From 78789b2e9aee049280ccbb93b4840c300749f0f0 Mon Sep 17 00:00:00 2001
From: frief <frief@4a8a32a2-be11-0410-ad9d-d568d2c75423>
Date: Fri, 7 Apr 2006 14:37:25 +0000
Subject: [PATCH] allow using brackets here: "__interrupt (1) __using (1)"

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@4089 4a8a32a2-be11-0410-ad9d-d568d2c75423
---
 src/SDCC.y | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/SDCC.y b/src/SDCC.y
index a5a0f329..1cdbd6ca 100644
--- a/src/SDCC.y
+++ b/src/SDCC.y
@@ -186,9 +186,9 @@ function_attribute
    ;
 
 function_attributes
-   :  USING CONSTANT {
+   :  USING constant_expr {
                         $$ = newLink(SPECIFIER) ;
-			FUNC_REGBANK($$) = (int) floatFromVal($2);
+			FUNC_REGBANK($$) = (int) floatFromVal(constExprValue($2,TRUE));
                      }
    |  REENTRANT      {  $$ = newLink (SPECIFIER);
 			FUNC_ISREENT($$)=1;
@@ -578,8 +578,8 @@ storage_class_specifier
 
 Interrupt_storage
    : INTERRUPT { $$ = INTNO_UNSPEC ; }
-   | INTERRUPT CONSTANT
-        { int intno = (int) floatFromVal($2);
+   | INTERRUPT constant_expr
+        { int intno = (int) floatFromVal(constExprValue($2,TRUE));
           if ((intno >= 0) && (intno <= INTNO_MAX))
             $$ = intno;
           else
-- 
2.30.2