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compiler crash: 'Interface type: some Weird same-type requirements?' #68767

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tayloraswift opened this issue Sep 26, 2023 · 2 comments
Open

compiler crash: 'Interface type: some Weird same-type requirements?' #68767

tayloraswift opened this issue Sep 26, 2023 · 2 comments
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bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels

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@tayloraswift
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tayloraswift commented Sep 26, 2023 •
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swift symbolgraph-extract seems to be tripping this assertion in lib/AST/GenericSignature.cpp when compiling the package swift-certificates.

Weird same-type requirements?
Interface type: some Weird same-type requirements?
Interface type: some Weird same-type requirements?
Interface type: some Weird same-type requirements?
Interface type: some Weird same-type requirements?
Interface type: some Weird same-type requirements?
Interface type: some Weird same-type requirements?
Interface type: some Weird same-type requirements?
Interface type: some Weird same-type requirements?
Interface type: some Weird same-type requirements?
Interface type: some Weird same-type requirements?
Interface type: some Weird same-type requirements?
Interface type: some Weird same-type requirements?
Interface type: some Weird same-type requirements?
Interface type: some Weird same-type requirements?
Interface type: some Weird same-type requirements?
Interface type: some Weird same-type requirements?
Interface type: some Weird same-type requirements?
Interface type: some Weird same-type requirements?
Interface type: some Weird same-type requirements?
Interface type: some Weird same-type requirements?
Interface type: some Weird same-type requirements?
Interface type: some Weird same-type requirements?
Interface type: some Weird same-type requirements?
Interface type: some Weird same-type requirements?
Interface type: some Weird same-type requirements?

...

Interface type: some PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace.
Stack dump:
0.      Program arguments: /usr/bin/swift-symbolgraph-extract -minimum-access-level internal -module-name _CertificateInternals -target x86_64-unknown-linux-gnu -output-dir test -I .build/debug
1.      Swift version 5.9 (swift-5.9-RELEASE)
Stack dump without symbol names (ensure you have llvm-symbolizer in your PATH or set the environment var `LLVM_SYMBOLIZER_PATH` to point to it):
/usr/bin/swift-symbolgraph-extract(+0x6022e13)[0x55d802be3e13]
/usr/bin/swift-symbolgraph-extract(+0x6020d3e)[0x55d802be1d3e]
