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| author | Björn-Egil Dahlberg <[email protected]> | 2013-12-12 13:24:05 +0100 |
|---|---|---|
| committer | Björn-Egil Dahlberg <[email protected]> | 2014-01-29 11:08:43 +0100 |
| commit | 701ed39cc53e40783c4b48c83f9f686eb2668d38 (patch) | |
| tree | 3c86dd75322eeabeb4283e5b58be850c0ca1f2b0 | |
| parent | f1003b26524c2321b1eef36fb2d3997aaf0b9e10 (diff) | |
| download | otp-701ed39cc53e40783c4b48c83f9f686eb2668d38.tar.gz otp-701ed39cc53e40783c4b48c83f9f686eb2668d38.tar.bz2 otp-701ed39cc53e40783c4b48c83f9f686eb2668d38.zip | |
compiler: Fix term order compiler for maps
| -rw-r--r-- | lib/compiler/src/v3_codegen.erl | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/compiler/src/v3_codegen.erl b/lib/compiler/src/v3_codegen.erl index db8ea04778..c8735a76e8 100644 --- a/lib/compiler/src/v3_codegen.erl +++ b/lib/compiler/src/v3_codegen.erl @@ -1572,7 +1572,7 @@ cg_map_pairs(Es0) -> end || {_,Vs} <- R2], %% R3 is now [{Op,{Key,Value}}] - R = lists:sort(R3), + R = termsort(R3), %% R4 is now sorted with all alloc first in the list, followed by %% all exact. @@ -1611,6 +1611,9 @@ map_pair_op_and_key(L) -> {assoc,K} end. +termsort(Ls) -> + lists:sort(fun(A,B) -> erts_internal:cmp_term(A,B) < 0 end, Ls). + %%% %%% Code generation for constructing binaries. %%% |