https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65364
Bug ID: 65364
Summary: FAIL: gcc.dg/uninit-19.c (test for warnings, line 22)
Product: gcc
Version: 5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: testsuite
Assignee: unassigned at gcc dot gnu.org
Reporter: danglin at gcc dot gnu.org
On hppa64-hp-hpux11.11 and other PIC targets, the expected warning
does not occur at the expected line number. I believe the test
was already adjusted once.
spawn /test/gnu/gcc/objdir/gcc/xgcc -B/test/gnu/gcc/objdir/gcc/
/test/gnu/gcc/gc
c/gcc/testsuite/gcc.dg/uninit-19.c -fno-diagnostics-show-caret
-fdiagnostics-col
or=never -O -Wuninitialized -S -o uninit-19.s
/test/gnu/gcc/gcc/gcc/testsuite/gcc.dg/uninit-19.c: In function 'fn2':
/test/gnu/gcc/gcc/gcc/testsuite/gcc.dg/uninit-19.c:13:15: warning: 'n' may be
us
ed uninitialized in this function [-Wmaybe-uninitialized]
/test/gnu/gcc/gcc/gcc/testsuite/gcc.dg/uninit-19.c:19:10: note: 'n' was
declared
here
output is:
/test/gnu/gcc/gcc/gcc/testsuite/gcc.dg/uninit-19.c: In function 'fn2':
/test/gnu/gcc/gcc/gcc/testsuite/gcc.dg/uninit-19.c:13:15: warning: 'n' may be
us
ed uninitialized in this function [-Wmaybe-uninitialized]
/test/gnu/gcc/gcc/gcc/testsuite/gcc.dg/uninit-19.c:19:10: note: 'n' was
declared
here
FAIL: gcc.dg/uninit-19.c (test for warnings, line 22)
FAIL: gcc.dg/uninit-19.c (test for excess errors)
Excess errors:
/test/gnu/gcc/gcc/gcc/testsuite/gcc.dg/uninit-19.c:13:15: warning: 'n' may be
us
ed uninitialized in this function [-Wmaybe-uninitialized]
/* { dg-warning "may be used uninitialized" "" { target nonpic } 13 } */^M
/* { dg-warning "may be used uninitialized" "" { target { ! nonpic } } 22 }
*/^M
The hppa64-hp-hpux11.11 target is always PIC and the warning occurs at line 13.
