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| author | Sverker Eriksson <[email protected]> | 2018-01-03 17:09:40 +0100 |
|---|---|---|
| committer | GitHub <[email protected]> | 2018-01-03 17:09:40 +0100 |
| commit | 93042b54da6a576b187bfb7b2222fc8a5a4d4f12 (patch) | |
| tree | 63c351d2ce560f096a0655487ef5714dbbf2cedf /lib/hipe | |
| parent | 0c08677522f1add0f6161328a0009e3ac3401f1e (diff) | |
| parent | 898352fd68022432c1e6f8d9b7a926394d3e8899 (diff) | |
| download | otp-93042b54da6a576b187bfb7b2222fc8a5a4d4f12.tar.gz otp-93042b54da6a576b187bfb7b2222fc8a5a4d4f12.tar.bz2 otp-93042b54da6a576b187bfb7b2222fc8a5a4d4f12.zip | |
Merge PR-1664 from sverker/sverker/hipe-bs_put_utf8-gc-bug OTP-14850
Fix GC bug for HiPE primop bs_put_utf8
Diffstat (limited to 'lib/hipe')
| -rw-r--r-- | lib/hipe/main/hipe.app.src | 2 | ||||
| -rw-r--r-- | lib/hipe/rtl/hipe_rtl_binary_construct.erl | 10 |
2 files changed, 8 insertions, 4 deletions
diff --git a/lib/hipe/main/hipe.app.src b/lib/hipe/main/hipe.app.src index fb750dd418..eef4b9a34f 100644 --- a/lib/hipe/main/hipe.app.src +++ b/lib/hipe/main/hipe.app.src @@ -236,4 +236,4 @@ {applications, [kernel,stdlib]}, {env, []}, {runtime_dependencies, ["syntax_tools-1.6.14","stdlib-3.4","kernel-5.3", - "erts-9.2","compiler-5.0"]}]}. + "erts-9.3","compiler-5.0"]}]}. diff --git a/lib/hipe/rtl/hipe_rtl_binary_construct.erl b/lib/hipe/rtl/hipe_rtl_binary_construct.erl index bc215e3abe..ec7044a2b9 100644 --- a/lib/hipe/rtl/hipe_rtl_binary_construct.erl +++ b/lib/hipe/rtl/hipe_rtl_binary_construct.erl @@ -168,9 +168,13 @@ gen_rtl(BsOP, Dst, Args, TrueLblName, FalseLblName, SystemLimitLblName, ConstTab bs_put_utf8 -> [_Src, _Base, _Offset] = Args, - NewDsts = get_real(Dst), - [hipe_rtl:mk_call(NewDsts, bs_put_utf8, Args, - TrueLblName, FalseLblName, not_remote)]; + [NewOffs] = get_real(Dst), + RetLbl = hipe_rtl:mk_new_label(), + [hipe_rtl:mk_call([NewOffs], bs_put_utf8, Args, + hipe_rtl:label_name(RetLbl), [], not_remote), + RetLbl, + hipe_rtl:mk_branch(NewOffs, ne, hipe_rtl:mk_imm(0), + TrueLblName, FalseLblName, 0.99)]; bs_utf16_size -> case Dst of |