https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85368
--- Comment #14 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Author: jakub Date: Fri Nov 30 23:26:41 2018 New Revision: 266700 URL: https://gcc.gnu.org/viewcvs?rev=266700&root=gcc&view=rev Log: PR testsuite/85368 * params.def (PARAM_LOGICAL_OP_NON_SHORT_CIRCUIT): New param. * tree-ssa-ifcombine.c (ifcombine_ifandif): If --param logical-op-non-short-circuit is present, override LOGICAL_OP_NON_SHORT_CIRCUIT value from the param. * fold-const.c (fold_range_test, fold_truth_andor): Likewise. * lib/target-supports.exp (logical_op_short_circuit): Remove. * gcc.dg/builtin-bswap-7.c: Remove logical_op_short_circuit effective target, drop -mbranch-cost= options from the test and instead pass --param logical-op-non-short-circuit=0 or --param logical-op-non-short-circuit=1 depending on what the tests meant to test. * gcc.dg/pr21643.c: Likewise. * gcc.dg/tree-ssa/ssa-ifcombine-ccmp-2.c: Likewise. * gcc.dg/tree-ssa/phi-opt-11.c: Likewise. * gcc.dg/tree-ssa/ssa-ifcombine-ccmp-1.c: Likewise. * gcc.dg/tree-ssa/ssa-dom-thread-4.c: Likewise. * gcc.dg/tree-ssa/ssa-ifcombine-ccmp-3.c: Likewise. * gcc.dg/tree-ssa/ssa-thread-14.c: Likewise. * gcc.dg/tree-ssa/vrp47.c: Likewise. * gcc.dg/tree-ssa/ssa-dom-thread-11.c: Likewise. * gcc.dg/tree-ssa/ssa-dom-thread-16.c: Likewise. * gcc.dg/tree-ssa/ssa-dom-thread-14.c: Likewise. * gcc.dg/tree-ssa/ssa-ifcombine-ccmp-5.c: Likewise. * gcc.dg/tree-ssa/vrp87.c: Likewise. * gcc.dg/tree-ssa/ssa-ifcombine-ccmp-6.c: Likewise. * gcc.dg/tree-ssa/phi-opt-2.c: Likewise. * gcc.dg/tree-ssa/ssa-ifcombine-13.c: Likewise. * gcc.dg/tree-ssa/ssa-thread-11.c: Likewise. * gcc.dg/tree-ssa/ssa-ifcombine-ccmp-4.c: Likewise. * gcc.dg/tree-ssa/forwprop-28.c: Likewise. * gcc.dg/binop-xor1.c: Likewise. * gcc.dg/pr46309.c: Likewise. * gcc.dg/tree-ssa/ssa-dom-thread-18.c: New test. * gcc.dg/tree-ssa/reassoc-32.c: Add --param logical-op-non-short-circuit=1 to dg-options. * gcc.dg/tree-ssa/reassoc-33.c: Likewise. * gcc.dg/tree-ssa/reassoc-34.c: Likewise. * gcc.dg/tree-ssa/reassoc-35.c: Likewise. * gcc.dg/tree-ssa/reassoc-36.c: Likewise. Added: trunk/gcc/testsuite/gcc.dg/tree-ssa/ssa-dom-thread-18.c Modified: trunk/gcc/ChangeLog trunk/gcc/fold-const.c trunk/gcc/params.def trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/gcc.dg/binop-xor1.c trunk/gcc/testsuite/gcc.dg/builtin-bswap-7.c trunk/gcc/testsuite/gcc.dg/pr21643.c trunk/gcc/testsuite/gcc.dg/pr46309.c trunk/gcc/testsuite/gcc.dg/tree-ssa/forwprop-28.c trunk/gcc/testsuite/gcc.dg/tree-ssa/phi-opt-11.c trunk/gcc/testsuite/gcc.dg/tree-ssa/phi-opt-2.c trunk/gcc/testsuite/gcc.dg/tree-ssa/reassoc-32.c trunk/gcc/testsuite/gcc.dg/tree-ssa/reassoc-33.c trunk/gcc/testsuite/gcc.dg/tree-ssa/reassoc-34.c trunk/gcc/testsuite/gcc.dg/tree-ssa/reassoc-35.c trunk/gcc/testsuite/gcc.dg/tree-ssa/reassoc-36.c trunk/gcc/testsuite/gcc.dg/tree-ssa/ssa-dom-thread-11.c trunk/gcc/testsuite/gcc.dg/tree-ssa/ssa-dom-thread-14.c trunk/gcc/testsuite/gcc.dg/tree-ssa/ssa-dom-thread-16.c trunk/gcc/testsuite/gcc.dg/tree-ssa/ssa-dom-thread-4.c trunk/gcc/testsuite/gcc.dg/tree-ssa/ssa-ifcombine-13.c trunk/gcc/testsuite/gcc.dg/tree-ssa/ssa-ifcombine-ccmp-1.c trunk/gcc/testsuite/gcc.dg/tree-ssa/ssa-ifcombine-ccmp-2.c trunk/gcc/testsuite/gcc.dg/tree-ssa/ssa-ifcombine-ccmp-3.c trunk/gcc/testsuite/gcc.dg/tree-ssa/ssa-ifcombine-ccmp-4.c trunk/gcc/testsuite/gcc.dg/tree-ssa/ssa-ifcombine-ccmp-5.c trunk/gcc/testsuite/gcc.dg/tree-ssa/ssa-ifcombine-ccmp-6.c trunk/gcc/testsuite/gcc.dg/tree-ssa/ssa-thread-11.c trunk/gcc/testsuite/gcc.dg/tree-ssa/ssa-thread-14.c trunk/gcc/testsuite/gcc.dg/tree-ssa/vrp47.c trunk/gcc/testsuite/gcc.dg/tree-ssa/vrp87.c trunk/gcc/testsuite/lib/target-supports.exp trunk/gcc/tree-ssa-ifcombine.c
