Added intermediate casts to void* to prevent spurious warnings (with Clang and -Wcast...

[BearSSL] / src / x509 / x509_minimal.t0

diff --git a/src/x509/x509_minimal.t0 b/src/x509/x509_minimal.t0
index 1b1f684..bce37ad 100644 (file)
--- a/src/x509/x509_minimal.t0
+++ b/src/x509/x509_minimal.t0
@@ -171,8 +171,13 @@ preamble {
 #include <windows.h>
 #endif
 
 #include <windows.h>
 #endif
 

+/*
+ * The T0 compiler will produce these prototypes declarations in the
+ * header.
+ *

 void br_x509_minimal_init_main(void *ctx);
 void br_x509_minimal_run(void *ctx);
 void br_x509_minimal_init_main(void *ctx);
 void br_x509_minimal_run(void *ctx);

+ */

 
 /* see bearssl_x509.h */
 void
 
 /* see bearssl_x509.h */
 void


@@ -300,7 +305,7 @@ const br_x509_class br_x509_minimal_vtable = {
        xm_get_pkey
 };
 
        xm_get_pkey
 };
 

-#define CTX   ((br_x509_minimal_context *)((unsigned char *)t0ctx - offsetof(br_x509_minimal_context, cpu)))
+#define CTX   ((br_x509_minimal_context *)(void *)((unsigned char *)t0ctx - offsetof(br_x509_minimal_context, cpu)))

 #define CONTEXT_NAME   br_x509_minimal_context
 
 #define DNHASH_LEN   ((CTX->dn_hash_impl->desc >> BR_HASHDESC_OUT_OFF) & BR_HASHDESC_OUT_MASK)
 #define CONTEXT_NAME   br_x509_minimal_context
 
 #define DNHASH_LEN   ((CTX->dn_hash_impl->desc >> BR_HASHDESC_OUT_OFF) & BR_HASHDESC_OUT_MASK)