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-rw-r--r--erts/emulator/beam/erl_vm.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/erts/emulator/beam/erl_vm.h b/erts/emulator/beam/erl_vm.h
index fd46a804d3..35eae18394 100644
--- a/erts/emulator/beam/erl_vm.h
+++ b/erts/emulator/beam/erl_vm.h
@@ -41,8 +41,8 @@
#define MAX_REG 1024 /* Max number of x(N) registers used */
/*
- * The new arithmetic operations need some extra X registers in the register array.
- * so does the gc_bif's (i_gc_bif3 need 3 extra).
+ * The new trapping length/1 implementation need 3 extra registers in the
+ * register array.
*/
#define ERTS_X_REGS_ALLOCATED (MAX_REG+3)