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| author | Filipe Cabecinhas <me@filcab.net> | 2015-11-03 13:48:26 +0000 |
|---|---|---|
| committer | Filipe Cabecinhas <me@filcab.net> | 2015-11-03 13:48:26 +0000 |
| commit | 7aae2f23c85feab28bc2f47c11067bd6f11af7f6 (patch) | |
| tree | b584bbe970d6c21414e245edbd0bb23d7c5efb36 /llvm/test/Bitcode | |
| parent | f3e167af4b714487982208cb4b94218cdfbb75c1 (diff) | |
| download | bcm5719-llvm-7aae2f23c85feab28bc2f47c11067bd6f11af7f6.tar.gz bcm5719-llvm-7aae2f23c85feab28bc2f47c11067bd6f11af7f6.zip | |
Don't assert if materializing before seeing any function bodies
This assert was reachable from user input. A minimized test case (no
FUNCTION_BLOCK_ID record) is attached.
Bug found with afl-fuzz
llvm-svn: 251910
Diffstat (limited to 'llvm/test/Bitcode')
| -rw-r--r-- | llvm/test/Bitcode/Inputs/invalid-no-function-block.bc | bin | 0 -> 548 bytes | |||
| -rw-r--r-- | llvm/test/Bitcode/invalid.test | 5 |
2 files changed, 5 insertions, 0 deletions
diff --git a/llvm/test/Bitcode/Inputs/invalid-no-function-block.bc b/llvm/test/Bitcode/Inputs/invalid-no-function-block.bc Binary files differnew file mode 100644 index 00000000000..52b65588e4a --- /dev/null +++ b/llvm/test/Bitcode/Inputs/invalid-no-function-block.bc diff --git a/llvm/test/Bitcode/invalid.test b/llvm/test/Bitcode/invalid.test index 69104046df2..24ccd8bccd5 100644 --- a/llvm/test/Bitcode/invalid.test +++ b/llvm/test/Bitcode/invalid.test @@ -207,3 +207,8 @@ RUN: not llvm-dis -disable-output %p/Inputs/invalid-alias-type-mismatch.bc 2>&1 RUN: FileCheck --check-prefix=ALIAS-TYPE-MISMATCH %s ALIAS-TYPE-MISMATCH: Alias and aliasee types don't match + +RUN: not llvm-dis -disable-output %p/Inputs/invalid-no-function-block.bc 2>&1 | \ +RUN: FileCheck --check-prefix=NO-FUNCTION-BLOCK %s + +NO-FUNCTION-BLOCK: Trying to materialize functions before seeing function blocks |
