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Add `CHECK-SAME`, which requires that the pattern matches on the *same* line as the previous `CHECK`/`CHECK-NEXT` -- in other words, no newline is allowed in the skipped region. This is similar to `CHECK-NEXT`, which requires exactly 1 newline in the skipped region. My motivation is to simplify checking the long lines of LLVM assembly for the new debug info hierarchy. This allows CHECK sequences like the following: CHECK: ![[REF]] = !SomeMDNode( CHECK-SAME: file: ![[FILE:[0-9]+]] CHECK-SAME: otherField: 93{{[,)]}} which is equivalent to: CHECK: ![[REF]] = !SomeMDNode({{.*}}file: ![[FILE:[0-9]+]]{{.*}}otherField: 93{{[,)]}} While this example just has two fields, many nodes in debug info have more than that. `CHECK-SAME` will keep the logic easy to follow. Morever, it enables interleaving `CHECK-NOT`s without allowing newlines. Consider the following: CHECK: ![[REF]] = !SomeMDNode( CHECK-SAME: file: ![[FILE:[0-9]+]] CHECK-NOT: unexpectedField: CHECK-SAME: otherField: 93{{[,)]}} CHECK-NOT: otherUnexpectedField: CHECK-SAME: ) which doesn't seem to have an equivalent `CHECK` line. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230612 91177308-0d34-0410-b5e6-96231b3b80d8
24 lines
434 B
Plaintext
24 lines
434 B
Plaintext
foo bat bar
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baz
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RUN: FileCheck --input-file=%s --check-prefix=PASS1 %s
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PASS1: foo
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PASS1-SAME: bat
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PASS1-SAME: bar
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PASS1-NEXT: baz
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RUN: FileCheck --input-file=%s --check-prefix=PASS2 %s
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PASS2: foo
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PASS2-NOT: baz
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PASS2-SAME: bar
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PASS2-NEXT: baz
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RUN: not FileCheck --input-file=%s --check-prefix=FAIL1 %s
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FAIL1: foo
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FAIL1-SAME: baz
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RUN: not FileCheck --input-file=%s --check-prefix=FAIL2 %s
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FAIL2: foo
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FAIL2-NOT: bat
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FAIL2-SAME: bar
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