[R-package] suppress Wcast-function-type warning in CMake-based gcc a…

…nd MinGW builds (fixes microsoft#4273)
jameslamb · May 10, 2021 · c8d3b84 · c8d3b84
1 parent 08d1ce4
commit c8d3b84
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/R-package/src/lightgbm_R.cpp b/R-package/src/lightgbm_R.cpp
@@ -680,6 +680,8 @@ SEXP LGBM_BoosterDumpModel_R(LGBM_SE handle,
   R_API_END();
 }
 
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wcast-function-type"
 // .Call() calls
 static const R_CallMethodDef CallEntries[] = {
   {"LGBM_GetLastError_R"              , (DL_FUNC) &LGBM_GetLastError_R              , 0},
@@ -725,6 +727,7 @@ static const R_CallMethodDef CallEntries[] = {
   {"LGBM_BoosterDumpModel_R"          , (DL_FUNC) &LGBM_BoosterDumpModel_R          , 3},
   {NULL, NULL, 0}
 };
+#pragma GCC diagnostic pop
 
 LIGHTGBM_C_EXPORT void R_init_lightgbm(DllInfo *dll);