/usr/bin/swift-symbolgraph-extract(+0x602318f)[0x55d802be418f]
/lib64/libpthread.so.0(+0x118e0)[0x7fa1cf9c78e0]
/usr/bin/swift-symbolgraph-extract(+0x2361fbd)[0x55d7fef22fbd]
/usr/bin/swift-symbolgraph-extract(+0x2363edb)[0x55d7fef24edb]
/usr/bin/swift-symbolgraph-extract(+0x2364764)[0x55d7fef25764]
/usr/bin/swift-symbolgraph-extract(+0x2310dcc)[0x55d7feed1dcc]
/usr/bin/swift-symbolgraph-extract(+0x2312758)[0x55d7feed3758]
/usr/bin/swift-symbolgraph-extract(+0x230fb4a)[0x55d7feed0b4a]
/usr/bin/swift-symbolgraph-extract(+0x2361fde)[0x55d7fef22fde]
/usr/bin/swift-symbolgraph-extract(+0x2364764)[0x55d7fef25764]
/usr/bin/swift-symbolgraph-extract(+0x230dced)[0x55d7feececed]
/usr/bin/swift-symbolgraph-extract(+0x226cc55)[0x55d7fee2dc55]
/usr/bin/swift-symbolgraph-extract(+0x226d82f)[0x55d7fee2e82f]
/usr/bin/swift-symbolgraph-extract(+0x2354cf5)[0x55d7fef15cf5]
/usr/bin/swift-symbolgraph-extract(+0x20f45b9)[0x55d7fecb55b9]
/usr/bin/swift-symbolgraph-extract(+0x20d74d3)[0x55d7fec984d3]
/usr/bin/swift-symbolgraph-extract(+0x20d744b)[0x55d7fec9844b]
/usr/bin/swift-symbolgraph-extract(+0x226dc2c)[0x55d7fee2ec2c]
/usr/bin/swift-symbolgraph-extract(+0x226db3b)[0x55d7fee2eb3b]
/usr/bin/swift-symbolgraph-extract(+0x2354cf5)[0x55d7fef15cf5]
/usr/bin/swift-symbolgraph-extract(+0x20f45b9)[0x55d7fecb55b9]
/usr/bin/swift-symbolgraph-extract(+0x20d74d3)[0x55d7fec984d3]
/usr/bin/swift-symbolgraph-extract(+0x20d744b)[0x55d7fec9844b]
/usr/bin/swift-symbolgraph-extract(+0x226dc2c)[0x55d7fee2ec2c]
/usr/bin/swift-symbolgraph-extract(+0x226db3b)[0x55d7fee2eb3b]
/usr/bin/swift-symbolgraph-extract(+0x2354cf5)[0x55d7fef15cf5]
/usr/bin/swift-symbolgraph-extract(+0x20f45b9)[0x55d7fecb55b9]
/usr/bin/swift-symbolgraph-extract(+0x20d74d3)[0x55d7fec984d3]
/usr/bin/swift-symbolgraph-extract(+0x20d744b)[0x55d7fec9844b]
/usr/bin/swift-symbolgraph-extract(+0x226dc2c)[0x55d7fee2ec2c]
/usr/bin/swift-symbolgraph-extract(+0x226db3b)[0x55d7fee2eb3b]
/usr/bin/swift-symbolgraph-extract(+0x2354cf5)[0x55d7fef15cf5]
/usr/bin/swift-symbolgraph-extract(+0x20f45b9)[0x55d7fecb55b9]
/usr/bin/swift-symbolgraph-extract(+0x20d74d3)[0x55d7fec984d3]
/usr/bin/swift-symbolgraph-extract(+0x20d744b)[0x55d7fec9844b]
/usr/bin/swift-symbolgraph-extract(+0x226dc2c)[0x55d7fee2ec2c]
/usr/bin/swift-symbolgraph-extract(+0x226db3b)[0x55d7fee2eb3b]
/usr/bin/swift-symbolgraph-extract(+0x2354cf5)[0x55d7fef15cf5]
/usr/bin/swift-symbolgraph-extract(+0x20f45b9)[0x55d7fecb55b9]
/usr/bin/swift-symbolgraph-extract(+0x20d74d3)[0x55d7fec984d3]
/usr/bin/swift-symbolgraph-extract(+0x20d744b)[0x55d7fec9844b]
/usr/bin/swift-symbolgraph-extract(+0x226dc2c)[0x55d7fee2ec2c]
/usr/bin/swift-symbolgraph-extract(+0x226db3b)[0x55d7fee2eb3b]
/usr/bin/swift-symbolgraph-extract(+0x2354cf5)[0x55d7fef15cf5]
