OSO/TinyCC
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nocode_wanted with while/for inside ({})

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a test included.
This commit is contained in:
seyko
2016-04-05 11:47:20 +03:00
parent 5a704457e2
commit c9473a7529
3 changed files with 96 additions and 3 deletions
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9
tccgen.c
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@ -3848,7 +3848,8 @@ ST_FUNC void unary(void)
if (const_wanted)
tcc_error("expected constant");
/* save all registers */
save_regs(0);
if (!nocode_wanted)
save_regs(0);
/* statement expression : we do not accept break/continue
inside as GCC does */
block(NULL, NULL, NULL, NULL, 0, 1);
@ -4878,7 +4879,8 @@ static void block(int *bsym, int *csym, int *case_sym, int *def_sym,
a = gvtst(1, 0);
b = 0;
block(&a, &b, case_sym, def_sym, case_reg, 0);
gjmp_addr(d);
if(!nocode_wanted)
gjmp_addr(d);
gsym(a);
gsym_addr(b, d);
} else if (tok == '{') {
@ -5070,7 +5072,8 @@ static void block(int *bsym, int *csym, int *case_sym, int *def_sym,
}
skip(')');
block(&a, &b, case_sym, def_sym, case_reg, 0);
gjmp_addr(c);
if(!nocode_wanted)
gjmp_addr(c);
gsym(a);
gsym_addr(b, c);
scope_stack_bottom = scope_stack_bottom->next;