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author	Jakub Jelinek <jakub@redhat.com>
	Tue, 9 Dec 2008 16:55:35 +0000 (17:55 +0100)
committer	Jakub Jelinek <jakub@gcc.gnu.org>
	Tue, 9 Dec 2008 16:55:35 +0000 (17:55 +0100)
commit	bab4e8fbed8e7d10eb9c99635d513b3ee4197db0
tree	e1fc6db592f653e87c5ae59795210387846d1c3f	tree \| snapshot
parent	b3b30b2401e192a42d4a75728dd198223573dd81	commit \| diff

re PR tree-optimization/35468 (LHS of assignment can be folded to a constant causing ICE)

PR tree-optimization/35468
* tree-ssa-ccp.c (fold_stmt_r): Don't fold reads from constant
string on LHS.

* gcc.dg/pr35468.c: New test.
* gcc.c-torture/compile/pr35468.c: New test.

From-SVN: r142598

gcc/ChangeLog		diff \| blob \| blame \| history
gcc/testsuite/ChangeLog		diff \| blob \| blame \| history
gcc/testsuite/gcc.c-torture/compile/pr35468.c	[new file with mode: 0644]	blob
gcc/testsuite/gcc.dg/pr35468.c	[new file with mode: 0644]	blob
gcc/tree-ssa-ccp.c		diff \| blob \| blame \| history

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