/usr/bin/swift-symbolgraph-extract(+0x20f45b9)[0x55d7fecb55b9]
/usr/bin/swift-symbolgraph-extract(+0x20d74d3)[0x55d7fec984d3]
/usr/bin/swift-symbolgraph-extract(+0x20d744b)[0x55d7fec9844b]
/usr/bin/swift-symbolgraph-extract(+0x226dc2c)[0x55d7fee2ec2c]
/usr/bin/swift-symbolgraph-extract(+0x226db3b)[0x55d7fee2eb3b]
/usr/bin/swift-symbolgraph-extract(+0x2354cf5)[0x55d7fef15cf5]
/usr/bin/swift-symbolgraph-extract(+0x20f45b9)[0x55d7fecb55b9]
/usr/bin/swift-symbolgraph-extract(+0x20d74d3)[0x55d7fec984d3]
/usr/bin/swift-symbolgraph-extract(+0x20d744b)[0x55d7fec9844b]
/usr/bin/swift-symbolgraph-extract(+0x226dc2c)[0x55d7fee2ec2c]
/usr/bin/swift-symbolgraph-extract(+0x226db3b)[0x55d7fee2eb3b]
/usr/bin/swift-symbolgraph-extract(+0x2354cf5)[0x55d7fef15cf5]
/usr/bin/swift-symbolgraph-extract(+0x20f45b9)[0x55d7fecb55b9]
/usr/bin/swift-symbolgraph-extract(+0x20d74d3)[0x55d7fec984d3]
/usr/bin/swift-symbolgraph-extract(+0x20d744b)[0x55d7fec9844b]
/usr/bin/swift-symbolgraph-extract(+0x226dc2c)[0x55d7fee2ec2c]
/usr/bin/swift-symbolgraph-extract(+0x226db3b)[0x55d7fee2eb3b]
/usr/bin/swift-symbolgraph-extract(+0x2354cf5)[0x55d7fef15cf5]
/usr/bin/swift-symbolgraph-extract(+0x20f45b9)[0x55d7fecb55b9]
/usr/bin/swift-symbolgraph-extract(+0x20d74d3)[0x55d7fec984d3]
/usr/bin/swift-symbolgraph-extract(+0x20d744b)[0x55d7fec9844b]
/usr/bin/swift-symbolgraph-extract(+0x226dc2c)[0x55d7fee2ec2c]
/usr/bin/swift-symbolgraph-extract(+0x226db3b)[0x55d7fee2eb3b]
/usr/bin/swift-symbolgraph-extract(+0x2354cf5)[0x55d7fef15cf5]
/usr/bin/swift-symbolgraph-extract(+0x20f45b9)[0x55d7fecb55b9]
/usr/bin/swift-symbolgraph-extract(+0x20d74d3)[0x55d7fec984d3]
/usr/bin/swift-symbolgraph-extract(+0x20d744b)[0x55d7fec9844b]
/usr/bin/swift-symbolgraph-extract(+0x226dc2c)[0x55d7fee2ec2c]
/usr/bin/swift-symbolgraph-extract(+0x226db3b)[0x55d7fee2eb3b]
/usr/bin/swift-symbolgraph-extract(+0x2354cf5)[0x55d7fef15cf5]
/usr/bin/swift-symbolgraph-extract(+0x20f45b9)[0x55d7fecb55b9]
/usr/bin/swift-symbolgraph-extract(+0x20d74d3)[0x55d7fec984d3]
/usr/bin/swift-symbolgraph-extract(+0x20d744b)[0x55d7fec9844b]
/usr/bin/swift-symbolgraph-extract(+0x226dc2c)[0x55d7fee2ec2c]
/usr/bin/swift-symbolgraph-extract(+0x226db3b)[0x55d7fee2eb3b]
/usr/bin/swift-symbolgraph-extract(+0x2354cf5)[0x55d7fef15cf5]
/usr/bin/swift-symbolgraph-extract(+0x20f45b9)[0x55d7fecb55b9]
/usr/bin/swift-symbolgraph-extract(+0x20d74d3)[0x55d7fec984d3]
/usr/bin/swift-symbolgraph-extract(+0x20d744b)[0x55d7fec9844b]
/usr/bin/swift-symbolgraph-extract(+0x226dc2c)[0x55d7fee2ec2c]
/usr/bin/swift-symbolgraph-extract(+0x226db3b)[0x55d7fee2eb3b]
/usr/bin/swift-symbolgraph-extract(+0x2354cf5)[0x55d7fef15cf5]
/usr/bin/swift-symbolgraph-extract(+0x20f45b9)[0x55d7fecb55b9]
/usr/bin/swift-symbolgraph-extract(+0x20d74d3)[0x55d7fec984d3]
