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author	jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
	Mon, 13 Aug 2012 12:39:54 +0000 (12:39 +0000)
committer	jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
	Mon, 13 Aug 2012 12:39:54 +0000 (12:39 +0000)
commit	e0e5e0b3c95ee6d12424deaa2ceba6eb5d2be9f3
tree	ad4832638401fe5e5c7f1ec4cd85012761658f24	tree
parent	025093891ca1408e643cb065bcf26bcecce295c9	commit \| diff

PR c/53968
* tree.c (integer_pow2p): Avoid undefined signed overflows.
* simplify-rtx.c (neg_const_int): Likewise.
* expr.c (fixup_args_size_notes): Likewise.
* stor-layout.c (set_min_and_max_values_for_integral_type): Likewise.
* double-int.c (mul_double_wide_with_sign): Likewise.
(double_int_mask): Likewise.
* tree-ssa-loop-ivopts.c (get_address_cost): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@190342 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ChangeLog		diff \| blob \| blame \| history
gcc/double-int.c		diff \| blob \| blame \| history
gcc/expr.c		diff \| blob \| blame \| history
gcc/simplify-rtx.c		diff \| blob \| blame \| history
gcc/stor-layout.c		diff \| blob \| blame \| history
gcc/tree-ssa-loop-ivopts.c		diff \| blob \| blame \| history
gcc/tree.c		diff \| blob \| blame \| history

Mirror of https://gcc.gnu.org/git/gcc.git

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