016 08:17:43 +0000 (08:17 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Thu, 24 Mar 2016 08:17:43 +0000 (08:17 +0000)
commitce9d0c0395d9e1b8ff6ba1ef619f883fc485a0e8
treeb980c902ca58b1b05f4a0c2eacc4a719f73a5ab5tree
parent1923c60d63c1b5360164f378565d4462bccc9ad7commit | diff
re PR tree-optimization/70372 (ICE: in wide_int_to_tree, at tree.c:1488 with -fno-tree-fre and v2ti vectors)

2016-03-24  Richard Biener  <rguenther@suse.de>

PR tree-optimization/70372
* tree-ssa-reassoc.c (eliminate_plus_minus_pair): Use
build_all_ones_cst to also handle vector types correctly.

* gcc.dg/tree-ssa/pr70372.c: New testcase.

From-SVN: r234449
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/tree-ssa/pr70372.c [new file with mode: 0644] blob
gcc/tree-ssa-reassoc.c diff | blob | history