https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113524
Marek Polacek <mpolacek at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |mpolacek at gcc dot gnu.org
--- Comment #9 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
I see this on ppc64le also, but with
FAIL: gcc.dg/torture/pr113026-2.c -O3 -fomit-frame-pointer -funroll-loops
-fpeel-loops -ftracer -finline-functions (test for bogus messages, line 9)
FAIL: gcc.dg/torture/pr113026-2.c -O3 -fomit-frame-pointer -funroll-loops
-fpeel-loops -ftracer -finline-functions (test for bogus messages, line 17)
FAIL: gcc.dg/torture/pr113026-2.c -O3 -g (test for bogus messages, line 9)
FAIL: gcc.dg/torture/pr113026-2.c -O3 -g (test for bogus messages, line 17)
The excess errors are:
pr113026-2.c: In function ‘foo1’:
pr113026-2.c:9:13: warning: writing 1 byte into a region of size 0
[-Wstringop-overflow=]
9 | dst1[i] = src[i]; /* { dg-bogus "" } */
| ~~~~~~~~^~~~~~~~
pr113026-2.c:4:6: note: at offset 17 into destination object ‘dst1’ of size 17
4 | char dst1[17];
| ^~~~
pr113026-2.c:9:13: warning: writing 1 byte into a region of size 0
[-Wstringop-overflow=]
9 | dst1[i] = src[i]; /* { dg-bogus "" } */
| ~~~~~~~~^~~~~~~~
pr113026-2.c:4:6: note: at offset 18 into destination object ‘dst1’ of size 17
4 | char dst1[17];
| ^~~~
