configure: Add -Wno-char-subscripts.

Silences many warnings on systems with signed char where the compiler cannot distinguish between char and int8_t.
6 years ago · 737b5f5869
parent 63c8558667
commit 737b5f5869
1 changed files with 1 additions and 0 deletions
--- a/1
+++ b/1
@ -6509,6 +6509,7 @@ check_disable_warning -Wno-format-zero-length
 check_disable_warning -Wno-pointer-sign
 check_disable_warning -Wno-unused-const-variable
 check_disable_warning -Wno-bool-operation
+check_disable_warning -Wno-char-subscripts

 check_disable_warning_headers(){
    warning_flag=-W${1#-Wno-}