Artem Belevich f55e72a5a0 [FileCheck] Added --enable-var-scope option to enable scope for regex variables. ... If `--enable-var-scope` is in effect, variables with names that start with `$` are considered to be global. All other variables are local. All local variables get undefined at the beginning of each CHECK-LABEL block. Global variables are not affected by CHECK-LABEL. This makes it easier to ensure that individual tests are not affected by variables set in preceding tests. Differential Revision: https://reviews.llvm.org/D30749 llvm-svn: 297396		2017-03-09 17:59:04 +00:00
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CMakeLists.txt	…
FileCheck.cpp	[FileCheck] Added --enable-var-scope option to enable scope for regex variables.	2017-03-09 17:59:04 +00:00