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| author | Florian Hahn <flo@fhahn.com> | 2019-08-07 17:20:55 +0000 |
|---|---|---|
| committer | Florian Hahn <flo@fhahn.com> | 2019-08-07 17:20:55 +0000 |
| commit | d8c3c173945e7653b76e0326868464bad2130482 (patch) | |
| tree | 4cec7ffe14e7e3d89577973a50e3b5e69e942456 /llvm/test/Bitcode/invalid-functionptr-align.ll | |
| parent | fa2f4395e901df27b77daa0b708c788d4b8d4316 (diff) | |
| download | bcm5719-llvm-d8c3c173945e7653b76e0326868464bad2130482.tar.gz bcm5719-llvm-d8c3c173945e7653b76e0326868464bad2130482.zip | |
[DataLayout] Check StackNatural and FunctionPtr alignments.
MaybeAlignment asserts that the passed in value is == 0 or a power of 2.
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16272
Reviewers: michaelplatings, gchatelet, jakehehrlich, jfb
Reviewed By: gchatelet
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D65858
llvm-svn: 368191
Diffstat (limited to 'llvm/test/Bitcode/invalid-functionptr-align.ll')
| -rw-r--r-- | llvm/test/Bitcode/invalid-functionptr-align.ll | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/test/Bitcode/invalid-functionptr-align.ll b/llvm/test/Bitcode/invalid-functionptr-align.ll new file mode 100644 index 00000000000..4ff797a4b01 --- /dev/null +++ b/llvm/test/Bitcode/invalid-functionptr-align.ll @@ -0,0 +1,5 @@ +; Bitcode with invalid function pointer alignment. + +; RUN: not llvm-dis %s.bc -o - 2>&1 | FileCheck %s + +CHECK: LLVM ERROR: Alignment is neither 0 nor a power of 2 |
