RPCS3/llvm-mirror
1
0
Fork 0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2025-02-01 05:01:59 +01:00
Code Issues Projects Releases Wiki Activity

Really implement David Blaikie suggestion in full of seperating

Browse Source 
variable initialization from its usage in the push_back making
collapse of the two statements unlikely even without a comment.

llvm-svn: 244470
This commit is contained in:
Yaron Keren 2015-08-10 18:03:35 +00:00
parent ba9e336c90
commit 0093118b2a
1 changed files with 1 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
tools/dsymutil/DwarfLinker.cpp
View File

@ -2884,15 +2884,13 @@ void DwarfLinker::patchLineTableForUnit(CompileUnit &Unit,
if (StopAddress != -1ULL && !Seq.empty()) {
// Insert end sequence row with the computed end address, but
// the same line as the previous one.
// Do not collapse the next two statements as the push_back operation
// may reallocate the vector and invalidate the iterator Seq.back().
auto NextLine = Seq.back();
Seq.push_back(NextLine);
Seq.back().Address = StopAddress;
Seq.back().EndSequence = 1;
Seq.back().PrologueEnd = 0;
Seq.back().BasicBlock = 0;
Seq.back().EpilogueBegin = 0;
Seq.push_back(NextLine);
insertLineSequence(Seq, NewRows);
}