silence warnings

SCOREC · Nov 8, 2024 · 2ea6808 · 2ea6808
1 parent ad94723
commit 2ea6808
Showing 1 changed file with 6 additions and 6 deletions.
diff --git a/src/Omega_h_dbg.hpp b/src/Omega_h_dbg.hpp
@@ -20,9 +20,9 @@ extern bool dbg_print_global;
 
 namespace Omega_h {
 #ifdef OMEGA_H_USE_CUDA
-OMEGA_H_INLINE std::string proc() { return ""; }
-OMEGA_H_INLINE std::string rank() { return ""; }
-OMEGA_H_INLINE std::string size() { return ""; }
+OMEGA_H_INLINE const char* proc() { return ""; }
+OMEGA_H_INLINE const char* rank() { return ""; }
+OMEGA_H_INLINE const char* size() { return ""; }
 #else
 OMEGA_H_INLINE std::string proc() { std::ostringstream _oss_; _oss_ << "P" << (DBG_COMM ? DBG_COMM->rank() : 0) << ": "; return _oss_.str(); }
 OMEGA_H_INLINE std::string rank() { std::ostringstream _oss_; _oss_ << (DBG_COMM ? DBG_COMM->rank() : 0); return _oss_.str(); }
@@ -88,9 +88,9 @@ OMEGA_H_INLINE std::string size() { std::ostringstream _oss_; _oss_ << (DBG_COMM
 #else // OMEGA_H_DBG
 
 namespace Omega_h {
-OMEGA_H_INLINE std::string proc() { return "P0: "; }
-OMEGA_H_INLINE std::string rank() { return "0"; }
-OMEGA_H_INLINE std::string size() { return "1"; }
+OMEGA_H_INLINE const char* proc() { return ""; }
+OMEGA_H_INLINE const char* rank() { return ""; }
+OMEGA_H_INLINE const char* size() { return ""; }
 }
 
 #  define TASK_0_cout std::cout