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-rw-r--r--gcc/gengenrtl.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/gengenrtl.c b/gcc/gengenrtl.c
index 740128b8e9d..39f1dc26853 100644
--- a/gcc/gengenrtl.c
+++ b/gcc/gengenrtl.c
@@ -268,9 +268,9 @@ gendef (const char *format)
the memory and initializes it. */
puts ("{");
puts (" rtx rt;");
- printf (" rt = ggc_alloc_rtx (%d);\n", (int) strlen (format));
+ puts (" rt = ggc_alloc_rtx (code);\n");
- puts (" memset (rt, 0, sizeof (struct rtx_def) - sizeof (rtunion));\n");
+ puts (" memset (rt, 0, RTX_HDR_SIZE);\n");
puts (" PUT_CODE (rt, code);");
puts (" PUT_MODE (rt, mode);");