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Bug 912857
Summary: | ICE when building arm kernel with gcc 4.8 | ||||||
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Product: | [Fedora] Fedora | Reporter: | Peter Robinson <pbrobinson> | ||||
Component: | gcc | Assignee: | Jakub Jelinek <jakub> | ||||
Status: | CLOSED UPSTREAM | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
Severity: | unspecified | Docs Contact: | |||||
Priority: | unspecified | ||||||
Version: | rawhide | CC: | gansalmon, itamar, jakub, jonathan, kernel-maint, law, madhu.chinakonda | ||||
Target Milestone: | --- | ||||||
Target Release: | --- | ||||||
Hardware: | Unspecified | ||||||
OS: | Unspecified | ||||||
Whiteboard: | |||||||
Fixed In Version: | Doc Type: | Bug Fix | |||||
Doc Text: | Story Points: | --- | |||||
Clone Of: | Environment: | ||||||
Last Closed: | 2013-02-20 09:46:08 UTC | Type: | Bug | ||||
Regression: | --- | Mount Type: | --- | ||||
Documentation: | --- | CRM: | |||||
Verified Versions: | Category: | --- | |||||
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
Cloudforms Team: | --- | Target Upstream Version: | |||||
Embargoed: | |||||||
Bug Depends On: | |||||||
Bug Blocks: | 245418 | ||||||
Attachments: |
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Description
Peter Robinson
2013-02-19 21:03:43 UTC
Created attachment 699677 [details]
output from failed build
Guess garbage in, garbage out, I don't see how __raw_readw (__typesafe_io (0xfee00000 + ((0x1F1) & ((resource_size_t) 0xfffff)))) could ever work at least on strict alignment machines, 0x1F1 clearly isn't 2-byte aligned. That said, tracking this upstream, gcc shouldn't ICE even on garbage. |