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re PR tree-optimization/50561 (ICE when compiling zlib with -O2 -floop-flatten -floop...
authorTobias Grosser <grosser@fim.uni-passau.de>
Wed, 15 Feb 2012 12:20:10 +0000 (12:20 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Wed, 15 Feb 2012 12:20:10 +0000 (12:20 +0000)
commit28db21ee45c94316cb9e7b2b4e0f908053fc98ce
treeda7f3a977fabcb389928cb8467779eedd99841c1tree
parent0c578db6dd12d39618ad2500a80bae4ba38cf260commit | diff
re PR tree-optimization/50561 (ICE when compiling zlib with -O2 -floop-flatten -floop-strip-mine)

2012-02-15  Tobias Grosser <grosser@fim.uni-passau.de>

PR tree-optimization/50561
* graphite-flattening.c (lst_project_loop): Do not
remove old scattering dimensions after flattening.
(lst_do_flatten): Likewise.

* gcc.dg/graphite/pr50561.c: New testcase.

From-SVN: r184265
gcc/ChangeLog diff | blob | history
gcc/graphite-flattening.c diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/graphite/pr50561.c [new file with mode: 0644] blob