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-rw-r--r--lib/compiler/test/compilation_SUITE.erl20
1 files changed, 19 insertions, 1 deletions
diff --git a/lib/compiler/test/compilation_SUITE.erl b/lib/compiler/test/compilation_SUITE.erl
index 7b6975f912..935e384d2d 100644
--- a/lib/compiler/test/compilation_SUITE.erl
+++ b/lib/compiler/test/compilation_SUITE.erl
@@ -46,7 +46,7 @@ all(suite) ->
trycatch_4, opt_crash,
otp_5404,otp_5436,otp_5481,otp_5553,otp_5632,
otp_5714,otp_5872,otp_6121,otp_6121a,otp_6121b,
- otp_7202,otp_7345,on_load,string_table,otp_8949_a
+ otp_7202,otp_7345,on_load,string_table,otp_8949_a,otp_8949_a
].
-define(comp(N),
@@ -628,5 +628,23 @@ otp_8949_a() ->
end
end.
+otp_8949_b(Config) when is_list(Config) ->
+ self() ! something,
+ ?line value = otp_8949_b([], false),
+ ?line {'EXIT',_} = (catch otp_8949_b([], true)),
+ ok.
+
+%% Would cause an endless loop in beam_utils.
+otp_8949_b(A, B) ->
+ Var = id(value),
+ if
+ A == [], B == false ->
+ ok
+ end,
+ receive
+ something ->
+ id(Var)
+ end.
+
id(I) -> I.