llvm-6502/invalid-mdlocalvariable-missing-tag.ll at ae618e78734595769a96598c95cf855e60675f5a - llvm-6502 - Applefritter: Git

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Duncan P. N. Exon Smith a9902daa5c Verifier: Check fields of MDVariable subclasses

Check fields from `MDLocalVariable` and `MDGlobalVariable` and change
the accessors to downcast to the right types.  `getType()` still returns
`Metadata*` since it could be an `MDString`-based reference.

Since local variables require non-null scopes, I also updated `LLParser`
to require a `scope:` field.

A number of testcases had grown bitrot and started failing with this
patch; I committed them separately in r233349.  If I just broke your
out-of-tree testcases, you're probably hitting similar problems (so have
a look there).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@233389 91177308-0d34-0410-b5e6-96231b3b80d8

2015-03-27 17:29:58 +00:00

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 ; RUN: not llvm-as < %s -disable-output 2>&1 | FileCheck %s
 ; CHECK: <stdin>:[[@LINE+1]]:45: error: missing required field 'tag'
 !0 = !MDLocalVariable(scope: !MDSubprogram())