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| author | Chris Lattner <sabre@nondot.org> | 2004-10-09 02:18:58 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2004-10-09 02:18:58 +0000 |
| commit | 1c1bb33534493619813a305d726ea8e2da7ecdc3 (patch) | |
| tree | e375bcf796ad46b61b46eef1c2eaf1e2a682dc60 /lib | |
| parent | 222b86f6947b68f6fd3b298c17ea8dd7f2e1455f (diff) | |
| download | external_llvm-1c1bb33534493619813a305d726ea8e2da7ecdc3.zip external_llvm-1c1bb33534493619813a305d726ea8e2da7ecdc3.tar.gz external_llvm-1c1bb33534493619813a305d726ea8e2da7ecdc3.tar.bz2 | |
Add a check to avoid an assertion on malformed input
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16861 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/AsmParser/llvmAsmParser.y | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/AsmParser/llvmAsmParser.y b/lib/AsmParser/llvmAsmParser.y index ce92c9c..70aee05 100644 --- a/lib/AsmParser/llvmAsmParser.y +++ b/lib/AsmParser/llvmAsmParser.y @@ -2120,6 +2120,9 @@ MemoryInst : MALLOC Types { if (!isa<PointerType>($3->get())) ThrowException("Can't load from nonpointer type: " + (*$3)->getDescription()); + if (!cast<PointerType>($3->get())->getElementType()->isFirstClassType()) + ThrowException("Can't load from pointer of non-first-class type: " + + (*$3)->getDescription()); $$ = new LoadInst(getVal(*$3, $4), "", $1); delete $3; } |