/usr/bin/swift-symbolgraph-extract(+0x20d744b)[0x55d7fec9844b]
/usr/bin/swift-symbolgraph-extract(+0x226dc2c)[0x55d7fee2ec2c]
/usr/bin/swift-symbolgraph-extract(+0x226db3b)[0x55d7fee2eb3b]
/usr/bin/swift-symbolgraph-extract(+0x2354cf5)[0x55d7fef15cf5]
/usr/bin/swift-symbolgraph-extract(+0x20f45b9)[0x55d7fecb55b9]
/usr/bin/swift-symbolgraph-extract(+0x20d74d3)[0x55d7fec984d3]
/usr/bin/swift-symbolgraph-extract(+0x20d744b)[0x55d7fec9844b]
/usr/bin/swift-symbolgraph-extract(+0x226dc2c)[0x55d7fee2ec2c]
/usr/bin/swift-symbolgraph-extract(+0x226db3b)[0x55d7fee2eb3b]
/usr/bin/swift-symbolgraph-extract(+0x2354cf5)[0x55d7fef15cf5]
/usr/bin/swift-symbolgraph-extract(+0x20f45b9)[0x55d7fecb55b9]
/usr/bin/swift-symbolgraph-extract(+0x20d74d3)[0x55d7fec984d3]
/usr/bin/swift-symbolgraph-extract(+0x20d744b)[0x55d7fec9844b]
/usr/bin/swift-symbolgraph-extract(+0x226dc2c)[0x55d7fee2ec2c]
/usr/bin/swift-symbolgraph-extract(+0x226db3b)[0x55d7fee2eb3b]
/usr/bin/swift-symbolgraph-extract(+0x2354cf5)[0x55d7fef15cf5]
/usr/bin/swift-symbolgraph-extract(+0x20f45b9)[0x55d7fecb55b9]
/usr/bin/swift-symbolgraph-extract(+0x20d74d3)[0x55d7fec984d3]
/usr/bin/swift-symbolgraph-extract(+0x20d744b)[0x55d7fec9844b]
/usr/bin/swift-symbolgraph-extract(+0x226dc2c)[0x55d7fee2ec2c]
/usr/bin/swift-symbolgraph-extract(+0x226db3b)[0x55d7fee2eb3b]
/usr/bin/swift-symbolgraph-extract(+0x2354cf5)[0x55d7fef15cf5]
/usr/bin/swift-symbolgraph-extract(+0x20f45b9)[0x55d7fecb55b9]
/usr/bin/swift-symbolgraph-extract(+0x20d74d3)[0x55d7fec984d3]
/usr/bin/swift-symbolgraph-extract(+0x20d744b)[0x55d7fec9844b]
/usr/bin/swift-symbolgraph-extract(+0x226dc2c)[0x55d7fee2ec2c]
/usr/bin/swift-symbolgraph-extract(+0x226db3b)[0x55d7fee2eb3b]
/usr/bin/swift-symbolgraph-extract(+0x2354cf5)[0x55d7fef15cf5]
/usr/bin/swift-symbolgraph-extract(+0x20f45b9)[0x55d7fecb55b9]
/usr/bin/swift-symbolgraph-extract(+0x20d74d3)[0x55d7fec984d3]
/usr/bin/swift-symbolgraph-extract(+0x20d744b)[0x55d7fec9844b]
/usr/bin/swift-symbolgraph-extract(+0x226dc2c)[0x55d7fee2ec2c]
/usr/bin/swift-symbolgraph-extract(+0x226db3b)[0x55d7fee2eb3b]
/usr/bin/swift-symbolgraph-extract(+0x2354cf5)[0x55d7fef15cf5]
/usr/bin/swift-symbolgraph-extract(+0x20f45b9)[0x55d7fecb55b9]
/usr/bin/swift-symbolgraph-extract(+0x20d74d3)[0x55d7fec984d3]
/usr/bin/swift-symbolgraph-extract(+0x20d744b)[0x55d7fec9844b]
/usr/bin/swift-symbolgraph-extract(+0x226dc2c)[0x55d7fee2ec2c]
/usr/bin/swift-symbolgraph-extract(+0x226db3b)[0x55d7fee2eb3b]
/usr/bin/swift-symbolgraph-extract(+0x2354cf5)[0x55d7fef15cf5]
/usr/bin/swift-symbolgraph-extract(+0x20f45b9)[0x55d7fecb55b9]
/usr/bin/swift-symbolgraph-extract(+0x20d74d3)[0x55d7fec984d3]
/usr/bin/swift-symbolgraph-extract(+0x20d744b)[0x55d7fec9844b]
