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Code Issues

Fix annoying bug where clang build corrupts memory due to wrong alignments defines.

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This commit is contained in:
Adriano dos Santos Fernandes 2023-11-22 07:41:25 -03:00
parent e5534060ea
commit cf98c6e97f
1 changed files with 4 additions and 4 deletions
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8
configure.ac
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@ -1055,7 +1055,7 @@ AC_CHECK_FUNCS(sem_init)
if test "$ac_cv_func_sem_init" = "yes"; then
AC_MSG_CHECKING(for working sem_init())
AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <semaphore.h>
main () {
int main () {
sem_t s;
return sem_init(&s,0,0);
}
@ -1096,7 +1096,7 @@ AC_SYS_LARGEFILE
if test "$ac_cv_sys_file_offset_bits" = "no"; then
AC_MSG_CHECKING(for native large file support)
AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <unistd.h>
main () {
int main () {
return !(sizeof(off_t) == 8);
}]])],[ac_cv_sys_file_offset_bits=64; AC_DEFINE(_FILE_OFFSET_BITS,64)
AC_MSG_RESULT(yes)],[AC_MSG_RESULT(no)],[])
@ -1143,7 +1143,7 @@ dnl EKU: try to determine the alignment of long and double
dnl replaces FB_ALIGNMENT and FB_DOUBLE_ALIGN in src/jrd/common.h
AC_MSG_CHECKING(alignment of long)
AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <semaphore.h>
main () {
int main () {
struct s {
char a;
union { long long x; sem_t y; } b;
@ -1154,7 +1154,7 @@ AC_MSG_RESULT($ac_cv_c_alignment)
AC_DEFINE_UNQUOTED(FB_ALIGNMENT, $ac_cv_c_alignment, [Alignment of long])
AC_MSG_CHECKING(alignment of double)
AC_RUN_IFELSE([AC_LANG_SOURCE([[main () {
AC_RUN_IFELSE([AC_LANG_SOURCE([[int main () {
struct s {
char a;
double b;