tree-ssa.c
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re PR tree-optimization/46076 (constant propagation and compile-time math no… · 1b248907re PR tree-optimization/46076 (constant propagation and compile-time math no longer happening versus 4.4 and 4.5) 2011-01-11 Richard Guenther <rguenther@suse.de> PR tree-optimization/46076 * tree-ssa.c (useless_type_conversion_p): Conversions from unprototyped to empty argument list function types are useless. * gcc.dg/tree-ssa/pr46076.c: New testcase. From-SVN: r168665
Richard Guenther committed