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| author | Nuno Lopes <nunoplopes@sapo.pt> | 2008-11-04 14:42:19 +0000 |
|---|---|---|
| committer | Nuno Lopes <nunoplopes@sapo.pt> | 2008-11-04 14:42:19 +0000 |
| commit | 0e92081b040a13dc8f00dac182e327af56bf7838 (patch) | |
| tree | 600124e6f06f9995c3b088a74cf67a4effcf359e /llvm/lib/AsmParser | |
| parent | 97a9c81b05ae342ec77743a44eedb9908e8a648f (diff) | |
| download | bcm5719-llvm-0e92081b040a13dc8f00dac182e327af56bf7838.tar.gz bcm5719-llvm-0e92081b040a13dc8f00dac182e327af56bf7838.zip | |
fix leakage of APFloats in getExistingVal()
llvm-svn: 58696
Diffstat (limited to 'llvm/lib/AsmParser')
| -rw-r--r-- | llvm/lib/AsmParser/ParserInternals.h | 2 | ||||
| -rw-r--r-- | llvm/lib/AsmParser/llvmAsmParser.y | 6 |
2 files changed, 7 insertions, 1 deletions
diff --git a/llvm/lib/AsmParser/ParserInternals.h b/llvm/lib/AsmParser/ParserInternals.h index 168d9baa3a0..8af27c77c33 100644 --- a/llvm/lib/AsmParser/ParserInternals.h +++ b/llvm/lib/AsmParser/ParserInternals.h @@ -152,6 +152,8 @@ struct ValID { delete IAD; else if (Type == ConstAPInt) delete ConstPoolInt; + else if (Type == ConstFPVal) + delete ConstPoolFP; } inline ValID copy() const { diff --git a/llvm/lib/AsmParser/llvmAsmParser.y b/llvm/lib/AsmParser/llvmAsmParser.y index d76994a431a..36b827d6b72 100644 --- a/llvm/lib/AsmParser/llvmAsmParser.y +++ b/llvm/lib/AsmParser/llvmAsmParser.y @@ -437,7 +437,11 @@ static Value *getExistingVal(const Type *Ty, const ValID &D) { D.ConstPoolFP->convert(APFloat::IEEEsingle, APFloat::rmNearestTiesToEven, &ignored); } - return ConstantFP::get(*D.ConstPoolFP); + { + ConstantFP *tmp = ConstantFP::get(*D.ConstPoolFP); + D.destroy(); + return tmp; + } case ValID::ConstNullVal: // Is it a null value? if (!isa<PointerType>(Ty)) { |
