[hackers] [scc] Remove STRUCT emit() operators || Roberto E. Vargas Caballero

From: <git_AT_suckless.org>
Date: Tue, 4 Aug 2015 22:15:13 +0200 (CEST)

commit cdd649037ff739763ef976d4ca707ec021f24401
Author: Roberto E. Vargas Caballero <k0ga_AT_shike2.com>
AuthorDate: Tue Aug 4 17:26:29 2015 +0200
Commit: Roberto E. Vargas Caballero <k0ga_AT_shike2.com>
CommitDate: Tue Aug 4 17:26:51 2015 +0200

    Remove STRUCT emit() operators
    
    These operators must be removed because they must be emited
    in emittype(), like all the other types.

diff --git a/cc1/cc1.h b/cc1/cc1.h
index 206880d..7399403 100644
--- a/cc1/cc1.h
+++ b/cc1/cc1.h
_AT_@ -260,12 +260,10 @@ enum {
         OLABEL,
         ODEFAULT,
         OCASE,
- OSTRUCT,
         OJUMP,
         OBRANCH,
         OEXPR,
         OEFUN,
- OESTRUCT,
         OELOOP,
         OBLOOP,
         OFUN,
diff --git a/cc1/code.c b/cc1/code.c
index 3d24fa8..f1994a4 100644
--- a/cc1/code.c
+++ b/cc1/code.c
_AT_@ -56,11 +56,9 @@ char *optxt[] = {
         [OLABEL] = "L%d\n",
         [ODEFAULT] = "\tf\tL%d\n",
         [OCASE] = "\tw\tL%d",
- [OSTRUCT] = "S%d\t(\n",
         [OJUMP] = "\tj\tL%d\n",
         [OBRANCH] = "\tj\tL%d",
         [OEFUN] = "}",
- [OESTRUCT] = ")",
         [OELOOP] = "\tb",
         [OBLOOP] = "\td"
 };
_AT_@ -111,11 +109,9 @@ void (*opcode[])(unsigned, void *) = {
         [OLABEL] = emitsymid,
         [ODEFAULT] = emitsymid,
         [OCASE] = emitsymid,
- [OSTRUCT] = emitsymid,
         [OJUMP] = emitsymid,
         [OBRANCH] = emitsymid,
         [OEFUN] = emittext,
- [OESTRUCT] = emittext,
         [OELOOP] = emittext,
         [OBLOOP] = emittext,
         [OFUN] = emitfun,
diff --git a/cc1/decl.c b/cc1/decl.c
index bc5057f..04d40b1 100644
--- a/cc1/decl.c
+++ b/cc1/decl.c
_AT_@ -342,7 +342,6 @@ structdcl(void)
         if (tagtype->defined)
                 error("redefinition of struct/union '%s'", yytext);
         tagtype->defined = 1;
- emit(OSTRUCT, tagsym);
 
         while (!accept('}')) {
                 Type *base, *tp;
_AT_@ -378,7 +377,6 @@ structdcl(void)
                 expect(';');
         }
 
- emit(OESTRUCT, NULL);
         if ((n = bp - buff) != 0) {
                 siz = sizeof(Type *) * n;
                 tagtype->n.elem = n;
Received on Tue Aug 04 2015 - 22:15:13 CEST