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author | John Hodge <tpg@ucc.asn.au> | 2017-04-22 13:31:07 +0800 |
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committer | John Hodge <tpg@ucc.asn.au> | 2017-04-22 13:31:07 +0800 |
commit | 83b9e560df97f054dc2ea0660cda3fb55cd274d7 (patch) | |
tree | 057be3e50eee6278f00b260a581d08931aa6e929 /src/trans/enumerate.cpp | |
parent | 6f5792ac00800b1a28b8c9c81eb80046f37b2f03 (diff) | |
download | mrust-83b9e560df97f054dc2ea0660cda3fb55cd274d7.tar.gz |
MIR - Add ScopeEnd statement to indicate where a value will no longer be used
Diffstat (limited to 'src/trans/enumerate.cpp')
-rw-r--r-- | src/trans/enumerate.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/trans/enumerate.cpp b/src/trans/enumerate.cpp index 481b275b..02116d18 100644 --- a/src/trans/enumerate.cpp +++ b/src/trans/enumerate.cpp @@ -875,6 +875,8 @@ void Trans_Enumerate_Types(EnumState& state) for(const auto& v : se.inputs) H::visit_lvalue(tv,pp,fcn, v.second); ), + (ScopeEnd, + ), (Assign, H::visit_lvalue(tv,pp,fcn, se.dst); TU_MATCHA( (se.src), (re), @@ -1461,6 +1463,8 @@ void Trans_Enumerate_FillFrom_MIR(EnumState& state, const ::MIR::Function& code, ), (SetDropFlag, ), + (ScopeEnd, + ), (Drop, DEBUG("- DROP " << se.slot); Trans_Enumerate_FillFrom_MIR_LValue(state, se.slot, pp); |