[flang][cuda] Fix char argument

clementval · web-flow · commit afa32d3e0e1a · 2025-04-01T11:00:50.000-07:00
This would fail with `error: argument of type "char" is incompatible with parameter of type "const char *"`
diff --git a/flang-rt/lib/runtime/stop.cpp b/flang-rt/lib/runtime/stop.cpp
@@ -80,7 +80,7 @@ static void CloseAllExternalUnits(const char *why) {
     if (code != EXIT_SUCCESS) {
       std::printf(": code %d\n", code);
     }
-    std::printf('\n');
+    std::printf("\n");
   }
 #if defined(__CUDACC__)
   // NVCC supports __trap().

Original file line number	Diff line number	Diff line change
`@@ -80,7 +80,7 @@ static void CloseAllExternalUnits(const char *why) {`
`80`	`80`	`if (code != EXIT_SUCCESS) {`
`81`	`81`	`std::printf(": code %d\n", code);`
`82`	`82`	`}`
`83`		`- std::printf('\n');`
	`83`	`+ std::printf("\n");`
`84`	`84`	`}`
`85`	`85`	`#if defined(__CUDACC__)`
`86`	`86`	`// NVCC supports __trap().`