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re PR tree-optimization/33742 (Segfault in vectorizable_operation)
authorUros Bizjak <ubizjak@gmail.com>
Fri, 12 Oct 2007 08:37:17 +0000 (10:37 +0200)
committerUros Bizjak <uros@gcc.gnu.org>
Fri, 12 Oct 2007 08:37:17 +0000 (10:37 +0200)
commit6d3bf8498df74204a3cb0a74481634313d892fd6
tree9b3315ec9294785693c2e914f816a352e4806dfctree
parent900461f31ff4f7678b6818b8719b7db7e5f44951commit | diff
re PR tree-optimization/33742 (Segfault in vectorizable_operation)

PR tree-optimization/33742
* tree-vect-transform.c (vectorizable_operation): Return false
if get_vectype_for_scalar_type for scalar_dest can't be determined.
(vectorizable_call): Same for rhs_type and lhs_type.

testsuite/ChangeLog:

PR tree-optimization/33742
* gcc.dg/pr33742.c: New testcase.

From-SVN: r129255
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/pr33742.c [new file with mode: 0644] blob
gcc/tree-vect-transform.c diff | blob | history