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re PR tree-optimization/31343 (ICE in data-refs dependence testing)
authorSebastian Pop <sebastian.pop@inria.fr>
Wed, 11 Apr 2007 00:09:35 +0000 (02:09 +0200)
committerSebastian Pop <spop@gcc.gnu.org>
Wed, 11 Apr 2007 00:09:35 +0000 (00:09 +0000)
commite9793dae58b5eaa6bf0a939be473f98dd83719f6
tree0fa302f4379fe52efe787effc1171e8bc6322e1etree
parent0334147da1db614a99d09fe96a065b5eceae4d69commit | diff
re PR tree-optimization/31343 (ICE in data-refs dependence testing)

PR tree-optimization/31343
* tree-chrec.h (chrec_zerop): Moved before build_polynomial_chrec.
(build_polynomial_chrec): Return a scalar when the evolution is zero.
* testsuite/gcc.dg/vect/pr31343.c: New.

From-SVN: r123708
gcc/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/vect/pr31343.c [new file with mode: 0644] blob
gcc/tree-chrec.h diff | blob | history