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partially revert e23194a

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see http://lists.nongnu.org/archive/html/tinycc-devel/2011-03/msg00002.html
This commit is contained in:
Joe Soroka 2011-03-08 13:22:48 -08:00
parent b3a8eed49e
commit 7fc2eee55c
2 changed files with 3 additions and 20 deletions
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1
tcc.h
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@ -1094,7 +1094,6 @@ ST_FUNC void gexpr(void);
ST_FUNC int expr_const(void); ST_FUNC int expr_const(void);
ST_FUNC void gen_inline_functions(void); ST_FUNC void gen_inline_functions(void);
ST_FUNC void decl(int l); ST_FUNC void decl(int l);
ST_FUNC void for_loop_init();
#if defined CONFIG_TCC_BCHECK || defined TCC_TARGET_C67 #if defined CONFIG_TCC_BCHECK || defined TCC_TARGET_C67
ST_FUNC Sym *get_sym_ref(CType *type, Section *sec, unsigned long offset, unsigned long size); ST_FUNC Sym *get_sym_ref(CType *type, Section *sec, unsigned long offset, unsigned long size);
#endif #endif

22
tccgen.c
View File

@ -4379,7 +4379,8 @@ static void block(int *bsym, int *csym, int *case_sym, int *def_sym,
next(); next();
skip('('); skip('(');
if (tok != ';') { if (tok != ';') {
for_loop_init(); gexpr();
vpop();
} }
skip(';'); skip(';');
d = ind; d = ind;
@ -5405,7 +5406,7 @@ ST_FUNC void gen_inline_functions(void)
} }
/* 'l' is VT_LOCAL or VT_CONST to define default storage type */ /* 'l' is VT_LOCAL or VT_CONST to define default storage type */
static void decl0(int l, int is_for_loop_init) ST_FUNC void decl(int l)
{ {
int v, has_init, r; int v, has_init, r;
CType type, btype; CType type, btype;
@ -5414,11 +5415,6 @@ static void decl0(int l, int is_for_loop_init)
while (1) { while (1) {
if (!parse_btype(&btype, &ad)) { if (!parse_btype(&btype, &ad)) {
if (is_for_loop_init) {
gexpr();
vpop();
return;
}
/* skip redundant ';' */ /* skip redundant ';' */
/* XXX: find more elegant solution */ /* XXX: find more elegant solution */
if (tok == ';') { if (tok == ';') {
@ -5633,8 +5629,6 @@ static void decl0(int l, int is_for_loop_init)
} }
} }
if (tok != ',') { if (tok != ',') {
if (is_for_loop_init)
return;
skip(';'); skip(';');
break; break;
} }
@ -5643,13 +5637,3 @@ static void decl0(int l, int is_for_loop_init)
} }
} }
} }
ST_FUNC void for_loop_init(void)
{
decl0(VT_LOCAL, 1);
}
ST_FUNC void decl(int l)
{
decl0(l, 0);
}