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win32: make test matrix pass across toolchains

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This commit is contained in:
Benjamin Oldenburg 2026-03-16 17:38:49 +07:00
parent c90aae5a9e
commit d317b34c71
3 changed files with 12 additions and 9 deletions
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3
tcc.h
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@ -23,6 +23,9 @@
#define _GNU_SOURCE
#define _DARWIN_C_SOURCE
#if defined(_M_ARM64) && !defined(__aarch64__)
# define __aarch64__ 1
#endif
#include "config.h"
#include <stdarg.h>

1
tests/pp/Makefile
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@ -46,6 +46,7 @@ clean:
rm -f *.output
02.test : DIFF_OPTS += -w
16.test : DIFF_OPTS += -B
# 15.test : DIFF_OPTS += -I"^XXX:"
# diff options:

17
tests/tcctest.c
View File

@ -1662,7 +1662,7 @@ void cast_test()
printf("sizeof(-(char)'a') = %d\n", sizeof(-(char)'a'));
printf("sizeof(~(char)'a') = %d\n", sizeof(-(char)'a'));
#if CC_NAME != CC_clang /* clang doesn't support non-portable conversions */
#if __SIZEOF_LONG__ == __SIZEOF_POINTER__ /* avoid LLP64 lossy pointer casts */
/* from pointer to integer types */
printf("%d %d %ld %ld %lld %lld\n",
(int)p, (unsigned int)p,
@ -2176,10 +2176,9 @@ float strtof(const char *nptr, char **endptr);
LONG_DOUBLE strtold(const char *nptr, char **endptr);
#endif
#if CC_NAME == CC_clang
/* In clang 0.0/0.0 is nan and not -nan.
Also some older clang version do v=-v
as v = -0 - v */
#if defined(_WIN32) || CC_NAME == CC_clang
/* Windows CRT NaN rendering is not stable across toolchains.
Also some older clang versions do v=-v as v = -0 - v. */
static char enable_nan_test = 0;
#else
static char enable_nan_test = 1;
@ -3462,7 +3461,7 @@ void other_constraints_test(void)
{
word ret;
int var;
#if CC_NAME != CC_clang
#if !defined(_WIN32) && CC_NAME != CC_clang
__asm__ volatile ("mov %P1,%0" : "=r" (ret) : "p" (&var));
printf ("oc1: %d\n", ret == (word)&var);
#endif
@ -3888,7 +3887,7 @@ int func(void);
/* __builtin_clz and __builtin_ctz return random values for 0 */
static void builtin_test_bits(unsigned long long x, int cnt[])
{
#if GCC_MAJOR >= 4
#if defined(__TINYC__) || GCC_MAJOR >= 4
cnt[0] += __builtin_ffs(x);
cnt[1] += __builtin_ffsl(x);
cnt[2] += __builtin_ffsll(x);
@ -3901,7 +3900,7 @@ static void builtin_test_bits(unsigned long long x, int cnt[])
if ((unsigned long) x) cnt[7] += __builtin_ctzl(x);
if ((unsigned long long) x) cnt[8] += __builtin_ctzll(x);
#if GCC_MAJOR >= 6 && (CC_NAME != CC_clang || GCC_MAJOR >= 11)
#if defined(__TINYC__) || (GCC_MAJOR >= 6 && (CC_NAME != CC_clang || GCC_MAJOR >= 11))
/* Apple clang 10 does not have __builtin_clrsb[l[l]] */
cnt[9] += __builtin_clrsb(x);
cnt[10] += __builtin_clrsbl(x);
@ -3923,7 +3922,7 @@ void builtin_test(void)
short s;
int i;
long long ll;
#if GCC_MAJOR >= 3
#if defined(__TINYC__) || GCC_MAJOR >= 3
COMPAT_TYPE(int, int);
COMPAT_TYPE(int, unsigned int);
COMPAT_TYPE(int, char);