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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
20 lines
508 B
TableGen
20 lines
508 B
TableGen
// RUN: not llvm-tblgen %s 2>&1 | FileCheck -DFILE=%s %s
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class ConstantsImpl {
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int Zero = 0;
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int One = 1;
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int Two = 2;
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int Three = 3;
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int Five = 5;
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}
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def Constants : ConstantsImpl;
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// CHECK-NOT: error: Unknown token when parsing a value
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// CHECK: [[FILE]]:[[@LINE+3]]:22: error: Unknown token when parsing a value
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// CHECK: [[FILE]]:[[@LINE+2]]:22: error: expected integer value as end of range
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// CHECK: [[FILE]]:[[@LINE+1]]:22: error: expected declaration in for
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foreach Index = 0 - in {
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}
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