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Prepare for gcc 14

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Gcc 14 reports -Wimplicit-int errors because old K&R is not supported
any more.
This commit is contained in:
herman ten brugge 2024-01-16 22:21:19 +01:00
parent bbe2e5a421
commit 0059d89c0f
1 changed files with 13 additions and 7 deletions
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20
tests/tcctest.c
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@ -341,12 +341,18 @@ static struct recursive_macro { int rm_field; } G;
WRAP((printf("rm_field = %d %d\n", rm_field, WRAP(rm_field)))); WRAP((printf("rm_field = %d %d\n", rm_field, WRAP(rm_field))));
} }
int op(a,b) #if !defined(__TINYC__) && (__GNUC__ >= 14)
#define IMPLICIT_INT int
#else
#define IMPLICIT_INT
#endif
int op(IMPLICIT_INT a, IMPLICIT_INT b)
{ {
return a / b; return a / b;
} }
int ret(a) int ret(IMPLICIT_INT a)
{ {
if (a == 2) if (a == 2)
return 1; return 1;
@ -710,7 +716,7 @@ int tab2[3][2];
int g; int g;
void f1(g) void f1(IMPLICIT_INT g)
{ {
printf("g1=%d\n", g); printf("g1=%d\n", g);
} }
@ -1507,17 +1513,17 @@ void compound_literal_test(void)
/* K & R protos */ /* K & R protos */
kr_func1(a, b) IMPLICIT_INT kr_func1(IMPLICIT_INT a, IMPLICIT_INT b)
{ {
return a + b; return a + b;
} }
int kr_func2(a, b) int kr_func2(IMPLICIT_INT a, IMPLICIT_INT b)
{ {
return a + b; return a + b;
} }
kr_test() IMPLICIT_INT kr_test()
{ {
printf("func1=%d\n", kr_func1(3, 4)); printf("func1=%d\n", kr_func1(3, 4));
printf("func2=%d\n", kr_func2(3, 4)); printf("func2=%d\n", kr_func2(3, 4));
@ -2052,7 +2058,7 @@ void c99_bool_test(void)
printf("b = %d\n", b); printf("b = %d\n", b);
b2 = 0; b2 = 0;
printf("sizeof(x ? _Bool : _Bool) = %d (should be sizeof int)\n", printf("sizeof(x ? _Bool : _Bool) = %d (should be sizeof int)\n",
sizeof((volatile)a ? b : b2)); sizeof((volatile IMPLICIT_INT)a ? b : b2));
#endif #endif
} }