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author | Charles Davis <cdavis@mines.edu> | 2011-05-27 02:01:08 +0000 |
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committer | Charles Davis <cdavis@mines.edu> | 2011-05-27 02:01:08 +0000 |
commit | 4eeb7b662b78f5c520fb258b3f9df18b1227cde5 (patch) | |
tree | 55e1f3dd59068f605d220b7b264fe1689b8e9e3a | |
parent | c2d3022aa6104a21f4368c522ccbf9a4d282b7c6 (diff) | |
download | external_llvm-4eeb7b662b78f5c520fb258b3f9df18b1227cde5.zip external_llvm-4eeb7b662b78f5c520fb258b3f9df18b1227cde5.tar.gz external_llvm-4eeb7b662b78f5c520fb258b3f9df18b1227cde5.tar.bz2 |
My attempt at fixing the leak reported by the valgrind buildbots. Valgrind will
still report leaks, but they're spurious now. Valgrind cannot peer into
std::vector objects--or any dynamic array, for that matter--because it doesn't
know how big the array is.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132174 91177308-0d34-0410-b5e6-96231b3b80d8
-rw-r--r-- | lib/MC/MCStreamer.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/MC/MCStreamer.cpp b/lib/MC/MCStreamer.cpp index 88293f5..881bc8e 100644 --- a/lib/MC/MCStreamer.cpp +++ b/lib/MC/MCStreamer.cpp @@ -28,6 +28,8 @@ MCStreamer::MCStreamer(MCContext &Ctx) : Context(Ctx), EmitEHFrame(true), } MCStreamer::~MCStreamer() { + for (unsigned i = 0; i < getNumW64UnwindInfos(); ++i) + delete W64UnwindInfos[i]; } const MCExpr *MCStreamer::BuildSymbolDiff(MCContext &Context, @@ -321,7 +323,7 @@ void MCStreamer::EmitWin64EHStartProc(const MCSymbol *Symbol) { MCWin64EHUnwindInfo *CurFrame = CurrentW64UnwindInfo; if (CurFrame && !CurFrame->End) report_fatal_error("Starting a function before ending the previous one!"); - MCWin64EHUnwindInfo *Frame = new (getContext()) MCWin64EHUnwindInfo; + MCWin64EHUnwindInfo *Frame = new MCWin64EHUnwindInfo; Frame->Begin = getContext().CreateTempSymbol(); Frame->Function = Symbol; EmitLabel(Frame->Begin); @@ -339,7 +341,7 @@ void MCStreamer::EmitWin64EHEndProc() { void MCStreamer::EmitWin64EHStartChained() { EnsureValidW64UnwindInfo(); - MCWin64EHUnwindInfo *Frame = new (getContext()) MCWin64EHUnwindInfo; + MCWin64EHUnwindInfo *Frame = new MCWin64EHUnwindInfo; MCWin64EHUnwindInfo *CurFrame = CurrentW64UnwindInfo; Frame->Begin = getContext().CreateTempSymbol(); Frame->Function = CurFrame->Function; |