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4af0733112
This allows using anything that isn't a literal integer as the bounds for a foreach. Some of the diagnostics aren't perfect, but nobody ever accused tablegen of having good errors. For example, the existing wording suggests a bitrange is valid, but as far as I can tell this has never worked. Fixes bug 41958. llvm-svn: 361434
10 lines
297 B
TableGen
10 lines
297 B
TableGen
// RUN: not llvm-tblgen %s 2>&1 | FileCheck -DFILE=%s %s
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// Make sure there is no crash on undefined variable
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// CHECK: [[FILE]]:[[@LINE+2]]:17: error: Variable not defined: 'foo'
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// CHECK: [[FILE]]:[[@LINE+1]]:21: error: expected declaration in for
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foreach Index = foo in {
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def arst#Index;
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}
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