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| author | Daniel Dunbar <daniel@zuster.org> | 2010-05-05 19:01:00 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2010-05-05 19:01:00 +0000 |
| commit | fb0b9a1ebdcc0db98129ebe26615ec4246154584 (patch) | |
| tree | ca18393d0b2db358867f51a1d2196e783d779e86 /lib/MC/MCAsmStreamer.cpp | |
| parent | f58d7e8e4920c42ebb5583960ad6b79a22fd8769 (diff) | |
| download | external_llvm-fb0b9a1ebdcc0db98129ebe26615ec4246154584.zip external_llvm-fb0b9a1ebdcc0db98129ebe26615ec4246154584.tar.gz external_llvm-fb0b9a1ebdcc0db98129ebe26615ec4246154584.tar.bz2 | |
MC: Reject attempts to define a variable symbol.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103111 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/MC/MCAsmStreamer.cpp')
| -rw-r--r-- | lib/MC/MCAsmStreamer.cpp | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/lib/MC/MCAsmStreamer.cpp b/lib/MC/MCAsmStreamer.cpp index dc09f21..1d231bb 100644 --- a/lib/MC/MCAsmStreamer.cpp +++ b/lib/MC/MCAsmStreamer.cpp @@ -218,6 +218,7 @@ void MCAsmStreamer::SwitchSection(const MCSection *Section) { void MCAsmStreamer::EmitLabel(MCSymbol *Symbol) { assert(Symbol->isUndefined() && "Cannot define a symbol twice!"); + assert(!Symbol->isVariable() && "Cannot emit a variable symbol!"); assert(CurSection && "Cannot emit before setting section!"); OS << *Symbol << ":"; @@ -234,10 +235,6 @@ void MCAsmStreamer::EmitAssemblerFlag(MCAssemblerFlag Flag) { } void MCAsmStreamer::EmitAssignment(MCSymbol *Symbol, const MCExpr *Value) { - // Only absolute symbols can be redefined. - assert((Symbol->isUndefined() || Symbol->isAbsolute()) && - "Cannot define a symbol twice!"); - OS << *Symbol << " = " << *Value; EmitEOL(); |