[llvm] 088b5d1 - [docs] Update an example

[Paul Robinson via llvm-commits]

Author: Paul Robinson
Date: 2022-12-21T08:41:38-08:00
New Revision: 088b5d1ad3a31ba46c369d1a6133b36d1727a0d8

URL: https://github.com/llvm/llvm-project/commit/088b5d1ad3a31ba46c369d1a6133b36d1727a0d8
DIFF: https://github.com/llvm/llvm-project/commit/088b5d1ad3a31ba46c369d1a6133b36d1727a0d8.diff

LOG: [docs] Update an example

Added: 
    

Modified: 
    llvm/docs/TestingGuide.rst

Removed: 
    


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diff  --git a/llvm/docs/TestingGuide.rst b/llvm/docs/TestingGuide.rst
index 0601f9b9c29b3..bbf8ffed6a517 100644
--- a/llvm/docs/TestingGuide.rst
+++ b/llvm/docs/TestingGuide.rst
@@ -569,8 +569,8 @@ Also, it's generally better to write regular expressions that use entire
 triple components, than to do something clever to shorten them. For
 example, to match both freebsd and netbsd in an expression, you could write
 ``target={{.*(free|net)bsd.*}}`` and that would work. However, it would
-prevent a ``grep freebsd`` from finding this test. Better to use 
-``target={{.*(freebsd|netbsd).*}}`` in this case.
+prevent a ``grep freebsd`` from finding this test. Better to use:
+``target={{.+-freebsd.*}} || target={{.+-netbsd.*}}``
 
 
 Substitutions