[hackers] [scc] Fix declaration of structs, unions and enums || Roberto E. Vargas Caballero

From: <git_AT_suckless.org>
Date: Wed, 22 Jul 2015 18:01:42 +0200 (CEST)

commit 0e78d39ed924847e4e78662581c43ffdbe0d1ef4
Author: Roberto E. Vargas Caballero <k0ga_AT_shike2.com>
AuthorDate: Wed Jul 22 08:58:12 2015 +0200
Commit: Roberto E. Vargas Caballero <k0ga_AT_shike2.com>
CommitDate: Wed Jul 22 08:58:12 2015 +0200

    Fix declaration of structs, unions and enums
    
    Another specifiers are not allowed after a struct/unions/enums

diff --git a/cc1/decl.c b/cc1/decl.c
index 3cbe432..1e18d61 100644
--- a/cc1/decl.c
+++ b/cc1/decl.c
_AT_@ -216,11 +216,13 @@ specifier(unsigned *sclass)
                         switch (yylval.token) {
                         case ENUM:
                                 dcl = enumdcl;
- p = &type; break;
+ p = &type;
+ break;
                         case STRUCT:
                         case UNION:
                                 dcl = structdcl;
- p = &type; break;
+ p = &type;
+ break;
                         case VOID:
                         case BOOL:
                         case CHAR:
_AT_@ -231,7 +233,8 @@ specifier(unsigned *sclass)
                                 break;
                         case SIGNED:
                         case UNSIGNED:
- p = &sign; break;
+ p = &sign;
+ break;
                         case LONG:
                                 if (size == LONG) {
                                         size = LLONG;
_AT_@ -252,6 +255,7 @@ specifier(unsigned *sclass)
                         if (size || sign)
                                 goto invalid_type;
                         tp = (*dcl)();
+ goto return_type;
                 } else {
                         next();
                 }
Received on Wed Jul 22 2015 - 18:01:42 CEST