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re PR middle-end/36244 (-ftree-parallelize-loops=4, vectorizer enabled, ICE)
authorRichard Guenther <rguenther@suse.de>
Thu, 15 May 2008 12:44:42 +0000 (12:44 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Thu, 15 May 2008 12:44:42 +0000 (12:44 +0000)
commit81d19c06fce464caf522047c2b47aa8cc8dad243
tree7630ccf83ec9334c3af825cd741aecbed0275902tree
parentf730e42f04d17e187fa77e1b07eb5aaed554ad5ecommit | diff
re PR middle-end/36244 (-ftree-parallelize-loops=4, vectorizer enabled, ICE)

2008-05-15  Richard Guenther  <rguenther@suse.de>

PR middle-end/36244
* tree-ssa-alias.c (new_type_alias): Do not set TREE_READONLY.
* tree-flow-inline.h (unmodifiable_var_p): Memory tags never
represent unmodifiable vars.

* gcc.dg/torture/pr36244.c: New testcase.

From-SVN: r135336
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/torture/pr36244.c [new file with mode: 0644] blob
gcc/tree-flow-inline.h diff | blob | history
gcc/tree-ssa-alias.c diff | blob | history