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-rw-r--r--gcc/final.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/final.c b/gcc/final.c
index eb87bc7..bf4f521 100644
--- a/gcc/final.c
+++ b/gcc/final.c
@@ -956,6 +956,7 @@ shorten_branches (rtx first ATTRIBUTE_UNUSED)
XEXP (pat, 3) = gen_rtx_LABEL_REF (VOIDmode, max_lab);
insn_shuid = INSN_SHUID (insn);
rel = INSN_SHUID (XEXP (XEXP (pat, 0), 0));
+ memset (&flags, 0, sizeof (flags));
flags.min_align = min_align;
flags.base_after_vec = rel > insn_shuid;
flags.min_after_vec = min > insn_shuid;