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-rw-r--r--gcc/debug.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/debug.h b/gcc/debug.h
index 799d5e3..4fe9f35 100644
--- a/gcc/debug.h
+++ b/gcc/debug.h
@@ -245,6 +245,8 @@ extern const struct gcc_debug_hooks vmsdbg_debug_hooks;
/* Dwarf2 frame information. */
+extern int dwarf_reg_sizes_constant ();
+
extern void dwarf2out_begin_prologue (unsigned int, unsigned int,
const char *);
extern void dwarf2out_vms_end_prologue (unsigned int, const char *);