https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95757
Bug ID: 95757
Summary: [11 regression] missing warning in
gcc.dg/Wstringop-overflow-25.c since r11-1517
Product: gcc
Version: 11.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at linux dot vnet.ibm.com
Target Milestone: ---
g:5acc654e380797bbf402bc3a0a67f9a6ac4c2a83, r11-1517
spawn -ignore SIGHUP /home/seurer/gcc/git/build/gcc-test/gcc/xgcc
-B/home/seurer/gcc/git/build/gcc-test/gcc/
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c
-fno-diagnostics-show-caret -fno-diagnostics-show-line-numbers
-fdiagnostics-color=never -fdiagnostics-urls=never -O2 -Wall -Wno-array-bounds
-ftrack-macro-expansion=0 -S -o Wstringop-overflow-25.s
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c: In
function 'test_strcpy_alloca':
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:46:3:
warning: '__builtin_memcpy' writing 2 bytes into a region of size between 0 and
1 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:46:3:
note: at offset 0 to an object with size at most 1 allocated by 'alloca' here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:50:3:
warning: '__builtin_memcpy' writing 3 bytes into a region of size between 1 and
2 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:50:3:
note: at offset 0 to an object with size between 1 and 2 allocated by 'alloca'
here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:54:3:
warning: '__builtin_memcpy' writing 4 bytes into a region of size between 2 and
3 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:54:3:
note: at offset 0 to an object with size between 2 and 3 allocated by 'alloca'
here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:55:3:
warning: '__builtin_memcpy' writing 10 bytes into a region of size between 2
and 3 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:55:3:
note: at offset 0 to an object with size between 2 and 3 allocated by 'alloca'
here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c: In
function 'test_strcpy_calloc':
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:96:3:
warning: '__builtin_memcpy' writing 3 bytes into a region of size between 1 and
2 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:96:3:
note: at offset 0 to an object with size between 1 and 2 allocated by 'calloc'
here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:99:3:
warning: '__builtin_memcpy' writing 4 bytes into a region of size between 2 and
3 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:99:3:
note: at offset 0 to an object with size between 2 and 3 allocated by 'calloc'
here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:103:3:
warning: '__builtin_memcpy' writing 3 bytes into a region of size between 1 and
2 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:103:3:
note: at offset 0 to an object with size between 1 and 2 allocated by 'calloc'
here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:106:3:
warning: '__builtin_memcpy' writing 4 bytes into a region of size between 2 and
3 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:106:3:
note: at offset 0 to an object with size between 2 and 3 allocated by 'calloc'
here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:112:3:
warning: '__builtin_memcpy' writing 5 bytes into a region of size between 2 and
4 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:112:3:
note: at offset 0 to an object with size between 2 and 4 allocated by 'calloc'
here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:118:3:
warning: '__builtin_memcpy' writing 7 bytes into a region of size between 4 and
6 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:118:3:
note: at offset 0 to an object with size between 4 and 6 allocated by 'calloc'
here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:124:3:
warning: '__builtin_memcpy' writing 5 bytes into a region of size between 2 and
4 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:124:3:
note: at offset 0 to an object with size between 2 and 4 allocated by 'calloc'
here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:130:3:
warning: '__builtin_memcpy' writing 7 bytes into a region of size between 4 and
6 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:130:3:
note: at offset 0 to an object with size between 4 and 6 allocated by 'calloc'
here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:138:3:
warning: '__builtin_memcpy' writing 7 bytes into a region of size between 2 and
6 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:138:3:
note: at offset 0 to an object with size between 2 and 6 allocated by 'calloc'
here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:139:3:
warning: '__builtin_memcpy' writing 10 bytes into a region of size between 2
and 6 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:139:3:
note: at offset 0 to an object with size between 2 and 6 allocated by 'calloc'
here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:142:3:
warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:142:3:
note: at offset 0 to an object with size 0 allocated by 'calloc' here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c: In
function 'test_strcpy_malloc':
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:165:3:
warning: '__builtin_memcpy' writing 2 bytes into a region of size between 0 and
1 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:165:3:
note: at offset 0 to an object with size at most 1 allocated by 'malloc' here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:169:3:
warning: '__builtin_memcpy' writing 3 bytes into a region of size between 1 and
2 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:169:3:
note: at offset 0 to an object with size between 1 and 2 allocated by 'malloc'
here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:173:3:
warning: '__builtin_memcpy' writing 4 bytes into a region of size between 2 and
3 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:173:3:
note: at offset 0 to an object with size between 2 and 3 allocated by 'malloc'
here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:174:3:
warning: '__builtin_memcpy' writing 10 bytes into a region of size between 2
and 3 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:174:3:
