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  1. RHEL
  2. RHEL-23638

clang segfault on x86_64 when -fzero-call-used-regs used

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    • rhel-9.4
    • rhel-9.4
    • clang
    • llvm-17.0.6-5.el9
    • Yes
    • Critical
    • rhel-sst-pt-llvm-rust-go
    • ssg_platform_tools
    • 23
    • 24
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    • Red Hat Enterprise Linux
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    • Unspecified Release Note Type - Unknown
    • x86_64
    • None

      When working on weekly qemu-kvm rebase, build fails on x86_64 when -fzero-call-used-regs is used. See https://brewweb.engineering.redhat.com/brew/taskinfo?taskID=58585769.

       

      Used clang version: 17.0.6-5

              tstellar@redhat.com Thomas Stellard
              mrezanin Miroslav Rezanina
              Timm Baeder Timm Baeder
              Jesus Checa Hidalgo Jesus Checa Hidalgo
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                Created:
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