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re PR middle-end/47743 (PRE ICE in fold_convert_loc)
authorRichard Guenther <rguenther@suse.de>
Tue, 15 Feb 2011 13:04:47 +0000 (13:04 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Tue, 15 Feb 2011 13:04:47 +0000 (13:04 +0000)
commit48feba283c479e010fb6e719b8cf25ac80b1c3e0
tree6cb0402984137ab26b1c49cac3c642f930461b88tree
parentad1c1eeb76df357dacedaa1e6f3be33e3e8514e5commit | diff
re PR middle-end/47743 (PRE ICE in fold_convert_loc)

2011-02-15  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/47743
* tree-ssa-pre.c (phi_translate_1): If we didn't get a value-number
for a non-type-compatible VN lookup bail out.

* gcc.dg/torture/pr47743.c: New testcase.

From-SVN: r170173
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/torture/pr47743.c [new file with mode: 0644] blob
gcc/tree-ssa-pre.c diff | blob | history