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| author | Artem Belevich <tra@google.com> | 2017-03-09 17:59:04 +0000 |
|---|---|---|
| committer | Artem Belevich <tra@google.com> | 2017-03-09 17:59:04 +0000 |
| commit | f55e72a5a0a2473c2851c2b2c172d2ed53d15b1c (patch) | |
| tree | 6f85dc5d420bcc6e186fd9ca4c583a43c081eb19 /llvm/lib/CodeGen/MachineFunction.cpp | |
| parent | a9520b94d56ba857284a3de9ba717116f884bb26 (diff) | |
| download | llvm-f55e72a5a0a2473c2851c2b2c172d2ed53d15b1c.zip llvm-f55e72a5a0a2473c2851c2b2c172d2ed53d15b1c.tar.gz llvm-f55e72a5a0a2473c2851c2b2c172d2ed53d15b1c.tar.bz2 | |
[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
Diffstat (limited to 'llvm/lib/CodeGen/MachineFunction.cpp')
0 files changed, 0 insertions, 0 deletions