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re PR target/34856 (ICE with some constant vectors)
authorRichard Guenther <rguenther@suse.de>
Mon, 21 Jan 2008 16:21:45 +0000 (16:21 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Mon, 21 Jan 2008 16:21:45 +0000 (16:21 +0000)
commitbb0c55f6ee50d62e355558db86ebeb7d6ec04d70
treeaab122eb2a7f9b6f99a39bb28eee3b362934fa73tree | snapshot
parent94c54fea1a1344374593ba23b4fdd34cdbc476c4commit | diff
re PR target/34856 (ICE with some constant vectors)

2008-01-21  Richard Guenther  <rguenther@suse.de>

PR middle-end/34856
* tree-cfg.c (verify_expr): Allow all invariant expressions
instead of just constant class ones as reference argument.
* tree-ssa-loop-im.c (for_each_index): Handle CONSTRUCTOR
like any other constant.
* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Likewise.

* gcc.c-torture/compile/pr34856.c: New testcase.

From-SVN: r131696
gcc/ChangeLog diff | blob | blame | history
gcc/testsuite/ChangeLog diff | blob | blame | history
gcc/testsuite/gcc.c-torture/compile/pr34856.c [new file with mode: 0644] blob
gcc/tree-cfg.c diff | blob | blame | history
gcc/tree-ssa-loop-im.c diff | blob | blame | history
gcc/tree-ssa-sccvn.c diff | blob | blame | history
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