[PATCH v4 05/10] test-pmd: avoid undefined behavior

[Andre Muezerie <andremue@linux.microsoft.com>]

Compiling with MSVC results in warnings like below:

app/test-pmd/cmdline.c(9023): warning C5101: use of preprocessor
    directive in function-like macro argument list is undefined behavior

Signed-off-by: Andre Muezerie <andremue@linux.microsoft.com>
Signed-off-by: Chengwen Feng <fengchengwen@huawei.com>
---
 app/test-pmd/cmdline.c | 12 ++++++++----
 app/test-pmd/testpmd.h |  2 ++
 2 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
index 2afcf916c0..d0b47eac8f 100644
--- a/app/test-pmd/cmdline.c
+++ b/app/test-pmd/cmdline.c
@@ -8980,6 +8980,14 @@ dump_socket_mem(FILE *f)
 	last_total = total;
 }
 
+#ifdef RTE_EXEC_ENV_WINDOWS
+int
+rte_trace_save(void)
+{
+	return TEST_SKIPPED;
+}
+#endif
+
 static void cmd_dump_parsed(void *parsed_result,
 			    __rte_unused struct cmdline *cl,
 			    __rte_unused void *data)
@@ -9002,10 +9010,8 @@ static void cmd_dump_parsed(void *parsed_result,
 		rte_devargs_dump(stdout);
 	else if (!strcmp(res->dump, "dump_lcores"))
 		rte_lcore_dump(stdout);
-#ifndef RTE_EXEC_ENV_WINDOWS
 	else if (!strcmp(res->dump, "dump_trace"))
 		rte_trace_save();
-#endif
 	else if (!strcmp(res->dump, "dump_log_types"))
 		rte_log_dump(stdout);
 }
@@ -9020,9 +9026,7 @@ static cmdline_parse_token_string_t cmd_dump_dump =
 		"dump_mempool#"
 		"dump_devargs#"
 		"dump_lcores#"
-#ifndef RTE_EXEC_ENV_WINDOWS
 		"dump_trace#"
-#endif
 		"dump_log_types");
 
 static cmdline_parse_inst_t cmd_dump = {
diff --git a/app/test-pmd/testpmd.h b/app/test-pmd/testpmd.h
index a933fb433a..de8e8f8dca 100644
--- a/app/test-pmd/testpmd.h
+++ b/app/test-pmd/testpmd.h
@@ -84,6 +84,8 @@ extern volatile uint8_t f_quit;
 /* Maximum number of pools supported per Rx queue */
 #define MAX_MEMPOOL 8
 
+#define TEST_SKIPPED 77
+
 typedef uint32_t lcoreid_t;
 typedef uint16_t portid_t;
 typedef uint16_t queueid_t;
-- 
2.48.1.vfs.0.0