note: at offset 0 to an object with size between 2 and 3 allocated by 'malloc'
here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c: In
function 'test_strcpy_alloc1':
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:187:3:
warning: '__builtin_memcpy' writing 2 bytes into a region of size between 0 and
1 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:187:3:
note: at offset 0 to an object with size at most 1 allocated by 'alloc1' here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:191:3:
warning: '__builtin_memcpy' writing 3 bytes into a region of size between 1 and
2 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:191:3:
note: at offset 0 to an object with size between 1 and 2 allocated by 'alloc1'
here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:195:3:
warning: '__builtin_memcpy' writing 4 bytes into a region of size between 2 and
3 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:195:3:
note: at offset 0 to an object with size between 2 and 3 allocated by 'alloc1'
here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:196:3:
warning: '__builtin_memcpy' writing 10 bytes into a region of size between 2
and 3 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:196:3:
note: at offset 0 to an object with size between 2 and 3 allocated by 'alloc1'
here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c: In
function 'test_strcpy_alloc2':
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:208:3:
warning: '__builtin_memcpy' writing 2 bytes into a region of size between 0 and
1 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:208:3:
note: at offset 0 to an object with size at most 1 allocated by 'alloc1' here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:212:3:
warning: '__builtin_memcpy' writing 3 bytes into a region of size between 1 and
2 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:212:3:
note: at offset 0 to an object with size between 1 and 2 allocated by 'alloc1'
here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:216:3:
warning: '__builtin_memcpy' writing 4 bytes into a region of size between 2 and
3 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:216:3:
note: at offset 0 to an object with size between 2 and 3 allocated by 'alloc1'
here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:217:3:
warning: '__builtin_memcpy' writing 10 bytes into a region of size between 2
and 3 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:217:3:
note: at offset 0 to an object with size between 2 and 3 allocated by 'alloc1'
here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c: In
function 'test_strcpy_alloc2_4':
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:230:3:
warning: '__builtin_memcpy' writing 3 bytes into a region of size between 1 and
2 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:230:3:
note: at offset 0 to an object with size between 1 and 2 allocated by
'alloc2_4' here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:233:3:
warning: '__builtin_memcpy' writing 4 bytes into a region of size between 2 and
3 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:233:3:
note: at offset 0 to an object with size between 2 and 3 allocated by
'alloc2_4' here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:237:3:
warning: '__builtin_memcpy' writing 3 bytes into a region of size between 1 and
2 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:237:3:
note: at offset 0 to an object with size between 1 and 2 allocated by
'alloc2_4' here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:240:3:
warning: '__builtin_memcpy' writing 4 bytes into a region of size between 2 and
3 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:240:3:
note: at offset 0 to an object with size between 2 and 3 allocated by
'alloc2_4' here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:246:3:
warning: '__builtin_memcpy' writing 5 bytes into a region of size between 2 and
4 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:246:3:
note: at offset 0 to an object with size between 2 and 4 allocated by
'alloc2_4' here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:252:3:
warning: '__builtin_memcpy' writing 7 bytes into a region of size between 4 and
6 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:252:3:
note: at offset 0 to an object with size between 4 and 6 allocated by
'alloc2_4' here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:258:3:
warning: '__builtin_memcpy' writing 5 bytes into a region of size between 2 and
4 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:258:3:
note: at offset 0 to an object with size between 2 and 4 allocated by
'alloc2_4' here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:264:3:
warning: '__builtin_memcpy' writing 7 bytes into a region of size between 4 and
6 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:264:3:
note: at offset 0 to an object with size between 4 and 6 allocated by
'alloc2_4' here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:272:3:
warning: '__builtin_memcpy' writing 7 bytes into a region of size between 2 and
6 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:272:3:
note: at offset 0 to an object with size between 2 and 6 allocated by
'alloc2_4' here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:273:3:
warning: '__builtin_memcpy' writing 10 bytes into a region of size between 2
and 6 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:273:3:
note: at offset 0 to an object with size between 2 and 6 allocated by
'alloc2_4' here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c: In
function 'test_strcpy_vla':
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:306:3:
warning: '__builtin_memcpy' writing 2 bytes into a region of size between 0 and
1 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:306:3:
note: at offset 0 to an object with size at most 1 declared here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:310:3:
warning: '__builtin_memcpy' writing 3 bytes into a region of size between 1 and
2 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:310:3:
note: at offset 0 to an object with size between 1 and 2 declared here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:314:3:
