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__typeof(t) should not include storage modifiers of t

master
Joe Soroka 2011-03-06 22:32:35 -08:00
parent 5d55647a3c
commit 38cbb40e90
2 changed files with 7 additions and 0 deletions
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2
tccgen.c
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@ -2948,6 +2948,8 @@ static int parse_btype(CType *type, AttributeDef *ad)
case TOK_TYPEOF3:
next();
parse_expr_type(&type1);
/* remove all storage modifiers except typedef */
type1.t &= ~(VT_STORAGE&~VT_TYPEDEF);
goto basic_type2;
default:
if (typespec_found || typedef_found)

5
tests/tcctest.c
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@ -2365,6 +2365,11 @@ extern int weak_asm_v1 asm("weak_asm_v1x") __attribute
extern int __attribute((weak)) weak_asm_v2 asm("weak_asm_v2x") ;
extern int __attribute((weak)) weak_asm_v3(void) asm("weak_asm_v3x") __attribute((weak));
static const size_t dummy = 0;
extern __typeof(dummy) weak_dummy1 __attribute__((weak, alias("dummy")));
extern __typeof(dummy) __attribute__((weak, alias("dummy"))) weak_dummy2;
extern __attribute__((weak, alias("dummy"))) __typeof(dummy) weak_dummy3;
void __attribute__((weak)) weak_test(void)
{
printf("weak_f1=%d\n", weak_f1 ? weak_f1() : 123);