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llvm-mirror/test/TableGen/MultiClass-def-fail.td
Javed Absar 889150360c [TableGen] Give meaningful msg for def use in multiclass
When one mistakenly specifies 'def' instead of using 'defm',
the error message is quite misleading: 'Couldn't find class..'
Instead, it should recommend using defm if the multiclass of
same name exists.

Reviewed By: hfinkel

Differential Revision: https://reviews.llvm.org/D59294 

llvm-svn: 356985
2019-03-26 10:49:09 +00:00

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275 B
TableGen

// RUN: not llvm-tblgen %s 2>&1 | FileCheck %s
// XFAIL: vg_leak
// This test checks that using def instead of defm gives a meaningful error
multiclass M2 {
def X;
}
// CHECK: error: Couldn't find class 'M2'. Use 'defm' if you meant to use multiclass 'M2'
def rec1 : M2;