From: Hauke Mehrtens Date: Mon, 19 Dec 2022 00:19:32 +0000 (+0100) Subject: uqmi: Ignore wrong maybe-uninitialized and dangling-pointer error X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=dc12c76dc52028b24cddba6a32141f9dbff64d0f;p=openwrt%2Fstaging%2Fblocktrron.git uqmi: Ignore wrong maybe-uninitialized and dangling-pointer error GCC 12.2.0 shows this false positive error message: ```` uqmi-2022-05-04-56cb2d40/dev.c: In function 'qmi_request_wait': uqmi-2022-05-04-56cb2d40/dev.c:217:23: error: storing the address of local variable 'complete' in '*req.complete' [-Werror=dangling-pointer=] 217 | req->complete = &complete; | ~~~~~~~~~~~~~~^~~~~~~~~~~ uqmi-2022-05-04-56cb2d40/dev.c:208:14: note: 'complete' declared here 208 | bool complete = false; | ^~~~~~~~ uqmi-2022-05-04-56cb2d40/dev.c:208:14: note: 'req' declared here cc1: all warnings being treated as errors ```` and this one: ```` In file included from uqmi-2022-05-04-56cb2d40/commands.c:28: In function 'blobmsg_close_table', inlined from 'cmd_nas_get_cell_location_info_cb' at /home/haukeuqmi-2022-05-04-56cb2d40/commands-nas.c:897:4: /usr/include/libubox/blobmsg.h:256:9: error: 'c' may be used uninitialized [-Werror=maybe-uninitialized] 256 | blob_nest_end(buf, cookie); | ^~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from uqmi-2022-05-04-56cb2d40/commands.c:169: uqmi-2022-05-04-56cb2d40/commands-nas.c: In function 'cmd_nas_get_cell_location_info_cb': uqmi-2022-05-04-56cb2d40/commands-nas.c:713:15: note: 'c' was declared here 713 | void *c, *t, *cell, *freq; | ^ cc1: all warnings being treated as errors ```` Signed-off-by: Hauke Mehrtens --- diff --git a/package/network/utils/uqmi/Makefile b/package/network/utils/uqmi/Makefile index c4ca98012a..02265d400c 100644 --- a/package/network/utils/uqmi/Makefile +++ b/package/network/utils/uqmi/Makefile @@ -32,7 +32,11 @@ define Package/uqmi/description endef TARGET_CFLAGS += \ - -I$(STAGING_DIR)/usr/include -ffunction-sections -fdata-sections + -I$(STAGING_DIR)/usr/include \ + -ffunction-sections \ + -fdata-sections \ + -Wno-error=dangling-pointer \ + -Wno-error=maybe-uninitialized TARGET_LDFLAGS += -Wl,--gc-sections