mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-19 02:52:53 +02:00
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
14 lines
325 B
TableGen
14 lines
325 B
TableGen
// RUN: not llvm-tblgen %s 2>&1 | FileCheck -DFILE=%s %s
|
|
|
|
class ConstantsImpl {
|
|
int NegOne = -1;
|
|
}
|
|
|
|
def Constants : ConstantsImpl;
|
|
|
|
// CHECK: [[FILE]]:[[@LINE+2]]:38: error: invalid range, cannot be negative
|
|
// CHECK: [[FILE]]:[[@LINE+1]]:38: error: expected declaration in for
|
|
foreach Index = 0 - Constants.NegOne in {
|
|
|
|
}
|