diff options
| author | Jose E. Marchesi <jose.marchesi@oracle.com> | 2026-01-06 18:36:50 +0100 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2026-01-06 21:04:11 -0800 |
| commit | 681600647c59050546939da5e490c736e567fe91 (patch) | |
| tree | 5cb84f892acfadaaa1121c29a076c45e0d08dc51 /tools/testing | |
| parent | 97fb54d86d2194ea8a4cbe6cf074e6ba47b054ea (diff) | |
bpf: GCC requires function attributes before the declarator
GCC insists in placing attributes before the declarators in function
declarations. Now that GCC supports btf_decl_tag and therefore __tag1
and __tag2 expand to actual attributes, the compiler is complaining
about it for
static __noinline int foo(int x __tag1 __tag2) __tag1 __tag2
progs/test_btf_decl_tag.c:36:1: error: attributes should be specified \
before the declarator in a function definition
This patch simply places the tags before the declarator.
Signed-off-by: Jose E. Marchesi <jose.marchesi@oracle.com>
Cc: david.faust@oracle.com
Cc: cupertino.miranda@oracle.com
Cc: Eduard Zingerman <eddyz87@gmail.com>
Cc: Yonghong Song <yonghong.song@linux.dev>
Link: https://lore.kernel.org/r/20260106173650.18191-3-jose.marchesi@oracle.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/testing')
| -rw-r--r-- | tools/testing/selftests/bpf/progs/test_btf_decl_tag.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/bpf/progs/test_btf_decl_tag.c b/tools/testing/selftests/bpf/progs/test_btf_decl_tag.c index c88ccc53529a..0c3df19626cb 100644 --- a/tools/testing/selftests/bpf/progs/test_btf_decl_tag.c +++ b/tools/testing/selftests/bpf/progs/test_btf_decl_tag.c @@ -33,7 +33,7 @@ struct { } hashmap1 SEC(".maps"); -static __noinline int foo(int x __tag1 __tag2) __tag1 __tag2 +static __noinline __tag1 __tag2 int foo(int x __tag1 __tag2) { struct key_t key; value_t val = {}; |