nightly test result of systemtap in ppc64

[Hien Nguyen]

powerpc does not like
snprintf (l->__tmp23, MAXSTRINGLEN, "%6lld %s(%lld):", l->__tmp18, 
l->__tmp21, l->__tmp22);
but likes this
snprintf (l->__tmp23, MAXSTRINGLEN, "%6lld %s(%lld):", (long 
long)l->__tmp18, l->__tmp21, (long long)l->__tmp22);
or this
snprintf (l->__tmp23, MAXSTRINGLEN, "%6ld %s(%ld):", l->__tmp18, 
l->__tmp21, l->__tmp22);

could it be a compiler bug?

Hien Nguyen wrote:

> Translator summary of failed tests
> FAIL: /root/stap_testing_200604101559/src/testsuite/buildok/indent.stp
>
> /tmp/stapUqKBHd/stap_17486.c: In function `function__generic_indent':
> /tmp/stapUqKBHd/stap_17486.c:376: warning: long long int format, 
> int64_t arg (arg 4)
> /tmp/stapUqKBHd/stap_17486.c:376: warning: long long int format, 
> int64_t arg (arg 6)
> /tmp/stapUqKBHd/stap_17486.c:376: warning: long long int format, 
> int64_t arg (arg 4)
> /tmp/stapUqKBHd/stap_17486.c:376: warning: long long int format, 
> int64_t arg (arg 6)
>
> FAIL: /root/stap_testing_200604101559/src/testsuite/buildok/printf.stp
> /tmp/stap5WbDIE/stap_17538.c: In function `probe_0':
> /tmp/stap5WbDIE/stap_17538.c:205: warning: long long int format, 
> int64_t arg (arg 4)
> /tmp/stap5WbDIE/stap_17538.c:205: warning: long long int format, 
> int64_t arg (arg 5)
>
>
> FAIL: /root/stap_testing_200604101559/src/testsuite/buildok/syscall.stp
> [....]
> In function `probe_114':
> /tmp/stapHw1Dhz/stap_17579.c:76840: warning: long long int format, 
> int64_t arg (arg 4)
> /tmp/stapHw1Dhz/stap_17579.c:76840: warning: long long int format, 
> int64_t arg (arg 4)
> /tmp/stapHw1Dhz/stap_17579.c: In function `probe_116':
> /tmp/stapHw1Dhz/stap_17579.c:77271: warning: long long int format, 
> int64_t arg (arg 4)
> /tmp/stapHw1Dhz/stap_17579.c:77271: warning: long long int format, 
> int64_t arg (arg 5)
> [...]
>
> FAIL: /root/stap_testing_200604101559/src/testsuite/buildok/twenty.stp
> prologue found function 'vfs_readdir' = 0xc0000000000d9d0c
> finding location for local 'file' near address c0000000000d9d0c, 
> module bias 0
> semantic error: write to target variable not permitted: identifier 
> '$file' at ../src/testsuite/buildok/twenty.stp:7:2
>
> FAIL: 
> /root/stap_testing_200604101559/src/testsuite/buildok/twentythree.stp
>
> prologue found function 'free_task' = 0xc00000000005bc38
> finding location for local 'tsk' near address c00000000005bc38, module 
> bias 0
> finding location for local 'tsk' near address c00000000005bc38, module 
> bias 0
> semantic error: write to target variable not permitted: identifier 
> '$tsk' at ../src/testsuite/buildok/twentythree.stp:7:2
>
> =============================================
> 5 of 140 tests failed
> Please report to systemtap@sources.redhat.com
> =============================================
>
>
>
> Test suite summary of failed tests
> FAIL: ./systemtap.maps/ix_hist.stp unexpected EOF
> FAIL: syscalls-run (48)
> === systemtap Summary ===
>
> # of expected passes            133
> # of unexpected failures        2
> # of untested testcases         1
>