Add -Wswitch-enum
Change code so when switching on an enumeration, have case's for all
enumeration values.
Reviewed-by: Andy Polyakov <appro@openssl.org>
diff --git a/Configure b/Configure
index 0cfc3ea..bfb9dbf 100755
--- a/Configure
+++ b/Configure
@@ -114,6 +114,7 @@
# it grew impossible to resolve this without sizeable additional
# code, so we just tell compiler to be pedantic about everything
# but 'long long' type.
+ . " -Wswitch"
. " -DPEDANTIC -pedantic -Wno-long-long"
. " -Wall"
. " -Wsign-compare"
@@ -127,7 +128,6 @@
# These are used in addition to $gcc_devteam_warn when the compiler is clang.
# TODO(openssl-team): fix problems and investigate if (at least) the
# following warnings can also be enabled:
-# -Wswitch-enum
# -Wcast-align
# -Wunreachable-code
# -Wlanguage-extension-token -- no, we use asm()
@@ -136,6 +136,7 @@
my $clang_devteam_warn = ""
. " -Qunused-arguments"
. " -Wextra"
+ . " -Wswitch -Wswitch-default"
. " -Wno-unused-parameter"
. " -Wno-missing-field-initializers"
. " -Wno-language-extension-token"
