diff options
Diffstat (limited to 'dev-lang/erlang/files/erlang-12.2.0-binary-append.patch')
| -rw-r--r-- | dev-lang/erlang/files/erlang-12.2.0-binary-append.patch | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/dev-lang/erlang/files/erlang-12.2.0-binary-append.patch b/dev-lang/erlang/files/erlang-12.2.0-binary-append.patch new file mode 100644 index 000000000000..c98c8eb9f04b --- /dev/null +++ b/dev-lang/erlang/files/erlang-12.2.0-binary-append.patch @@ -0,0 +1,16 @@ +--- lib/compiler/src/beam_bsm.erl.orig 2007-12-10 21:37:43.000000000 +0100 ++++ lib/compiler/src/beam_bsm.erl 2007-12-10 21:38:20.000000000 +0100 +@@ -269,9 +269,11 @@ + btb_reaches_match_1(Is, btb_kill([Dst], Regs), D); + btb_reaches_match_2([{bs_init_bits,{f,0},_,_,_,_,Dst}|Is], Regs, D) -> + btb_reaches_match_1(Is, btb_kill([Dst], Regs), D); +-btb_reaches_match_2([{bs_append,{f,0},_,_,_,_,_,_,Dst}|Is], Regs, D) -> ++btb_reaches_match_2([{bs_append,{f,0},_,_,_,_,Src,_,Dst}=I|Is], Regs, D) -> ++ btb_ensure_not_used([Src], I, Regs), + btb_reaches_match_1(Is, btb_kill([Dst], Regs), D); +-btb_reaches_match_2([{bs_private_append,{f,0},_,_,_,_,Dst}|Is], Regs, D) -> ++btb_reaches_match_2([{bs_private_append,{f,0},_,_,Src,_,Dst}=I|Is], Regs, D) -> ++ btb_ensure_not_used([Src], I, Regs), + btb_reaches_match_1(Is, btb_kill([Dst], Regs), D); + btb_reaches_match_2([{bs_put_integer,{f,0},_,_,_,_}|Is], Regs, D) -> + btb_reaches_match_1(Is, Regs, D); |