https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108726
Bug ID: 108726 Summary: gcc.dg/analyzer/pipe-glibc.c fails on power 9 BE Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: seurer at gcc dot gnu.org Target Milestone: --- g:792f039fc37faa3446725a643c8018f084e8ccab, r13-3466-g792f039fc37faa This fails on power 9 BE (only). make -k check-gcc RUNTESTFLAGS="--target_board=unix'{-m32,-m64}' analyzer.exp=gcc.dg/analyzer/pipe-glibc.c" FAIL: gcc.dg/analyzer/pipe-glibc.c (test for excess errors) FAIL: gcc.dg/analyzer/pipe-glibc.c (test for excess errors) # of unexpected failures 1 # of unexpected failures 1 # of unexpected failures 2 spawn -ignore SIGHUP /home/seurer/gcc/git/build/gcc-test2/gcc/xgcc -B/home/seurer/gcc/git/build/gcc-test2/gcc/ /home/seurer/gcc/git/gcc-test2/gcc/testsuite/gcc.dg/analyzer/pipe-glibc.c -m64 -fdiagnostics-plain-output -fanalyzer -Wanalyzer-too-complex -fanalyzer-call-summaries -S -o pipe-glibc.s /home/seurer/gcc/git/gcc-test2/gcc/testsuite/gcc.dg/analyzer/pipe-glibc.c: In function 'write_to_pipe': /home/seurer/gcc/git/gcc-test2/gcc/testsuite/gcc.dg/analyzer/pipe-glibc.c:28:3: warning: use of possibly-NULL 'stream' where non-null expected [CWE-690] [-Wanalyzer-possible-null-argument] /home/seurer/gcc/git/gcc-test2/gcc/testsuite/gcc.dg/analyzer/pipe-glibc.c:27:12: note: (1) this call could return NULL /home/seurer/gcc/git/gcc-test2/gcc/testsuite/gcc.dg/analyzer/pipe-glibc.c:28:3: note: (2) argument 4 ('stream') from (1) could be NULL where non-null expected <built-in>: note: argument 4 of '__builtin_fwrite' must be non-null FAIL: gcc.dg/analyzer/pipe-glibc.c (test for excess errors) Excess errors: /home/seurer/gcc/git/gcc-test2/gcc/testsuite/gcc.dg/analyzer/pipe-glibc.c:28:3: warning: use of possibly-NULL 'stream' where non-null expected [CWE-690] [-Wanalyzer-possible-null-argument]