/* */
/* */
/* */
-/* (C) 1998-2009, Ullrich von Bassewitz */
+/* (C) 1998-2011, Ullrich von Bassewitz */
/* Roemerstrasse 52 */
/* D-70794 Filderstadt */
/* EMail: uz@cc65.org */
/* Warning and error options */
IntStack WarnEnable = INTSTACK(1); /* Enable warnings */
IntStack WarningsAreErrors = INTSTACK(0); /* Treat warnings as errors */
-IntStack WarnStructParam = INTSTACK(1); /* Warn about structs passed by val */
-IntStack WarnUnusedLabel = INTSTACK(1); /* Warn about unused labels */
-IntStack WarnUnusedParam = INTSTACK(1); /* Warn about unused parameters */
-IntStack WarnUnusedVar = INTSTACK(1); /* Warn about unused variables */
-IntStack WarnUnknownPragma = INTSTACK(1); /* Warn about unknown #pragmas */
+ /* Warn about: */
+IntStack WarnConstComparison= INTSTACK(1); /* - constant comparison results */
+IntStack WarnNoEffect = INTSTACK(1); /* - statements without an effect */
+IntStack WarnStructParam = INTSTACK(1); /* - structs passed by val */
+IntStack WarnUnusedLabel = INTSTACK(1); /* - unused labels */
+IntStack WarnUnusedParam = INTSTACK(1); /* - unused parameters */
+IntStack WarnUnusedVar = INTSTACK(1); /* - unused variables */
+IntStack WarnUnknownPragma = INTSTACK(1); /* - unknown #pragmas */
/* Map the name of a warning to the intstack that holds its state */
typedef struct WarnMapEntry WarnMapEntry;
static WarnMapEntry WarnMap[] = {
/* Keep sorted, even if this isn't used for now */
{ &WarningsAreErrors, "error" },
+ { &WarnConstComparison, "const-comparison" },
+ { &WarnNoEffect, "no-effect" },
{ &WarnStructParam, "struct-param" },
{ &WarnUnknownPragma, "unknown-pragma" },
{ &WarnUnusedLabel, "unused-label" },
+void ListWarnings (FILE* F)
+/* Print a list of warning types/names to the given file */
+{
+ unsigned I;
+ for (I = 0; I < sizeof(WarnMap) / sizeof (WarnMap[0]); ++I) {
+ fprintf (F, "%s\n", WarnMap[I].Name);
+ }
+}
+
+
+
/*****************************************************************************/
/* Code */
/*****************************************************************************/