[Bug testsuite/83131] c-c++/common/attr-nonstring-3 failure for strcmp tests on PowerPC

[seurer at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83131

--- Comment #2 from seurer at gcc dot gnu.org ---
The new test case was added in r255031.

Here are the warnings it is complaining about:

spawn -ignore SIGHUP /home/seurer/gcc/build/gcc-test/gcc/xgcc
-B/home/seurer/gcc/build/gcc-test/gcc/
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c
-fno-diagnostics-show-caret -fdiagnostics-color=never -Wc++-compat -O2
-Wattributes -Wstringop-overflow -ftrack-macro-expansion=0 -S -o
attr-nonstring-3.s
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c: In
function 'test_printf':
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:71:3:
warning: 'printf' argument 1 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:51:6:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:74:3:
warning: 'printf' argument 1 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:54:7:
note: argument 'parr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:77:3:
warning: 'printf' argument 1 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:59:8:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c: In
function 'test_puts':
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:84:3:
warning: 'puts' argument 1 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:51:6:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:87:3:
warning: 'puts' argument 1 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:54:7:
note: argument 'parr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:90:3:
warning: 'puts' argument 1 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:59:8:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c: In
function 'test_snprintf':
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:97:3:
warning: 'snprintf' argument 3 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:51:6:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:100:3:
warning: 'snprintf' argument 3 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:54:7:
note: argument 'parr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:103:3:
warning: 'snprintf' argument 3 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:59:8:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c: In
function 'test_sprintf':
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:110:3:
warning: 'sprintf' argument 2 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:51:6:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:113:3:
warning: 'sprintf' argument 2 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:54:7:
note: argument 'parr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:116:3:
warning: 'sprintf' argument 2 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:59:8:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c: In
function 'test_vsnprintf':
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:123:3:
warning: 'vsnprintf' argument 3 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:51:6:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:126:3:
warning: 'vsnprintf' argument 3 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:54:7:
note: argument 'parr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:129:3:
warning: 'vsnprintf' argument 3 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:59:8:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c: In
function 'test_vsprintf':
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:136:3:
warning: 'vsprintf' argument 2 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:51:6:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:139:3:
warning: 'vsprintf' argument 2 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:54:7:
note: argument 'parr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:142:3:
warning: 'vsprintf' argument 2 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:59:8:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c: In
function 'test_stpcpy':
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:203:3:
warning: 'stpcpy' argument 2 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:51:6:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:207:3:
warning: 'stpcpy' argument 2 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:54:7:
note: argument 'parr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:210:3:
warning: 'stpcpy' argument 2 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:59:8:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c: In
function 'test_stpncpy_warn':
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:249:3:
warning: 'stpncpy' argument 2 declared attribute 'nonstring' is smaller than
the specified bound 5 [-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:51:6:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:250:3:
warning: 'stpncpy' writing 5 bytes into a region of size 4 overflows the
destination [-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:256:3:
warning: 'stpncpy' argument 2 declared attribute 'nonstring' is smaller than
the specified bound 5 [-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:59:8:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:257:3:
warning: 'stpncpy' writing 5 bytes into a region of size 4 overflows the
destination [-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c: In
function 'test_strcat':
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:265:3:
warning: 'strcat' argument 2 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:51:6:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:269:3:
warning: 'strcat' argument 2 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:54:7:
note: argument 'parr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:272:3:
warning: 'strcat' argument 2 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:59:8:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c: In
function 'test_strncat':
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:281:3:
warning: 'strncat' argument 2 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:51:6:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:285:3:
warning: 'strncat' argument 2 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:54:7:
note: argument 'parr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:288:3:
warning: 'strncat' argument 2 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:59:8:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c: In
function 'test_strcpy':
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:297:3:
warning: 'strcpy' argument 2 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:51:6:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:301:3:
warning: 'strcpy' argument 2 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:54:7:
note: argument 'parr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:304:3:
warning: 'strcpy' argument 2 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:59:8:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c: In
function 'test_strchr':
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:329:3:
warning: 'strchr' argument 1 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:51:6:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:332:3:
warning: 'strchr' argument 1 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:54:7:
note: argument 'parr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:335:3:
warning: 'strchr' argument 1 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:59:8:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c: In
function 'test_strdup':
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:342:3:
warning: 'strdup' argument 1 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:51:6:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:345:3:
warning: 'strdup' argument 1 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:54:7:
note: argument 'parr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:348:3:
warning: 'strdup' argument 1 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:59:8:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c: In
function 'test_stnrdup_warn':
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:379:3:
warning: 'strndup' argument 1 declared attribute 'nonstring' is smaller than
the specified bound 5 [-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:51:6:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:381:3:
warning: 'strndup' argument 1 declared attribute 'nonstring' is smaller than
the specified bound 5 [-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:59:8:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c: In
function 'test_strlen':
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:389:3:
warning: 'strlen' argument 1 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:51:6:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:392:3:
warning: 'strlen' argument 1 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:54:7:
note: argument 'parr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:395:3:
warning: 'strlen' argument 1 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:59:8:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:397:3:
warning: 'strlen' argument 1 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:386:46:
note: argument 's' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:406:5:
warning: 'strlen' argument 1 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:404:10:
