https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64078
Marek Polacek <mpolacek at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |mpolacek at gcc dot gnu.org
--- Comment #1 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
I haven't seen that yet, though presumably it's about how a struct is padded,
so the following might help
diff --git a/gcc/testsuite/c-c++-common/ubsan/object-size-9.c
b/gcc/testsuite/c-c++-common/ubsan/object-size-9.c
index 829c822..97ef1d9 100644
--- a/gcc/testsuite/c-c++-common/ubsan/object-size-9.c
+++ b/gcc/testsuite/c-c++-common/ubsan/object-size-9.c
@@ -35,7 +35,7 @@ f2 (int i)
return x;
}
-/* { dg-output "\[^\n\r]*index 12 out of bounds for type 'char
\\\[8\\\]'\[^\n\r]*(\n|\r\n|\r)" { target { c++ } } } */
+/* { dg-output "\[^\n\r]*index 17 out of bounds for type 'char
\\\[8\\\]'\[^\n\r]*(\n|\r\n|\r)" { target { c++ } } } */
/* { dg-output "\[^\n\r]*store to address \[^\n\r]* with insufficient space
for an object of type 'char'\[^\n\r]*(\n|\r\n|\r)" { target
/* { dg-output "\[^\n\r]*note: pointer points here\[^\n\r]*(\n|\r\n|\r)" {
target { c++ } } } */
/* { dg-output "\[^\n\r]*\[^\n\r]*(\n|\r\n|\r)" { target { c++ } } } */
@@ -64,7 +64,7 @@ f4 (int i)
return s.d[i].b;
}
-/* { dg-output "\[^\n\r]*index 12 out of bounds for type 'U
\\\[10\\\]'\[^\n\r]*(\n|\r\n|\r)" } */
+/* { dg-output "\[^\n\r]*index 17 out of bounds for type 'U
\\\[10\\\]'\[^\n\r]*(\n|\r\n|\r)" } */
/* { dg-output "\[^\n\r]*load of address \[^\n\r]* with insufficient space for
an object of type 'unsigned int'\[^\n\r]*(\n|\r\n|\r)" }
/* { dg-output "\[^\n\r]*note: pointer points here\[^\n\r]*(\n|\r\n|\r)" } */
/* { dg-output "\[^\n\r]*\[^\n\r]*(\n|\r\n|\r)" } */
@@ -86,12 +86,12 @@ f5 (int i)
int
main (void)
{
- f1 (t, 12);
+ f1 (t, 17);
#ifdef __cplusplus
- f2 (12);
- f3 (12);
+ f2 (17);
+ f3 (17);
#endif
- f4 (12);
- f5 (12);
+ f4 (17);
+ f5 (17);
return 0;
}
