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Segmentation fault llvm-16 (caused by insert_basic_block_after?) #7

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Jakub259 opened this issue Dec 5, 2023 · 0 comments
Open

Segmentation fault llvm-16 (caused by insert_basic_block_after?) #7

Jakub259 opened this issue Dec 5, 2023 · 0 comments
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bug Something isn't working

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@Jakub259
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Jakub259 commented Dec 5, 2023

versions:
OS: Fedora Linux 39 x86_64
LLVM:
llvm16.x86_64 16.0.6-5.fc39 @fedora
llvm16-devel.x86_64 16.0.6-5.fc39 @fedora
llvm16-libs.x86_64 16.0.6-5.fc39 @fedora
llvm16-static.x86_64 16.0.6-5.fc39 @fedora

repro.zip

reproduction:

$ unzip repro.zip
$ cd repro
$ cargo b
$ opt-16 --load-pass-plugin=./target/debug/librepro.so  --passes='my_pass' file.ll -S -o file_out.ll

expected behavior:

file_out.ll is created

actual behavior:

segmentation fault (core dumped)

output.txt
@Jakub259 Jakub259 changed the title Segmentation fault llvm-16 Segmentation fault llvm-16 (caused by insert_basic_block_after?) Dec 5, 2023
@jamesmth jamesmth added the bug Something isn't working label Feb 2, 2024
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@Jakub259 @jamesmth