2 files changed, 6 insertions, 1 deletions
diff --git a/src/debug.h b/src/debug.h
index ee36887..7d2197d 100644
--- a/src/debug.h
+++ b/src/debug.h
@@ -49,6 +49,11 @@ inline void fail_at_msg(bool strict, const char *__file, int __line, const char
 # define __ASSERT_VOID_CAST (void)
 # endif
 
+inline void fail_msg(const char *msg) {
+  std::cerr << "**** FAILED: " << msg << std::endl;
+  exit(5);
+}
+
 #if defined NDEBUG
 
 #define warning_msg(msg) cerr << "**** WARNING: " << msg << endl;
diff --git a/src/fastblas.cpp b/src/fastblas.cpp
index 6180683..a286de7 100644
--- a/src/fastblas.cpp
+++ b/src/fastblas.cpp
@@ -182,7 +182,7 @@ static void fast_cblas_dgemm(const char *TransA, const char *TransB, const doubl
                  C->data, C->tda);
 
   } else {
-    throw invalid_argument("Range error in dgemm");
+    fail_msg("Range error in dgemm");
   }
 }