note: argument 'a' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:421:5:
warning: 'strlen' argument 1 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:417:11:
note: argument 'p' declared here
output is:
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c: In
function 'test_printf':
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:71:3:
warning: 'printf' argument 1 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:51:6:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:74:3:
warning: 'printf' argument 1 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:54:7:
note: argument 'parr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:77:3:
warning: 'printf' argument 1 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:59:8:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c: In
function 'test_puts':
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:84:3:
warning: 'puts' argument 1 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:51:6:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:87:3:
warning: 'puts' argument 1 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:54:7:
note: argument 'parr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:90:3:
warning: 'puts' argument 1 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:59:8:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c: In
function 'test_snprintf':
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:97:3:
warning: 'snprintf' argument 3 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:51:6:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:100:3:
warning: 'snprintf' argument 3 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:54:7:
note: argument 'parr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:103:3:
warning: 'snprintf' argument 3 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:59:8:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c: In
function 'test_sprintf':
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:110:3:
warning: 'sprintf' argument 2 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:51:6:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:113:3:
warning: 'sprintf' argument 2 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:54:7:
note: argument 'parr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:116:3:
warning: 'sprintf' argument 2 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:59:8:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c: In
function 'test_vsnprintf':
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:123:3:
warning: 'vsnprintf' argument 3 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:51:6:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:126:3:
warning: 'vsnprintf' argument 3 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:54:7:
note: argument 'parr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:129:3:
warning: 'vsnprintf' argument 3 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:59:8:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c: In
function 'test_vsprintf':
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:136:3:
warning: 'vsprintf' argument 2 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:51:6:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:139:3:
warning: 'vsprintf' argument 2 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:54:7:
note: argument 'parr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:142:3:
warning: 'vsprintf' argument 2 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:59:8:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c: In
function 'test_stpcpy':
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:203:3:
warning: 'stpcpy' argument 2 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:51:6:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:207:3:
warning: 'stpcpy' argument 2 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:54:7:
note: argument 'parr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:210:3:
warning: 'stpcpy' argument 2 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:59:8:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c: In
function 'test_stpncpy_warn':
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:249:3:
warning: 'stpncpy' argument 2 declared attribute 'nonstring' is smaller than
the specified bound 5 [-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:51:6:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:250:3:
warning: 'stpncpy' writing 5 bytes into a region of size 4 overflows the
destination [-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:256:3:
warning: 'stpncpy' argument 2 declared attribute 'nonstring' is smaller than
the specified bound 5 [-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:59:8:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:257:3:
warning: 'stpncpy' writing 5 bytes into a region of size 4 overflows the
destination [-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c: In
function 'test_strcat':
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:265:3:
warning: 'strcat' argument 2 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:51:6:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:269:3:
warning: 'strcat' argument 2 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:54:7:
note: argument 'parr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:272:3:
warning: 'strcat' argument 2 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:59:8:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c: In
function 'test_strncat':
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:281:3:
warning: 'strncat' argument 2 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:51:6:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:285:3:
warning: 'strncat' argument 2 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:54:7:
note: argument 'parr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:288:3:
warning: 'strncat' argument 2 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:59:8:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c: In
function 'test_strcpy':
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:297:3:
warning: 'strcpy' argument 2 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:51:6:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:301:3:
warning: 'strcpy' argument 2 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:54:7:
note: argument 'parr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:304:3:
warning: 'strcpy' argument 2 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:59:8:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c: In
function 'test_strchr':
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:329:3:
warning: 'strchr' argument 1 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:51:6:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:332:3:
warning: 'strchr' argument 1 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:54:7:
note: argument 'parr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:335:3:
warning: 'strchr' argument 1 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:59:8:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c: In
function 'test_strdup':
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:342:3:
warning: 'strdup' argument 1 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:51:6:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:345:3:
warning: 'strdup' argument 1 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:54:7:
note: argument 'parr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:348:3:
warning: 'strdup' argument 1 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:59:8:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c: In
function 'test_stnrdup_warn':
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:379:3:
warning: 'strndup' argument 1 declared attribute 'nonstring' is smaller than
the specified bound 5 [-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:51:6:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:381:3:
warning: 'strndup' argument 1 declared attribute 'nonstring' is smaller than
the specified bound 5 [-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:59:8:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c: In
function 'test_strlen':
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:389:3:
warning: 'strlen' argument 1 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:51:6:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:392:3:
warning: 'strlen' argument 1 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:54:7:
note: argument 'parr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:395:3:
warning: 'strlen' argument 1 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:59:8:
note: argument 'arr' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:397:3:
warning: 'strlen' argument 1 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:386:46:
note: argument 's' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:406:5:
warning: 'strlen' argument 1 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:404:10:
note: argument 'a' declared here
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:421:5:
warning: 'strlen' argument 1 declared attribute 'nonstring'
[-Wstringop-overflow=]
/home/seurer/gcc/gcc-test/gcc/testsuite/c-c++-common/attr-nonstring-3.c:417:11:
note: argument 'p' declared here