[V2 i-g-t] meson: Turn on few warns

[Bhanuprakash Modem <bhanuprakash.modem@intel.com>]

dangling-pointer:
    Warn usage of pointers to objects after their lifetime has ended.
int-conversion:
    Warn about incompatible integer to pointer and pointer to
    integer conversions.

V2: Drop unused-variable

Cc: Kamil Konieczny <kamil.konieczny@linux.intel.com>
Cc: Petri Latvala <adrinael@adrinael.net>
Signed-off-by: Bhanuprakash Modem <bhanuprakash.modem@intel.com>
---
 meson.build | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/meson.build b/meson.build
index cee8a7446..223a09853 100644
--- a/meson.build
+++ b/meson.build
@@ -57,8 +57,10 @@ cc_args = [
 
 	'-Werror=address',
 	'-Werror=array-bounds',
+	'-Werror=dangling-pointer',
 	'-Werror=implicit',
 	'-Werror=init-self',
+	'-Werror=int-conversion',
 	'-Werror=int-to-pointer-cast',
 	'-Werror=main',
 	'-Werror=missing-braces',
-- 
2.43.2