the actual_callsites value for inline functions can get negative; not sure why, but handle it gracefully

Author: totalspectrum

Changelog.txt

@@ -1,5 +1,6 @@
 Version 7.0.3
 - Fixed .fpide search so file names are relative to the .fpide file
+- Made inline function expansion more robust
 
 Version 7.0.2
 - Avoid a crash if a .fpide file is not found

backends/asm/optimize_ir.c

@@ -5594,7 +5594,7 @@ ExpandInlines(IRList *irl)
                 change = 1;
             } else {
                 non_inline_calls++;
-                if (f && FuncData(f)->actual_callsites == 0) {
+                if (f && FuncData(f)->actual_callsites <= 0) {
                     FuncData(f)->actual_callsites = 1;
                 }
             }