/usr/bin/swift-symbolgraph-extract(+0x226dc2c)[0x55d7fee2ec2c]
/usr/bin/swift-symbolgraph-extract(+0x226db3b)[0x55d7fee2eb3b]
/usr/bin/swift-symbolgraph-extract(+0x2354cf5)[0x55d7fef15cf5]
/usr/bin/swift-symbolgraph-extract(+0x20f45b9)[0x55d7fecb55b9]
/usr/bin/swift-symbolgraph-extract(+0x20d74d3)[0x55d7fec984d3]
/usr/bin/swift-symbolgraph-extract(+0x20d744b)[0x55d7fec9844b]
/usr/bin/swift-symbolgraph-extract(+0x226dc2c)[0x55d7fee2ec2c]
/usr/bin/swift-symbolgraph-extract(+0x226db3b)[0x55d7fee2eb3b]
/usr/bin/swift-symbolgraph-extract(+0x2354cf5)[0x55d7fef15cf5]
/usr/bin/swift-symbolgraph-extract(+0x20f45b9)[0x55d7fecb55b9]
/usr/bin/swift-symbolgraph-extract(+0x20d74d3)[0x55d7fec984d3]
/usr/bin/swift-symbolgraph-extract(+0x20d744b)[0x55d7fec9844b]
/usr/bin/swift-symbolgraph-extract(+0x226dc2c)[0x55d7fee2ec2c]
/usr/bin/swift-symbolgraph-extract(+0x226db3b)[0x55d7fee2eb3b]
/usr/bin/swift-symbolgraph-extract(+0x2354cf5)[0x55d7fef15cf5]
/usr/bin/swift-symbolgraph-extract(+0x20f45b9)[0x55d7fecb55b9]
/usr/bin/swift-symbolgraph-extract(+0x20d74d3)[0x55d7fec984d3]
/usr/bin/swift-symbolgraph-extract(+0x20d744b)[0x55d7fec9844b]
/usr/bin/swift-symbolgraph-extract(+0x226dc2c)[0x55d7fee2ec2c]
/usr/bin/swift-symbolgraph-extract(+0x226db3b)[0x55d7fee2eb3b]
/usr/bin/swift-symbolgraph-extract(+0x2354cf5)[0x55d7fef15cf5]
/usr/bin/swift-symbolgraph-extract(+0x20f45b9)[0x55d7fecb55b9]
/usr/bin/swift-symbolgraph-extract(+0x20d74d3)[0x55d7fec984d3]
/usr/bin/swift-symbolgraph-extract(+0x20d744b)[0x55d7fec9844b]
/usr/bin/swift-symbolgraph-extract(+0x226dc2c)[0x55d7fee2ec2c]
/usr/bin/swift-symbolgraph-extract(+0x226db3b)[0x55d7fee2eb3b]
/usr/bin/swift-symbolgraph-extract(+0x2354cf5)[0x55d7fef15cf5]
/usr/bin/swift-symbolgraph-extract(+0x20f45b9)[0x55d7fecb55b9]
/usr/bin/swift-symbolgraph-extract(+0x20d74d3)[0x55d7fec984d3]
/usr/bin/swift-symbolgraph-extract(+0x20d744b)[0x55d7fec9844b]
/usr/bin/swift-symbolgraph-extract(+0x226dc2c)[0x55d7fee2ec2c]
/usr/bin/swift-symbolgraph-extract(+0x226db3b)[0x55d7fee2eb3b]
/usr/bin/swift-symbolgraph-extract(+0x2354cf5)[0x55d7fef15cf5]
/usr/bin/swift-symbolgraph-extract(+0x20f45b9)[0x55d7fecb55b9]
/usr/bin/swift-symbolgraph-extract(+0x20d74d3)[0x55d7fec984d3]
/usr/bin/swift-symbolgraph-extract(+0x20d744b)[0x55d7fec9844b]
/usr/bin/swift-symbolgraph-extract(+0x226dc2c)[0x55d7fee2ec2c]
/usr/bin/swift-symbolgraph-extract(+0x226db3b)[0x55d7fee2eb3b]
/usr/bin/swift-symbolgraph-extract(+0x2354cf5)[0x55d7fef15cf5]
/usr/bin/swift-symbolgraph-extract(+0x20f45b9)[0x55d7fecb55b9]
/usr/bin/swift-symbolgraph-extract(+0x20d74d3)[0x55d7fec984d3]
/usr/bin/swift-symbolgraph-extract(+0x20d744b)[0x55d7fec9844b]
/usr/bin/swift-symbolgraph-extract(+0x226dc2c)[0x55d7fee2ec2c]
/usr/bin/swift-symbolgraph-extract(+0x226db3b)[0x55d7fee2eb3b]
