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llvm-mirror/test/Reduce/lit.local.cfg
Mircea Trofin a27bf9493a [NFC] Disallow unused prefixes under llvm/test
This patch sets the default for llvm tests, with the exception of tests
under Reduce, because quite a few of them use 'FileCheck' as parameter
to a tool, and including a flag as that parameter would complicate
matters.

The rest of the patch undo-es the lit.local.cfg changes we progressively
introduced as temporary measure to avoid regressions under various
directories.

Differential Revision: https://reviews.llvm.org/D95111
2021-01-21 20:31:52 -08:00

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Python

# -*- Python -*- vim: set ft=python ts=4 sw=4 expandtab tw=79:
# FIXME: remove this file when we flip the default for --allow-unused-prefixes.
from lit.llvm.subst import ToolSubst
fc = ToolSubst('FileCheck', unresolved='fatal')
# the parent introduced the opposite rule, so we replace it if we see it.
if len(config.substitutions) > 0 and config.substitutions[0] == (fc.regex, 'FileCheck --allow-unused-prefixes=false'):
del config.substitutions[0]