Hello, When I moved the first bits of the switch lowering code from stmt.c, I didn't anticipate that the GIMPLE passes can sometimes perform transformations that break the rules the gimplifier uses while lowering SWITCH_EXPRs.
The attached patch adds the expected rules to the GIMPLE_SWITCH verifier. Bootstrap&test running on powerpc64-unknown-linux-gnu. OK if it passes? Ciao! Steven
gimple_switch_verify.diff
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