/usr/bin/swift-symbolgraph-extract(+0x2354cf5)[0x55d7fef15cf5]
/usr/bin/swift-symbolgraph-extract(+0x20f45b9)[0x55d7fecb55b9]
/usr/bin/swift-symbolgraph-extract(+0x20d74d3)[0x55d7fec984d3]
/usr/bin/swift-symbolgraph-extract(+0x20d744b)[0x55d7fec9844b]
/usr/bin/swift-symbolgraph-extract(+0x226dc2c)[0x55d7fee2ec2c]
/usr/bin/swift-symbolgraph-extract(+0x226db3b)[0x55d7fee2eb3b]
/usr/bin/swift-symbolgraph-extract(+0x2354cf5)[0x55d7fef15cf5]
/usr/bin/swift-symbolgraph-extract(+0x20f45b9)[0x55d7fecb55b9]
/usr/bin/swift-symbolgraph-extract(+0x20d74d3)[0x55d7fec984d3]
/usr/bin/swift-symbolgraph-extract(+0x20d744b)[0x55d7fec9844b]
/usr/bin/swift-symbolgraph-extract(+0x226dc2c)[0x55d7fee2ec2c]
/usr/bin/swift-symbolgraph-extract(+0x226db3b)[0x55d7fee2eb3b]
/usr/bin/swift-symbolgraph-extract(+0x2354cf5)[0x55d7fef15cf5]
/usr/bin/swift-symbolgraph-extract(+0x20f45b9)[0x55d7fecb55b9]
/usr/bin/swift-symbolgraph-extract(+0x20d74d3)[0x55d7fec984d3]
/usr/bin/swift-symbolgraph-extract(+0x20d744b)[0x55d7fec9844b]
/usr/bin/swift-symbolgraph-extract(+0x226dc2c)[0x55d7fee2ec2c]
/usr/bin/swift-symbolgraph-extract(+0x226db3b)[0x55d7fee2eb3b]
/usr/bin/swift-symbolgraph-extract(+0x2354cf5)[0x55d7fef15cf5]
/usr/bin/swift-symbolgraph-extract(+0x20f45b9)[0x55d7fecb55b9]
/usr/bin/swift-symbolgraph-extract(+0x20d74d3)[0x55d7fec984d3]
/usr/bin/swift-symbolgraph-extract(+0x20d744b)[0x55d7fec9844b]
/usr/bin/swift-symbolgraph-extract(+0x226dc2c)[0x55d7fee2ec2c]
/usr/bin/swift-symbolgraph-extract(+0x226db3b)[0x55d7fee2eb3b]
/usr/bin/swift-symbolgraph-extract(+0x2354cf5)[0x55d7fef15cf5]
/usr/bin/swift-symbolgraph-extract(+0x20f45b9)[0x55d7fecb55b9]
/usr/bin/swift-symbolgraph-extract(+0x20d74d3)[0x55d7fec984d3]
/usr/bin/swift-symbolgraph-extract(+0x20d744b)[0x55d7fec9844b]
/usr/bin/swift-symbolgraph-extract(+0x226dc2c)[0x55d7fee2ec2c]
/usr/bin/swift-symbolgraph-extract(+0x226db3b)[0x55d7fee2eb3b]
/usr/bin/swift-symbolgraph-extract(+0x2354cf5)[0x55d7fef15cf5]
/usr/bin/swift-symbolgraph-extract(+0x20f45b9)[0x55d7fecb55b9]
/usr/bin/swift-symbolgraph-extract(+0x20d74d3)[0x55d7fec984d3]
/usr/bin/swift-symbolgraph-extract(+0x20d744b)[0x55d7fec9844b]
/usr/bin/swift-symbolgraph-extract(+0x226dc2c)[0x55d7fee2ec2c]
/usr/bin/swift-symbolgraph-extract(+0x226db3b)[0x55d7fee2eb3b]
/usr/bin/swift-symbolgraph-extract(+0x2354cf5)[0x55d7fef15cf5]
/usr/bin/swift-symbolgraph-extract(+0x20f45b9)[0x55d7fecb55b9]
/usr/bin/swift-symbolgraph-extract(+0x20d74d3)[0x55d7fec984d3]
/usr/bin/swift-symbolgraph-extract(+0x20d744b)[0x55d7fec9844b]
/usr/bin/swift-symbolgraph-extract(+0x226dc2c)[0x55d7fee2ec2c]
/usr/bin/swift-symbolgraph-extract(+0x226db3b)[0x55d7fee2eb3b]
/usr/bin/swift-symbolgraph-extract(+0x2354cf5)[0x55d7fef15cf5]
/usr/bin/swift-symbolgraph-extract(+0x20f45b9)[0x55d7fecb55b9]
