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| author | Martin Storsjö <martin@martin.st> | 2021-03-18 09:44:01 +0200 |
|---|---|---|
| committer | Martin Storsjö <martin@martin.st> | 2021-03-19 09:33:26 +0200 |
| commit | d09adfd3993cbc1043b4d20232bce8bd774232cc (patch) | |
| tree | 4b00b074327907751c69d3d961dd22383da256b9 /llvm/utils/FileCheck/FileCheck.cpp | |
| parent | a1d6c652e3a0fba31377474af2436c9a9ceac6cc (diff) | |
| download | llvm-d09adfd3993cbc1043b4d20232bce8bd774232cc.zip llvm-d09adfd3993cbc1043b4d20232bce8bd774232cc.tar.gz llvm-d09adfd3993cbc1043b4d20232bce8bd774232cc.tar.bz2 | |
[lit] Handle plain negations directly in the internal shell
Keep running "not --crash" via the external "not" executable, but
for plain negations, and for cases that use the shell "!" operator,
just skip that argument and invert the return code.
The libcxx tests only use the shell operator "!" for negations,
never the "not" executable, because libcxx tests can be run without
having a fully built llvm tree available providing the "not"
executable.
This allows using the internal shell for libcxx tests.
Differential Revision: https://reviews.llvm.org/D98859
Diffstat (limited to 'llvm/utils/FileCheck/FileCheck.cpp')
0 files changed, 0 insertions, 0 deletions