From 824c10ece26fd031591b1770acc8a6c2575a3ab8 Mon Sep 17 00:00:00 2001 From: Jakob Stoklund Olesen Date: Fri, 15 Oct 2010 17:47:12 +0000 Subject: Teach FileCheck to handle trailing CHECK-NOT patterns. A CHECK-NOT pattern without a following CHECK pattern simply checks that the pattern doesn't match before the end of the input file. You can even have only CHECK-NOT patterns to check that strings appear nowhere in the input file. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116592 91177308-0d34-0410-b5e6-96231b3b80d8 --- docs/CommandGuide/FileCheck.pod | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'docs/CommandGuide') diff --git a/docs/CommandGuide/FileCheck.pod b/docs/CommandGuide/FileCheck.pod index 433979a..8a8eddf 100644 --- a/docs/CommandGuide/FileCheck.pod +++ b/docs/CommandGuide/FileCheck.pod @@ -165,7 +165,7 @@ directive in a file. =head2 The "CHECK-NOT:" directive The CHECK-NOT: directive is used to verify that a string doesn't occur -between two matches (or the first match and the beginning of the file). For +between two matches (or before the first match, or after the last match). For example, to verify that a load is removed by a transformation, a test like this can be used: -- cgit v1.1