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Fix fuzzer-flags.test on Windows

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The optional external function callbacks have to be exported in order
for them to be called. The test was failing because libFuzzer wasn't
calling LLVMFuzzerInitialize.

We can reconsider if this is the best way to mark these optional
callbacks exported later.

llvm-svn: 308548
This commit is contained in:
Reid Kleckner 2017-07-19 23:22:06 +00:00
parent 4973ffe5ed
commit e52092d1ed
2 changed files with 1 additions and 3 deletions
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1
lib/Fuzzer/test/CMakeLists.txt
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@ -158,6 +158,7 @@ function(test_export_symbol target symbol)
endif()
endfunction()
test_export_symbol(FlagsTest "LLVMFuzzerInitialize")
test_export_symbol(InitializeTest "LLVMFuzzerInitialize")
test_export_symbol(BogusInitializeTest "LLVMFuzzerInitialize")
test_export_symbol(CustomCrossOverTest "LLVMFuzzerCustomCrossOver")

3
lib/Fuzzer/test/fuzzer-flags.test
View File

@ -1,6 +1,3 @@
# Does not work on windows for unknown reason.
UNSUPPORTED: windows
RUN: LLVMFuzzer-FlagsTest -foo_bar=1 2>&1 | FileCheck %s --check-prefix=FOO_BAR
FOO_BAR: WARNING: unrecognized flag '-foo_bar=1'; use -help=1 to list all flags
FOO_BAR: BINGO