From: johanknol <johanknol@4a8a32a2-be11-0410-ad9d-d568d2c75423>
Date: Thu, 6 Sep 2001 16:17:38 +0000 (+0000)
Subject: Bernhard mentioned that "()" equals "(void)"
X-Git-Url: https://git.gag.com/?a=commitdiff_plain;h=475ad034dc0764b5ebc1eeb6d6c2148af6787939;p=fw%2Fsdcc

Bernhard mentioned that "()" equals "(void)"


git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@1232 4a8a32a2-be11-0410-ad9d-d568d2c75423
---

diff --git a/src/SDCC.y b/src/SDCC.y
index e9f509d3..77eb3c43 100644
--- a/src/SDCC.y
+++ b/src/SDCC.y
@@ -1102,7 +1102,7 @@ abstract_declarator2
    | abstract_declarator2 '(' ')' {
      if (getenv("DONT_IGNORE_FUNCTION_SPECIFIERS")) {
        // this was previously ignored (cvs < 1.37)
-       // but $1 must be a pointer that points to a function
+       // $1 must be a pointer to a function
        sym_link *p=newLink();
        DCL_TYPE(p) = FUNCTION;
        $1->next=p;
@@ -1111,8 +1111,15 @@ abstract_declarator2
    | abstract_declarator2 '(' parameter_type_list ')' {
      if (getenv("DONT_IGNORE_FUNCTION_SPECIFIERS")) {
        // this was previously ignored (cvs < 1.37)
-       // this is nonsense, so let's just burp something
-       werror(E_TOO_FEW_PARMS);
+       if (!IS_VOID($3->type)) {
+	 // this is nonsense, so let's just burp something
+	 werror(E_TOO_FEW_PARMS);
+       } else {
+	 // $1 must be a pointer to a function
+	 sym_link *p=newLink();
+	 DCL_TYPE(p) = FUNCTION;
+	 $1->next=p;
+       }
      }
    }