summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--Makefile.toolchain6
-rw-r--r--test/vpd_api.c4
-rw-r--r--util/genvif.c4
3 files changed, 10 insertions, 4 deletions
diff --git a/Makefile.toolchain b/Makefile.toolchain
index e39a1c3016..29e0beca08 100644
--- a/Makefile.toolchain
+++ b/Makefile.toolchain
@@ -52,6 +52,12 @@ C_WARN = -Wstrict-prototypes -Wdeclaration-after-statement -Wno-pointer-sign
COMMON_WARN = -Wall -Wundef -Werror -Werror-implicit-function-declaration \
-Wno-trigraphs -Wno-format-security -Wno-address-of-packed-member \
-fno-common -fno-strict-aliasing -fno-strict-overflow
+ifeq ($(cc-name),clang)
+COMMON_WARN+=-Werror=uninitialized
+endif
+ifeq ($(cc-name),gcc)
+COMMON_WARN+=-Werror=maybe-uninitialized
+endif
UBSAN_FLAGS=-fsanitize=array-bounds,vla-bound \
-fno-sanitize=vptr \
diff --git a/test/vpd_api.c b/test/vpd_api.c
index 960c0c664b..65e86adb96 100644
--- a/test/vpd_api.c
+++ b/test/vpd_api.c
@@ -324,8 +324,8 @@ void vpd_ct_set_pull(int pull, int rp_value)
void vpd_ct_get_cc(int *cc1, int *cc2)
{
- int cc1_v;
- int cc2_v;
+ int cc1_v = 0;
+ int cc2_v = 0;
switch (ct_cc_pull) {
case TYPEC_CC_RP:
diff --git a/util/genvif.c b/util/genvif.c
index a8b7f24ec4..6722df9349 100644
--- a/util/genvif.c
+++ b/util/genvif.c
@@ -2791,7 +2791,7 @@ static void init_vif_component_general_pd_fields(
* to NO, then this field shall be set to YES.
*/
{
- bool supports_to_dfp;
+ bool supports_to_dfp = false;
switch (type) {
case SRC:
@@ -2833,7 +2833,7 @@ static void init_vif_component_general_pd_fields(
* 5 (eMarker) then this field shall be ignored by Testers.
*/
{
- bool supports_to_ufp;
+ bool supports_to_ufp = false;
switch (type) {
case SRC: