Make it possible to ignore OMC_DISABLE_OPT

By setting cflags to `-DOMC_DISABLE_OPT=`, you can force the C-compiler to optimize all code fully (not recommended). Belonging to [master]: - OpenModelica/OMCompiler#1889
OpenModelica · Oct 11, 2017 · 024a75d · 024a75d
1 parent 94e29a9
commit 024a75d
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/SimulationRuntime/c/openmodelica.h b/SimulationRuntime/c/openmodelica.h
@@ -178,11 +178,13 @@ static inline int sign(double v)
 #define OMC_LABEL_UNUSED __attribute__((unused))
 #endif
 
+#if !defined(OMC_DISABLE_OPT)
 #if defined(__clang__)
 #define OMC_DISABLE_OPT __attribute__((optnone))
 #elif defined(__GNUC__)
 #define OMC_DISABLE_OPT __attribute__((optimize(0)))
 #endif
+#endif
 
 #if defined(__cplusplus)
 } /* end extern "C" */