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-rw-r--r--powerpc/Asmgenproof.v4
1 files changed, 2 insertions, 2 deletions
diff --git a/powerpc/Asmgenproof.v b/powerpc/Asmgenproof.v
index 9f258e3d..8ad28aea 100644
--- a/powerpc/Asmgenproof.v
+++ b/powerpc/Asmgenproof.v
@@ -918,8 +918,8 @@ Local Transparent destroyed_by_jumptable.
apply plus_one. eapply exec_step_external; eauto.
eapply external_call_symbols_preserved; eauto. apply senv_preserved.
econstructor; eauto.
- unfold loc_external_result.
- apply agree_set_other; auto. apply agree_set_pair; auto.
+ unfold loc_external_result. apply agree_set_other; auto. apply agree_set_pair; auto.
+ apply agree_undef_caller_save_regs; auto.
- (* return *)
inv STACKS. simpl in *.