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Fix va_arg bug, Fix type conversion bug, an increase of loc_stack () function is used to manage loc

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This commit is contained in:
jiang
2014-04-30 15:26:45 +08:00
parent 9ff288648b
commit 5af0ea7fb8
5 changed files with 236 additions and 154 deletions
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23
tests/tcctest.c
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@ -1680,7 +1680,6 @@ void prefix ## fcast(type a)\
printf("ftof: %f %f %Lf\n", fa, da, la);\
ia = (int)a;\
llia = (long long)a;\
a = (a >= 0) ? a : -a;\
ua = (unsigned int)a;\
llua = (unsigned long long)a;\
printf("ftoi: %d %u %lld %llu\n", ia, ua, llia, llua);\
@ -1710,6 +1709,18 @@ void prefix ## call(void)\
printf("strto%s: %f\n", #prefix, (double)strto ## prefix("1.2", NULL));\
}\
\
void prefix ## calc(type x, type y)\
{\
x=x*x;y=y*y;\
printf("%d, %d\n", (int)x, (int)y);\
x=x-y;y=y-x;\
printf("%d, %d\n", (int)x, (int)y);\
x=x/y;y=y/x;\
printf("%d, %d\n", (int)x, (int)y);\
x=x+x;y=y+y;\
printf("%d, %d\n", (int)x, (int)y);\
}\
\
void prefix ## signed_zeros(void) \
{\
type x = 0.0, y = -0.0, n, p;\
@ -1732,7 +1743,7 @@ void prefix ## signed_zeros(void) \
1.0 / x != 1.0 / p);\
else\
printf ("x != +y; this is wrong!\n");\
p = -y;\
p = -y;\
if (x == p)\
printf ("Test 1.0 / x != 1.0 / -y returns %d (should be 0).\n",\
1.0 / x != 1.0 / p);\
@ -1748,7 +1759,8 @@ void prefix ## test(void)\
prefix ## fcast(234.6);\
prefix ## fcast(-2334.6);\
prefix ## call();\
prefix ## signed_zeros();\
prefix ## calc(1, 1.0000000000000001);\
prefix ## signed_zeros();\
}
FTEST(f, float, float, "%f")
@ -2572,7 +2584,6 @@ int constant_p_var;
int constant_p_var;
void builtin_test(void)
void builtin_test(void)
{
COMPAT_TYPE(int, int);
@ -2582,9 +2593,9 @@ void builtin_test(void)
COMPAT_TYPE(int, volatile int);
COMPAT_TYPE(int *, int *);
COMPAT_TYPE(int *, void *);
COMPAT_TYPE(int *, const int *);
COMPAT_TYPE(char *, unsigned char *);
COMPAT_TYPE(char *, unsigned char *);
/* space is needed because tcc preprocessor introduces a space between each token */
COMPAT_TYPE(char, unsigned char);
/* space is needed because tcc preprocessor introduces a space between each token */
COMPAT_TYPE(char **, void *);
printf("res = %d\n", __builtin_constant_p(1));