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| author | Paul Robinson <paul.robinson@sony.com> | 2016-12-16 23:54:33 +0000 |
|---|---|---|
| committer | Paul Robinson <paul.robinson@sony.com> | 2016-12-16 23:54:33 +0000 |
| commit | 2dfb68821410a6cc84951bc8c2d5c232fba148b8 (patch) | |
| tree | b0c5a605d4bdc955727f4a59baef5b9c611dadc9 /llvm/lib/CodeGen | |
| parent | 23cbb11e27cebb4132f313f6cde662b35a4515d2 (diff) | |
| download | bcm5719-llvm-2dfb68821410a6cc84951bc8c2d5c232fba148b8.tar.gz bcm5719-llvm-2dfb68821410a6cc84951bc8c2d5c232fba148b8.zip | |
Allow "line 0" to be the first explicit debug location in a function.
Feedback on r289468 from Adrian Prantl.
llvm-svn: 290012
Diffstat (limited to 'llvm/lib/CodeGen')
| -rw-r--r-- | llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp index f83a340219d..a8d46c22681 100644 --- a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp +++ b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp @@ -1063,7 +1063,7 @@ void DwarfDebug::beginInstruction(const MachineInstr *MI) { // We have an explicit location, different from the previous location. // Don't repeat a line-0 record, but otherwise emit the new location. // (The new location might be an explicit line 0, which we do emit.) - if (DL.getLine() == 0 && LastAsmLine == 0) + if (PrevInstLoc && DL.getLine() == 0 && LastAsmLine == 0) return; unsigned Flags = 0; if (DL == PrologEndLoc) { |
