Changeset 63369 in vbox for trunk/src/VBox/ExtPacks/VBoxDTrace

Timestamp:

Aug 12, 2016 4:45:31 PM (8 years ago)

Author:

vboxsync

Message:

warnings (gcc)

Location:

trunk/src/VBox/ExtPacks/VBoxDTrace/onnv

Files:

• common/ctf/ctf_labels.c (modified) (1 diff)
• lib/libdtrace/common/dt_lex.l (modified) (1 diff)
• lib/libdtrace/common/dt_printf.c (modified) (1 diff)

trunk/src/VBox/ExtPacks/VBoxDTrace/onnv/common/ctf/ctf_labels.c

@@ -39 +39 @@
          * Labels are only supported in V2 or later
          */
-        if (fp->ctf_version < CTF_VERSION_2)
+        if (fp->ctf_version < CTF_VERSION_2) {
+                *ctl = NULL; /* Shup up, GCC! */
+                *num_labels = 0;
                 return (ctf_set_errno(fp, ECTF_NOTSUP));
+        }
 
         h = (const ctf_header_t *)fp->ctf_data.cts_data;

trunk/src/VBox/ExtPacks/VBoxDTrace/onnv/lib/libdtrace/common/dt_lex.l

@@ -46 +46 @@
 # ifdef _MSC_VER
 #  pragma warning(disable:4668 4131 4255)
+# endif
+# ifdef __GNUC__
+#  if ((__GNUC__ << 16) + __GNUC_MINOR__) >= 0x4002
+#   pragma GCC diagnostic ignored "-Wunused-function"
+#  endif
 # endif
 # include <iprt/ctype.h>

trunk/src/VBox/ExtPacks/VBoxDTrace/onnv/lib/libdtrace/common/dt_printf.c

@@ -1434 +1434 @@
                 caddr_t addr;
                 size_t size;
-                uint32_t flags;
+                uint32_t flags VBDTUNASS(0);
 
                 if (pfd->pfd_preflen != 0) {