| Message ID | 20240313141829.737090-1-torbjorn.svensson@foss.st.com |
|---|---|
| State | New |
| Headers | show |
| Series | [comitted] testsuite: target test for short_enums | expand |
diff --git a/gcc/testsuite/c-c++-common/analyzer/null-deref-pr108251-smp_fetch_ssl_fc_has_early-O2.c b/gcc/testsuite/c-c++-common/analyzer/null-deref-pr108251-smp_fetch_ssl_fc_has_early-O2.c index c1c8e6f6a39..a37962f1d85 100644 --- a/gcc/testsuite/c-c++-common/analyzer/null-deref-pr108251-smp_fetch_ssl_fc_has_early-O2.c +++ b/gcc/testsuite/c-c++-common/analyzer/null-deref-pr108251-smp_fetch_ssl_fc_has_early-O2.c @@ -61,7 +61,7 @@ static inline enum obj_type obj_type(const enum obj_type *t) } static inline struct connection *__objt_conn(enum obj_type *t) { - return ((struct connection *)(((char *)(t)) - ((long)&((struct connection *)0)->obj_type))); + return ((struct connection *)(((char *)(t)) - ((long)&((struct connection *)0)->obj_type))); /* { dg-bogus "may result in an unaligned pointer value" "Fixed in r14-6517-gb7e4a4c626e" { target short_enums } } */ } static inline struct connection *objt_conn(enum obj_type *t) {
Committed the blow as requested by Jason in the patch for releases/gcc-13. -- On arm-none-eabi, the test case fails with below warning on GCC13 .../null-deref-pr108251-smp_fetch_ssl_fc_has_early-O2.c:63:65: warning: converting a packed 'enum obj_type' pointer (alignment 1) to a 'struct connection' pointer (alignment 4) may result in an unaligned pointer value [-Waddress-of-packed-member] Add a dg-bogus to ensure that the warning is not reintroduced. gcc/testsuite/ChangeLog: * c-c++-common/analyzer/null-deref-pr108251-smp_fetch_ssl_fc_has_early-O2.c: Added dg-bogus with target on offending line for short_enums. Signed-off-by: Torbjörn SVENSSON <torbjorn.svensson@foss.st.com> --- .../null-deref-pr108251-smp_fetch_ssl_fc_has_early-O2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)