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When the walloca pass gained support for ranger the early pass was not moved to a place where SSA form is available but remained in the lowering pipeline. For the testcase in this bug this is a problem because for errorneous input we still run the lowering pipeline but here have broken SSA form which ranger does not like. The solution is to rectify the mistake with using ranger without SSA form and move the pass which solves both issues. 2022-04-05 Richard Biener <rguenther@suse.de> PR c/105151 * passes.def (pass_walloca): Move early instance into pass_build_ssa_passes to make SSA form available. * gcc.dg/gimplefe-error-14.c: New testcase.
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