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Commit 2e1d2474 authored by Jakub Jelinek's avatar Jakub Jelinek Committed by Jakub Jelinek
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re PR middle-end/37103 (possible integer codegen bug) 

	PR middle-end/37103
	* fold-const.c (fold_widened_comparison): Do not allow
	sign changes that change the result even if shorter type
	is wider than arg1_unw's type.

	* gcc.c-torture/execute/20080813-1.c: New test.

From-SVN: r139093
parent cf04a193
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