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llvm-mirror/test/TableGen/foreach-range-parse-errors1.td
Matt Arsenault 4af0733112 TableGen: Handle nontrivial foreach range bounds
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
2019-05-22 21:28:20 +00:00

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TableGen

// RUN: not llvm-tblgen %s 2>&1 | FileCheck -DFILE=%s %s
// CHECK: [[FILE]]:[[@LINE+2]]:20: error: invalid range, cannot be negative
// CHECK: [[FILE]]:[[@LINE+1]]:20: error: expected declaration in for
foreach Index = -1 - 0 in {
}