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Clean up more code

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- Found some bugs in LLVM compiler-rt library
- The useless LIBC_STUBS package is now deleted
- Improve the overflow checking story even further
- Get chibicc tests working in MODE=dbg mode again
- The libc/isystem/ headers now have correctly named guards
This commit is contained in:
Justine Tunney 2023-06-18 00:55:09 -07:00
parent afc58a8b41
commit d7c79f43ef
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GPG key ID: BE714B4575D6E328
294 changed files with 912 additions and 1208 deletions
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5
test/libc/thread/sem_open_test.c
View file

@ -26,6 +26,7 @@
#include "libc/str/str.h"
#include "libc/sysv/consts/clock.h"
#include "libc/sysv/consts/o.h"
#include "libc/sysv/consts/sig.h"
#include "libc/testlib/subprocess.h"
#include "libc/testlib/testlib.h"
#include "libc/thread/semaphore.h"
@ -107,7 +108,7 @@ TEST(sem_close, withUnnamedSemaphore_isUndefinedBehavior) {
SPAWN(fork);
IgnoreStderr();
sem_close(&sem);
EXITS(23); // see __assert_fail
EXITS(128 + SIGILL); // see __assert_fail
ASSERT_SYS(0, 0, sem_destroy(&sem));
}
@ -118,7 +119,7 @@ TEST(sem_destroy, withNamedSemaphore_isUndefinedBehavior) {
SPAWN(fork);
IgnoreStderr();
sem_destroy(sem);
EXITS(23); // see __assert_fail
EXITS(128 + SIGILL); // see __assert_fail
ASSERT_SYS(0, 0, sem_unlink("/boop"));
ASSERT_SYS(0, 0, sem_close(sem));
}

8
test/libc/thread/sem_timedwait_test.c
View file

@ -51,7 +51,7 @@ TEST(sem_post, afterDestroyed_isUndefinedBehavior) {
ASSERT_SYS(0, 0, sem_destroy(&sem));
IgnoreStderr();
sem_post(&sem);
EXITS(23); // see __assert_fail
EXITS(128 + SIGILL); // see __assert_fail
}
TEST(sem_trywait, afterDestroyed_isUndefinedBehavior) {
@ -63,7 +63,7 @@ TEST(sem_trywait, afterDestroyed_isUndefinedBehavior) {
ASSERT_SYS(0, 0, sem_destroy(&sem));
IgnoreStderr();
sem_trywait(&sem);
EXITS(23); // see __assert_fail
EXITS(128 + SIGILL); // see __assert_fail
}
TEST(sem_wait, afterDestroyed_isUndefinedBehavior) {
@ -75,7 +75,7 @@ TEST(sem_wait, afterDestroyed_isUndefinedBehavior) {
ASSERT_SYS(0, 0, sem_destroy(&sem));
IgnoreStderr();
sem_wait(&sem);
EXITS(23); // see __assert_fail
EXITS(128 + SIGILL); // see __assert_fail
}
TEST(sem_timedwait, afterDestroyed_isUndefinedBehavior) {
@ -87,7 +87,7 @@ TEST(sem_timedwait, afterDestroyed_isUndefinedBehavior) {
ASSERT_SYS(0, 0, sem_destroy(&sem));
IgnoreStderr();
sem_timedwait(&sem, 0);
EXITS(23); // see __assert_fail
EXITS(128 + SIGILL); // see __assert_fail
}
void *Worker(void *arg) {

1
test/libc/thread/test.mk
View file

@ -31,7 +31,6 @@ TEST_LIBC_THREAD_DIRECTDEPS = \
LIBC_RUNTIME \
LIBC_STDIO \
LIBC_STR \
LIBC_STUBS \
LIBC_SYSV \
LIBC_TESTLIB \
LIBC_THREAD \