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| author | Chris Lattner <sabre@nondot.org> | 2004-11-28 16:45:45 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2004-11-28 16:45:45 +0000 |
| commit | 7891593359420f69422840584b05f0b0c3b7da52 (patch) | |
| tree | 37335b89bbbb073f7b8ba8c2f658798a18fe21cd /lib/AsmParser | |
| parent | 2ded5d0053430f44f47899bbf4dbc86df59eb61a (diff) | |
| download | external_llvm-7891593359420f69422840584b05f0b0c3b7da52.zip external_llvm-7891593359420f69422840584b05f0b0c3b7da52.tar.gz external_llvm-7891593359420f69422840584b05f0b0c3b7da52.tar.bz2 | |
Fix PR463
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18303 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/AsmParser')
| -rw-r--r-- | lib/AsmParser/llvmAsmParser.y | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/AsmParser/llvmAsmParser.y b/lib/AsmParser/llvmAsmParser.y index 1f6b539..4a4803e 100644 --- a/lib/AsmParser/llvmAsmParser.y +++ b/lib/AsmParser/llvmAsmParser.y @@ -1294,7 +1294,10 @@ ConstVal: Types '[' ConstVector ']' { // Nonempty unsized arr delete $1; } | Types ZEROINITIALIZER { - $$ = Constant::getNullValue($1->get()); + const Type *Ty = $1->get(); + if (isa<FunctionType>(Ty) || Ty == Type::LabelTy || isa<OpaqueType>(Ty)) + ThrowException("Cannot create a null initialized value of this type!"); + $$ = Constant::getNullValue(Ty); delete $1; }; |