tree-ssa-sccvn.c
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re PR tree-optimization/77839 (Memory- and compile time hog at -O1 and above) · 37f6a1572016-10-06 Richard Biener <rguenther@suse.de> PR tree-optimization/77839 * tree-ssa-sccvn.c (set_ssa_val_to): Forbid value -> constant value lattice transition. * gcc.dg/torture/pr77839.c: New testcase. From-SVN: r240829
Richard Biener committed