/usr/bin/swift-symbolgraph-extract(+0x20d74d3)[0x55d7fec984d3]
/usr/bin/swift-symbolgraph-extract(+0x20d744b)[0x55d7fec9844b]
/usr/bin/swift-symbolgraph-extract(+0x226dc2c)[0x55d7fee2ec2c]
/usr/bin/swift-symbolgraph-extract(+0x226db3b)[0x55d7fee2eb3b]
/usr/bin/swift-symbolgraph-extract(+0x2354cf5)[0x55d7fef15cf5]
/usr/bin/swift-symbolgraph-extract(+0x20f45b9)[0x55d7fecb55b9]
/usr/bin/swift-symbolgraph-extract(+0x20d74d3)[0x55d7fec984d3]
/usr/bin/swift-symbolgraph-extract(+0x20d744b)[0x55d7fec9844b]
/usr/bin/swift-symbolgraph-extract(+0x226dc2c)[0x55d7fee2ec2c]
/usr/bin/swift-symbolgraph-extract(+0x226db3b)[0x55d7fee2eb3b]
/usr/bin/swift-symbolgraph-extract(+0x2354cf5)[0x55d7fef15cf5]
/usr/bin/swift-symbolgraph-extract(+0x20f45b9)[0x55d7fecb55b9]
/usr/bin/swift-symbolgraph-extract(+0x20d74d3)[0x55d7fec984d3]
/usr/bin/swift-symbolgraph-extract(+0x20d744b)[0x55d7fec9844b]
/usr/bin/swift-symbolgraph-extract(+0x226dc2c)[0x55d7fee2ec2c]
/usr/bin/swift-symbolgraph-extract(+0x226db3b)[0x55d7fee2eb3b]
/usr/bin/swift-symbolgraph-extract(+0x2354cf5)[0x55d7fef15cf5]
/usr/bin/swift-symbolgraph-extract(+0x20f45b9)[0x55d7fecb55b9]
/usr/bin/swift-symbolgraph-extract(+0x20d74d3)[0x55d7fec984d3]
/usr/bin/swift-symbolgraph-extract(+0x20d744b)[0x55d7fec9844b]
/usr/bin/swift-symbolgraph-extract(+0x226dc2c)[0x55d7fee2ec2c]
/usr/bin/swift-symbolgraph-extract(+0x226db3b)[0x55d7fee2eb3b]
/usr/bin/swift-symbolgraph-extract(+0x2354cf5)[0x55d7fef15cf5]
/usr/bin/swift-symbolgraph-extract(+0x20f45b9)[0x55d7fecb55b9]
/usr/bin/swift-symbolgraph-extract(+0x20d74d3)[0x55d7fec984d3]
/usr/bin/swift-symbolgraph-extract(+0x20d744b)[0x55d7fec9844b]
/usr/bin/swift-symbolgraph-extract(+0x226dc2c)[0x55d7fee2ec2c]
/usr/bin/swift-symbolgraph-extract(+0x226db3b)[0x55d7fee2eb3b]
/usr/bin/swift-symbolgraph-extract(+0x2354cf5)[0x55d7fef15cf5]
/usr/bin/swift-symbolgraph-extract(+0x20f45b9)[0x55d7fecb55b9]
/usr/bin/swift-symbolgraph-extract(+0x20d74d3)[0x55d7fec984d3]
/usr/bin/swift-symbolgraph-extract(+0x20d744b)[0x55d7fec9844b]
/usr/bin/swift-symbolgraph-extract(+0x226dc2c)[0x55d7fee2ec2c]
/usr/bin/swift-symbolgraph-extract(+0x226db3b)[0x55d7fee2eb3b]
/usr/bin/swift-symbolgraph-extract(+0x2354cf5)[0x55d7fef15cf5]

to reproduce, you can clone any recent edition of swift-certificates, and dump the symbol graph for _CertificateInternals:

$ git clone https://github.com/apple/swift-certificates
$ cd swift-certificates
$ git checkout 1.0.1
$ swift build
$ mkdir test
$ swift symbolgraph-extract -minimum-access-level internal -module-name _CertificateInternals -target x86_64-unknown-linux-gnu -output-dir test -I .build/debug

$ swift --version
Swift version 5.9 (swift-5.9-RELEASE)
Target: x86_64-unknown-linux-gnu
