d/numam-dpdk
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

app/test: fix build constructor with gcc < 4.4

Browse Source 
Build app/test will be failed for function only defined but not used.
test_prefetch.c:65: error: ‘testfn_prefetch_cmd’ defined but not used

Add attribute used in test function declaration can fix this.
static void __attribute__((used)) testfn_##t(void);

Fixes: 727909c59231 ("app/test: introduce dynamic commands list")

Signed-off-by: Marvin Liu <yong.liu@intel.com>
This commit is contained in:
Marvin Liu 2015-03-19 11:16:56 +08:00 committed by Thomas Monjalon
parent 3fb20a41a4
commit d788ccb130
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
app/test/test.h
View File

@ -169,7 +169,7 @@ struct test_command {
void add_test_command(struct test_command *t);
#define REGISTER_TEST_COMMAND(t) \
static void testfn_##t(void);\
static void __attribute__((used)) testfn_##t(void);\
void __attribute__((constructor, used)) testfn_##t(void)\
{\
add_test_command(&t);\