shithub: mc

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Fix codegen bug in env capture.

	We could capture too little in the env, because we didn't
	account for padding in the captures.

--- a/6/simp.c

+++ b/6/simp.c

@@ -994,6 +994,7 @@

 		for (i = 0; i < nenv; i++) {

 			lappend(&envt, &nenvt, decltype(env[i]));

 			sz += size(env[i]);

+			sz = alignto(sz, decltype(env[i]));

 		}

 		t = gentemp(n->loc, mktytuple(n->loc, envt, nenvt), &dcl);