@tayloraswift tayloraswift added bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. triage needed This issue needs more specific labels labels Sep 26, 2023
@tayloraswift tayloraswift mentioned this issue Sep 26, 2023
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@tayloraswift
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this also affects swift-nio via its _NIODataStructures module as of 2.60.0.

@tayloraswift tayloraswift mentioned this issue May 8, 2024
Open
tayloraswift added a commit to tayloraswift/swift-unidoc that referenced this issue Jun 29, 2024
@tayloraswift
warn macOS users about swiftlang/swift#68767
ad4f1ea
@tayloraswift tayloraswift mentioned this issue Aug 25, 2024
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@slavapestov
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That assertion is gone because the code got rewritten, but maybe the bug is still there. However, I get a different error when I follow your instructions:

slava@Mac swift-certificates % swift symbolgraph-extract -minimum-access-level internal -module-name _CertificateInternals -target x86_64-unknown-linux-gnu -output-dir test -I .build/debug
<unknown>:0: warning: libc not found for 'x86_64-unknown-linux-gnu'; C stdlib may be unavailable
/Users/slava/foo/swift-certificates/.build/debug/Snippets-tool.build/module.modulemap:1:8: error: redefinition of module 'Snippets'
module Snippets {
       ^
/Users/slava/foo/swift-certificates/.build/debug/Snippets.build/module.modulemap:1:8: note: previously defined here
module Snippets {
       ^
/Users/slava/foo/swift-certificates/.build/debug/SymbolKit-tool.build/module.modulemap:1:8: error: redefinition of module 'SymbolKit'
module SymbolKit {
       ^
/Users/slava/foo/swift-certificates/.build/debug/SymbolKit.build/module.modulemap:1:8: note: previously defined here
module SymbolKit {
       ^
/Users/slava/foo/swift-certificates/.build/debug/_CertificateInternals.build/module.modulemap:1:8: error: module '_CertificateInternals' requires feature 'objc'
module _CertificateInternals {
       ^
<unknown>:0: error: could not build C module '_CertificateInternals'
Couldn't load module '_CertificateInternals' in the current SDK and search paths.
Current visible modules:
_Builtin_float
_Builtin_intrinsics
_Builtin_inttypes
_Builtin_iso646
_Builtin_limits
_Builtin_stdalign
_Builtin_stdarg
_Builtin_stdatomic
_Builtin_stdbool
_Builtin_stddef
_Builtin_stddef_wint_t
_Builtin_stdint
_Builtin_stdnoreturn
_Builtin_tgmath
_Builtin_unwind
_InternalSwiftScan
ptrauth

slava@Mac swift-certificates % swift --version
swift-driver version: 1.115 Apple Swift version 6.0 (swiftlang-6.0.0.9.10 clang-1600.0.26.2)
Target: arm64-apple-macosx15.0

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