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| author | Björn Gustavsson <[email protected]> | 2017-12-08 10:40:55 +0100 |
|---|---|---|
| committer | GitHub <[email protected]> | 2017-12-08 10:40:55 +0100 |
| commit | 70c5dccad3d839a455682e22ac187e325c792112 (patch) | |
| tree | 2e507e879306ee5dc89d270b69f87fac76e6a5eb /lib/compiler/src/beam_utils.erl | |
| parent | 842d3c0be0d2095c8d1e79ea3d672e191f7f954e (diff) | |
| parent | 9dce8fe582cecb586375dafff4b84c11a1b3ac7e (diff) | |
| download | otp-70c5dccad3d839a455682e22ac187e325c792112.tar.gz otp-70c5dccad3d839a455682e22ac187e325c792112.tar.bz2 otp-70c5dccad3d839a455682e22ac187e325c792112.zip | |
Merge pull request #1634 from bjorng/bjorn/get_stacktrace-syntax/OTP-14692
Add syntax in try/catch to retrieve the stacktrace directly
Diffstat (limited to 'lib/compiler/src/beam_utils.erl')
| -rw-r--r-- | lib/compiler/src/beam_utils.erl | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/compiler/src/beam_utils.erl b/lib/compiler/src/beam_utils.erl index dd7ec4da96..1b2a2827cb 100644 --- a/lib/compiler/src/beam_utils.erl +++ b/lib/compiler/src/beam_utils.erl @@ -781,6 +781,8 @@ live_opt([{block,Bl0}|Is], Regs0, D, Acc) -> {Bl,Regs} = live_opt_block(reverse(Bl0), Regs0, D, [Live0]), Live = {'%live',live_regs(Regs),Regs}, live_opt(Is, Regs, D, [{block,[Live|Bl]}|Acc]); +live_opt([build_stacktrace=I|Is], _, D, Acc) -> + live_opt(Is, live_call(1), D, [I|Acc]); live_opt([{label,L}=I|Is], Regs, D0, Acc) -> D = gb_trees:insert(L, Regs, D0), live_opt(Is, Regs, D, [I|Acc]); |