https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96903
Bug ID: 96903
Summary: [11 regression] excess errors from gcc.dg/pr89350.c
after r11-2973
Product: gcc
Version: 11.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: testsuite
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
g:0c344a649d803a83ed35f629d292b98143935ffa, r11-2973
make -k check-gcc RUNTESTFLAGS="dg.exp=gcc.dg/pr89350.c"
...
Executing on host: /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/pr89350.c
-fdiagnostics-plain-output -O2 -Wall -S -o pr89350.s (timeout = 300)
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/pr89350.c
-fdiagnostics-plain-output -O2 -Wall -S -o pr89350.s
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/pr89350.c: In function
'main':
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/pr89350.c:16:7: warning:
'__builtin_memcpy' writing 1 or more bytes into a region of size 0 overflows
the destination [-Wstringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/pr89350.c:6:6: note:
destination object 'buf'
FAIL: gcc.dg/pr89350.c (test for bogus messages, line 16)
PASS: gcc.dg/pr89350.c (test for excess errors)
testcase /home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/dg.exp completed in
0 seconds
=== gcc Summary ===
# of expected passes 1
# of unexpected failures 1
