Turn on -Wall for recovery modules
Turn on -Wall for all modules. Also remove the obsolete file_cmp() in
apply_patch test and now() in wear_ui.
The only exception is lib_edify due to the unused functions in the
intermediate cpp files generated from the lex files. It will be handled
in a seperate CL.
Bug: 64939312
Test: mma, unit tests pass
Change-Id: Ic53f76b60b6401ab20db3d98130d674c08e3702f
diff --git a/print_sha1.h b/print_sha1.h
index 1f85895..d0c18b3 100644
--- a/print_sha1.h
+++ b/print_sha1.h
@@ -32,15 +32,15 @@
return result;
}
-static std::string print_sha1(const uint8_t sha1[SHA_DIGEST_LENGTH]) {
+[[maybe_unused]] static std::string print_sha1(const uint8_t sha1[SHA_DIGEST_LENGTH]) {
return print_sha1(sha1, SHA_DIGEST_LENGTH);
}
-static std::string short_sha1(const uint8_t sha1[SHA_DIGEST_LENGTH]) {
+[[maybe_unused]] static std::string short_sha1(const uint8_t sha1[SHA_DIGEST_LENGTH]) {
return print_sha1(sha1, 4);
}
-static std::string print_hex(const uint8_t* bytes, size_t len) {
+[[maybe_unused]] static std::string print_hex(const uint8_t* bytes, size_t len) {
return print_sha1(bytes, len);
}