>Synopsis: lib/csu/init_priority regress test failure on macppc
>Category: powerpc
>Environment:
System : OpenBSD 6.8
Details : OpenBSD 6.8-current (GENERIC) #3: Tue Oct 6 07:58:23 GMT
2020
[email protected]:/usr/src/sys/arch/macppc/compile/GENERIC
Architecture: OpenBSD.macppc
Machine : macppc
>Description:
The lib/csu/init_priority regress test fails when using clang, but
passes when compiled with gcc.
>How-To-Repeat:
$ cd /usr/src/regress/lib/csu/init_priority && make
c++ -O2 -pipe -MD -MP -c
/usr/src/regress/lib/csu/init_priority/init_priority
_test.cc
c++ -o init_priority_test init_priority_test.o
./init_priority_test
12597
14117
17071
20840
28373
31319
40956
47220
6407
8742
assertion "log[i] >= log[i - 1]" failed: file
"/usr/src/regress/lib/csu/init_priority/init_priority_test.cc", line 48,
function "main"
*** Signal SIGABRT in . (<bsd.regress.mk>:36
'run-regress-init_priority_test')
FAILED
However, building with g++ causes the test to pass:
$ make clean && CXX=g++ make
rm -f a.out [Ee]rrs mklog *.core y.tab.h init_priority_test
init_priority_test.o init_priority_test.d
g++ -O2 -pipe -MD -MP -c
/usr/src/regress/lib/csu/init_priority/init_priority_test.cc
g++ -o init_priority_test init_priority_test.o
./init_priority_test
6407
8742
12597
14117
17071
20840
28373
31319
40956
47220
>Fix:
unknown.
