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ICE - monomorphization related #2464

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paulstansifer opened this issue May 29, 2012 · 4 comments
Closed

ICE - monomorphization related #2464

paulstansifer opened this issue May 29, 2012 · 4 comments
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A-codegen Area: Code generation I-crash Issue: The compiler crashes (SIGSEGV, SIGABRT, etc). Use I-ICE instead when the compiler panics.
Milestone
0.5

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@paulstansifer
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I added a type parameter to the parser; this caused an ICE. I haven't had any luck isolating a small example, but the guilty commit is at paulstansifer@2b02574

Relevant part of the backtrace:

rust: upcall fail 'option none', /home/rustbuild/src/rustbot/workspace-snap-stage3-x86_64-unknown-linux-gnu/src/src/rustc/rustc.rc:1
/home/paul/src/rust/build/x86_64-unknown-linux-gnu/stage0/bin/../lib/librustrt.so(_ZN9rust_task4failEv+0x28)[0x2ba2c74ecd88]
/home/paul/src/rust/build/x86_64-unknown-linux-gnu/stage0/bin/../lib/librustrt.so(+0x2f739)[0x2ba2c7503739]
/home/paul/src/rust/build/x86_64-unknown-linux-gnu/stage0/bin/../lib/librustrt.so(upcall_fail+0x164)[0x2ba2c74f0e74]
/home/paul/src/rust/build/x86_64-unknown-linux-gnu/stage0/bin/../lib/librustc-688fa7810161fd45-0.2.so(_ZN6middle5trans4impl22find_vtable_in_fn_ctxt17_2df7f898566251f83_02E+0x238)[0x2ba2c6e3bcc8]
/home/paul/src/rust/build/x86_64-unknown-linux-gnu/stage0/bin/../lib/librustc-688fa7810161fd45-0.2.so(_ZN6middle5trans4impl26trans_monomorphized_callee17_6cf3821e99a569183_02E+0xb6)[0x2ba2c6e3a276]
/home/paul/src/rust/build/x86_64-unknown-linux-gnu/stage0/bin/../lib/librustc-688fa7810161fd45-0.2.so(_ZN6middle5trans4impl19trans_method_callee17_70b6f8c98bee506d3_02E+0x188)[0x2ba2c6dc26c8]
@eholk
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eholk commented May 31, 2012

Does this still happen? We've fixed a few monomorphization related bugs recently.

@paulstansifer
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I rebased and got the same error. The new commit is paulstansifer@d0ffdf9

@catamorphism
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Sorry, I can't try to reproduce this again without doing a lot of rebasing. @paulstansifer , if you're able to isolate this bug further, please reopen -- otherwise I'm going to close, since it doesn't seem to be possible to test quickly whether this bug still exists.

@paulstansifer
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That's fair.

bors added a commit to rust-lang-ci/rust that referenced this issue Sep 22, 2022
@bors
Auto merge of rust-lang#2464 - RalfJung:atomic-must-be-mutable, r=Ral…
5aef34c 
…fJung

Atomics must be mutable

Fixes rust-lang/miri#2463
Needs rust-lang#100181
celinval added a commit to celinval/rust-dev that referenced this issue Jun 4, 2024
@celinval
Create a playback command to make it easier to run Kani generated tes…
c87fb24 
…ts (rust-lang#2464)

Introduce the unstable subcommand playback to allow users to easily compile and run their test cases that were generated using Kani's concrete playback feature.
celinval added a commit to celinval/rust-dev that referenced this issue Jun 4, 2024
@celinval
Update concrete playback documentation (rust-lang#2465)
192cf87 
Update the description of how to use concrete playback to incorporate the recent changes, including PR rust-lang#2464
tshepang added a commit to tshepang/rust that referenced this issue Jun 12, 2025
@tshepang
Merge pull request rust-lang#2464 from rust-lang/rustc-pull
7db4177 
Rustc pull update
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A-codegen Area: Code generation I-crash Issue: The compiler crashes (SIGSEGV, SIGABRT, etc). Use I-ICE instead when the compiler panics.
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0.5
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@paulstansifer @eholk @catamorphism