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Add more info to error messages.
authorMario de Sousa <msousa@fe.up.pt>
Thu, 30 Aug 2012 13:06:54 +0100
changeset 646 dd76ce4a7e22
parent 645 e01ede1c9862
child 647 99b45154eb2c
Add more info to error messages.
stage3/array_range_check.cc file | annotate | diff | comparison | revisions 
--- a/stage3/array_range_check.cc	Thu Aug 30 13:04:30 2012 +0100
+++ b/stage3/array_range_check.cc	Thu Aug 30 13:06:54 2012 +0100
@@ -133,36 +133,36 @@
     /* Check lower limit */
     if ( VALID_CVALUE( int64, l->elements[i]) && VALID_CVALUE( int64, dimension->lower_limit))
       if ( GET_CVALUE( int64, l->elements[i]) < GET_CVALUE( int64, dimension->lower_limit) )
-      {STAGE3_ERROR(0, symbol, symbol, "Array access out of bounds."); continue;}
+      {STAGE3_ERROR(0, symbol, symbol, "Array access out of bounds (should be >= %"PRId64").", GET_CVALUE( int64, dimension->lower_limit)); continue;}
 
     if ( VALID_CVALUE( int64, l->elements[i]) && VALID_CVALUE(uint64, dimension->lower_limit))
       if ( cmp_unsigned_signed( GET_CVALUE(uint64, dimension->lower_limit), GET_CVALUE( int64, l->elements[i])) > 0 )
-      {STAGE3_ERROR(0, symbol, symbol, "Array access out of bounds."); continue;}
+      {STAGE3_ERROR(0, symbol, symbol, "Array access out of bounds (should be >= %"PRIu64").", GET_CVALUE(uint64, dimension->lower_limit)); continue;}
 
     if ( VALID_CVALUE(uint64, l->elements[i]) && VALID_CVALUE(uint64, dimension->lower_limit))
       if ( GET_CVALUE(uint64, l->elements[i])   <  GET_CVALUE(uint64, dimension->lower_limit))
-      {STAGE3_ERROR(0, symbol, symbol, "Array access out of bounds."); continue;}
+      {STAGE3_ERROR(0, symbol, symbol, "Array access out of bounds (should be >= %"PRIu64").", GET_CVALUE(uint64, dimension->lower_limit)); continue;}
 
     if ( VALID_CVALUE(uint64, l->elements[i]) && VALID_CVALUE( int64, dimension->lower_limit))
       if ( cmp_unsigned_signed(GET_CVALUE(uint64, l->elements[i]), GET_CVALUE( int64, dimension->lower_limit)) < 0 )
-      {STAGE3_ERROR(0, symbol, symbol, "Array access out of bounds."); continue;}
+      {STAGE3_ERROR(0, symbol, symbol, "Array access out of bounds (should be >= %"PRId64").", GET_CVALUE( int64, dimension->lower_limit)); continue;}
 
     /* Repeat the same check, now for upper limit */
     if ( VALID_CVALUE( int64, l->elements[i]) && VALID_CVALUE( int64, dimension->upper_limit))
       if ( GET_CVALUE( int64, l->elements[i])   >  GET_CVALUE( int64, dimension->upper_limit))
-      {STAGE3_ERROR(0, symbol, symbol, "Array access out of bounds."); continue;}
+      {STAGE3_ERROR(0, symbol, symbol, "Array access out of bounds (should be <= %"PRId64").", GET_CVALUE( int64, dimension->upper_limit)); continue;}
 
     if ( VALID_CVALUE( int64, l->elements[i]) && VALID_CVALUE(uint64, dimension->upper_limit))
       if ( cmp_unsigned_signed( GET_CVALUE(uint64, dimension->upper_limit), GET_CVALUE( int64, l->elements[i])) < 0 )
-      {STAGE3_ERROR(0, symbol, symbol, "Array access out of bounds."); continue;}
+      {STAGE3_ERROR(0, symbol, symbol, "Array access out of bounds (should be <= %"PRIu64").", GET_CVALUE(uint64, dimension->upper_limit)); continue;}
 
     if ( VALID_CVALUE(uint64, l->elements[i]) && VALID_CVALUE(uint64, dimension->upper_limit))
       if ( GET_CVALUE(uint64, l->elements[i])   >  GET_CVALUE(uint64, dimension->upper_limit))
-      {STAGE3_ERROR(0, symbol, symbol, "Array access out of bounds."); continue;}
+      {STAGE3_ERROR(0, symbol, symbol, "Array access out of bounds (should be <= %"PRIu64").", GET_CVALUE(uint64, dimension->upper_limit)); continue;}
       
     if ( VALID_CVALUE(uint64, l->elements[i]) && VALID_CVALUE( int64, dimension->upper_limit))
       if ( cmp_unsigned_signed(GET_CVALUE(uint64, l->elements[i]), GET_CVALUE( int64, dimension->upper_limit)) < 0 )
-      {STAGE3_ERROR(0, symbol, symbol, "Array access out of bounds."); continue;}
+      {STAGE3_ERROR(0, symbol, symbol, "Array access out of bounds (should be <= %"PRId64").", GET_CVALUE( int64, dimension->upper_limit)); continue;}
       
   }
 }
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