warning: '__builtin_memcpy' writing 4 bytes into a region of size between 2 and
3 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:314:3:
note: at offset 0 to an object with size between 2 and 3 declared here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:315:3:
warning: '__builtin_memcpy' writing 10 bytes into a region of size between 2
and 3 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:315:3:
note: at offset 0 to an object with size between 2 and 3 declared here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:323:3:
warning: '__builtin_memcpy' writing 5 bytes into a region of size between 2 and
4 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:323:3:
note: at offset 0 to an object with size between 2 and 4 declared here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:324:3:
warning: '__builtin_memcpy' writing 6 bytes into a region of size between 2 and
4 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:324:3:
note: at offset 0 to an object with size between 2 and 4 declared here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:325:3:
warning: '__builtin_memcpy' writing 10 bytes into a region of size between 2
and 4 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:325:3:
note: at offset 0 to an object with size between 2 and 4 declared here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:332:3:
warning: '__builtin_memcpy' writing 7 bytes into a region of size between 4 and
6 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:332:3:
note: at offset 0 to an object with size between 4 and 6 declared here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:345:3:
warning: '__builtin_memcpy' writing 13 bytes into a region of size between 8
and 12 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:345:3:
note: at offset 0 to an object with size between 8 and 12 declared here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:346:3:
warning: '__builtin_memcpy' writing 37 bytes into a region of size between 8
and 12 [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:346:3:
note: at offset 0 to an object with size between 8 and 12 declared here
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c: In
function 'test_strcpy_malloc_flexarray':
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:373:3:
warning: '__builtin_memcpy' writing 2 bytes into a region of size 1 overflows
the destination [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:373:3:
note: at offset 1 into destination object of size [1, 2] allocated by 'malloc'
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:381:3:
warning: '__builtin_memcpy' writing 4 bytes into a region of size 3 overflows
the destination [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:381:3:
note: at offset 1 into destination object of size [3, 4] allocated by 'malloc'
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:382:3:
warning: '__builtin_memcpy' writing 10 bytes into a region of size 3 overflows
the destination [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c:382:3:
note: at offset 1 into destination object of size [3, 4] allocated by 'malloc'
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 46)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 50)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 54)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 55)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 96)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 99)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 103)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 106)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 112)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 118)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 124)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 130)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 138)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 139)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 142)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 165)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 169)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 173)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 174)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 187)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 191)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 195)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 196)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 208)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 212)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 216)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 217)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 230)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 233)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 237)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 240)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 246)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 252)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 258)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 264)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 272)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 273)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 306)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 310)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 314)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 315)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 323)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 324)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 325)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 332)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 345)
PASS: gcc.dg/Wstringop-overflow-25.c (test for warnings, line 346)
PASS: gcc.dg/Wstringop-overflow-25.c pr92814 (test for warnings, line 373)
FAIL: gcc.dg/Wstringop-overflow-25.c pr92814 (test for warnings, line 377)
PASS: gcc.dg/Wstringop-overflow-25.c pr92814 (test for warnings, line 381)
PASS: gcc.dg/Wstringop-overflow-25.c pr92814 (test for warnings, line 382)
