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| author | Björn Gustavsson <[email protected]> | 2019-03-13 15:15:06 +0100 |
|---|---|---|
| committer | GitHub <[email protected]> | 2019-03-13 15:15:06 +0100 |
| commit | ffa252a6e6a353acffb95130b44a89d6e286a7c6 (patch) | |
| tree | 3add4f7a028980401df640e5d51b2506e83c96bf /lib/compiler | |
| parent | bb522c71838f8b46425f4156ee2ed58d155e13b5 (diff) | |
| parent | 2d2e78ad6e667655560a67e848153dbb218914f7 (diff) | |
| download | otp-ffa252a6e6a353acffb95130b44a89d6e286a7c6.tar.gz otp-ffa252a6e6a353acffb95130b44a89d6e286a7c6.tar.bz2 otp-ffa252a6e6a353acffb95130b44a89d6e286a7c6.zip | |
Merge pull request #2177 from bjorng/bjorn/erts/tail-recursive-bifs
Optimize tail-recursive calls of BIFs
OTP-15674
Diffstat (limited to 'lib/compiler')
| -rw-r--r-- | lib/compiler/test/beam_except_SUITE.erl | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/lib/compiler/test/beam_except_SUITE.erl b/lib/compiler/test/beam_except_SUITE.erl index 9380fe06c8..8e3b373d29 100644 --- a/lib/compiler/test/beam_except_SUITE.erl +++ b/lib/compiler/test/beam_except_SUITE.erl @@ -84,9 +84,16 @@ coverage(_) -> {'EXIT',{function_clause, [{?MODULE,fc,[y],[File,{line,2}]}|_]}} = (catch fc(y)), - {'EXIT',{function_clause, - [{?MODULE,fc,[[a,b,c]],[File,{line,6}]}|_]}} = - (catch fc([a,b,c])), + case ?MODULE of + beam_except_no_opt_SUITE -> + %% There will be a different stack fram in + %% unoptimized code. + ok; + _ -> + {'EXIT',{function_clause, + [{?MODULE,fc,[[a,b,c]],[File,{line,6}]}|_]}} = + (catch fc([a,b,c])) + end, {'EXIT',{undef,[{erlang,error,[a,b,c],_}|_]}} = (catch erlang:error(a, b, c)), |