[svn:parrot] r41715 - branches/pcc_reapply/src/call

[whiteknight at svn.parrot.org]

Author: whiteknight
Date: Sun Oct  4 22:38:55 2009
New Revision: 41715
URL: https://trac.parrot.org/parrot/changeset/41715

Log:
[pcc] add PARROT_CAN[NOT]_RETURN_NULL to some functions in src/call/args.c. This shuts up some warnings in headerizer

Modified:
   branches/pcc_reapply/src/call/args.c

Modified: branches/pcc_reapply/src/call/args.c
==============================================================================
--- branches/pcc_reapply/src/call/args.c	Sun Oct  4 22:22:38 2009	(r41714)
+++ branches/pcc_reapply/src/call/args.c	Sun Oct  4 22:38:55 2009	(r41715)
@@ -62,6 +62,7 @@
         __attribute__nonnull__(4)
         __attribute__nonnull__(5);
 
+PARROT_CANNOT_RETURN_NULL
 static STRING * dissect_aggregate_arg(PARROT_INTERP,
     ARGMOD(PMC *call_object),
     ARGIN(PMC *aggregate))
@@ -1608,6 +1609,7 @@
 
 */
 
+PARROT_CANNOT_RETURN_NULL
 static INTVAL*
 intval_from_op(PARROT_INTERP, opcode_t *raw_params, INTVAL param_index)
 {
@@ -1616,6 +1618,7 @@
     return &REG_INT(interp, raw_index);
 }
 
+PARROT_CANNOT_RETURN_NULL
 static FLOATVAL*
 numval_from_op(PARROT_INTERP, opcode_t *raw_params, INTVAL param_index)
 {
@@ -1624,6 +1627,7 @@
     return &REG_NUM(interp, raw_index);
 }
 
+PARROT_CANNOT_RETURN_NULL
 static STRING**
 string_from_op(PARROT_INTERP, opcode_t *raw_params, INTVAL param_index)
 {
@@ -1632,6 +1636,7 @@
     return &REG_STR(interp, raw_index);
 }
 
+PARROT_CANNOT_RETURN_NULL
 static PMC**
 pmc_from_op(PARROT_INTERP, opcode_t *raw_params, INTVAL param_index)
 {
@@ -1656,6 +1661,7 @@
     return Parrot_pcc_get_num_constant(interp, CURRENT_CONTEXT(interp), raw_index);
 }
 
+PARROT_CAN_RETURN_NULL
 static STRING*
 string_constant_from_op(PARROT_INTERP, opcode_t *raw_params, INTVAL param_index)
 {
@@ -1664,6 +1670,7 @@
     return Parrot_pcc_get_string_constant(interp, CURRENT_CONTEXT(interp), raw_index);
 }
 
+PARROT_CAN_RETURN_NULL
 static PMC*
 pmc_constant_from_op(PARROT_INTERP, opcode_t *raw_params, INTVAL param_index)
 {
@@ -1672,8 +1679,7 @@
     return Parrot_pcc_get_pmc_constant(interp, CURRENT_CONTEXT(interp), raw_index);
 }
 
-
-
+PARROT_CANNOT_RETURN_NULL
 static INTVAL*
 intval_from_varargs(PARROT_INTERP, va_list *args, SHIM(INTVAL param_index))
 {
@@ -1681,6 +1687,7 @@
     return va_arg(*args, INTVAL*);
 }
 
+PARROT_CANNOT_RETURN_NULL
 static FLOATVAL*
 numval_from_varargs(PARROT_INTERP, va_list *args, SHIM(INTVAL param_index))
 {
@@ -1688,6 +1695,7 @@
     return va_arg(*args, FLOATVAL*);
 }
 
+PARROT_CANNOT_RETURN_NULL
 static STRING**
 string_from_varargs(PARROT_INTERP, va_list *args, SHIM(INTVAL param_index))
 {
@@ -1695,6 +1703,7 @@
     return va_arg(*args, STRING**);
 }
 
+PARROT_CANNOT_RETURN_NULL
 static PMC**
 pmc_from_varargs(PARROT_INTERP, va_list *args, SHIM(INTVAL param_index))
 {
@@ -1718,6 +1727,7 @@
     return 0.0;
 }
 
+PARROT_CAN_RETURN_NULL
 static STRING*
 string_constant_from_varargs(PARROT_INTERP, void *data, INTVAL index)
 {
@@ -1726,6 +1736,7 @@
     return NULL;
 }
 
+PARROT_CAN_RETURN_NULL
 static PMC*
 pmc_constant_from_varargs(PARROT_INTERP, void* data, INTVAL index)
 {