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Type use probably doesn't work right with overloaded operators #4134

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pcwalton opened this issue Dec 7, 2012 · 6 comments
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Type use probably doesn't work right with overloaded operators #4134

pcwalton opened this issue Dec 7, 2012 · 6 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.

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@pcwalton
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pcwalton commented Dec 7, 2012

Overloaded operators probably need to propagate type uses through via mark_for_method_call.
@graydon
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graydon commented Mar 26, 2013

Can you elaborate on the implications of this? What's the current failure mode?

@pcwalton
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pcwalton commented Apr 1, 2013

Probably we will see mysterious segfaults due to incorrect collapse of template instantiations involving overloaded operators.

@graydon
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graydon commented Apr 1, 2013

noncritical for 0.6, de-milestoning

@Aatch
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Aatch commented Jun 7, 2013

@pcwalton do you have a concrete example of this? "probably" isn't really specific enough.

@emberian
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emberian commented Aug 5, 2013

Visiting for triage; nothing to add except a @pcwalton

@thestinger
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Closed by #9538.

RalfJung pushed a commit to RalfJung/rust that referenced this issue Jan 19, 2025
@oli-obk
Merge pull request rust-lang#4134 from RalfJung/miri-script-ra
78fdd59 
adjust the way we build miri-script in RA, to fix proc-macros
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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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@graydon @pcwalton @Aatch @emberian @thestinger