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-rwxr-xr-xlib/compiler/src/genop.tab9
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/compiler/src/genop.tab b/lib/compiler/src/genop.tab
index b5688de339..397e478e1e 100755
--- a/lib/compiler/src/genop.tab
+++ b/lib/compiler/src/genop.tab
@@ -545,3 +545,12 @@ BEAM_FORMAT_NUMBER=0
## Test the arity of Reg and jumps to Lbl if it is not N.
## Test the first element of the tuple and jumps to Lbl if it is not Atom.
159: is_tagged_tuple/4
+
+# OTP 21
+
+## @spec build_stacktrace
+## @doc Given the raw stacktrace in x(0), build a cooked stacktrace suitable
+## for human consumption. Store it in x(0). Destroys all other registers.
+## Do a garbage collection if necessary to allocate space on the heap
+## for the result.
+160: build_stacktrace/0