Fix clang compilation.

olupton · olupton · commit 0e97b626b353 · 2022-07-11T18:05:05.000+02:00
diff --git a/tests/unit/solver/test_solver.cpp b/tests/unit/solver/test_solver.cpp
@@ -196,7 +196,7 @@ struct SetupThreads {
     }
 
     auto dump_solver_data() {
-        std::vector<SolverData> ret{nrn_nthread};
+        std::vector<SolverData> ret{static_cast<std::size_t>(nrn_nthread)};
         // Sync the solver data from GPU to host
         update_nrnthreads_on_host(nrn_threads, nrn_nthread);
         // Un-permute the data in and store it in ret.{d,parent_index,rhs}

Original file line number	Diff line number	Diff line change
`@@ -196,7 +196,7 @@ struct SetupThreads {`
`196`	`196`	`}`
`197`	`197`
`198`	`198`	`auto dump_solver_data() {`
`199`		`- std::vector<SolverData> ret{nrn_nthread};`
	`199`	`+ std::vector<SolverData> ret{static_cast<std::size_t>(nrn_nthread)};`
`200`	`200`	`// Sync the solver data from GPU to host`
`201`	`201`	`update_nrnthreads_on_host(nrn_threads, nrn_nthread);`
`202`	`202`	`// Un-permute the data in and store it in ret.{d,parent_index,rhs}`